Re: help on Nlsp [7:7580]
No Data wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... First, you dont need ipxwan to connect two routers together, you only need it if you need to talk to a Novell server on the other end of a WAN link (as in that server is also routing). You can just use 'ipx network #' (no encapsulation to worry about) on those links. Actually, according to Cisco doc's, the only way for a router to accept NLSP on a Serial link is for that link to have IPXWan enabled. For example, consider: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/np2_c /2cipx.htm#xtocid2433042 Scroll down to the part where they talk about enablling NLSP on a WAN interface, and notice how ipxwan is required. Second, when connecting two routers with ipxwan you dont need 'ipx nlsp enable' on the interface. If you are connecting to a Novell box the necessity of that command depends on the Novell configuration. Third, try 'ipx ipxwan 0 unnumbered 'routername'' instead of specifying the local node and network number. The '0' above designates to use the global local node id. Im pretty sure this refers to your internal ipx network and since you have one internal you would be safe using this. I would recommend unnumbered as really that is what ipxwan was designed for (between two Novell boxes there is no ipx network number). Ben, CCNP --- Dar wrote: hi, Guyzz i am having problem with Nlsp. Can u look at my configs and let me know wots wrong with it. Thanks 4001-3601-3602-4002 A-4002#sh run ipx routing .0cf1.571a ipx internal-network 400 ! interface Loopback0 ip address 128.103.35.97 255.255.255.240 no ip directed-broadcast ipx network DAAD ! interface Serial0 ip address 128.103.35.34 255.255.255.240 no ip directed-broadcast ipx ipxwan 10 A010 R1 ipx nlsp enable no fair-queue ! ipx router nlsp area-address A000 FF00 3602#sh run ! ipx routing 0002.b934.b791 ipx internal-network 300 ! interface Serial0/3 bandwidth 256 ip address 172.16.1.2 255.255.255.0 no ip directed-broadcast no ip mroute-cache ipx ipxwan 30 A020 R2 ipx nlsp enable fair-queue 64 32 0 no cdp enable ! interface Serial0/5 bandwidth 1544 ip address 128.103.35.33 255.255.255.240 no ip directed-broadcast no ip mroute-cache delay 2000 ipx ipxwan 20 A010 R2 ipx nlsp enable fair-queue 64 32 0 no ignore-hw local-loopback clockrate 64000 ! ! ipx router nlsp area-address A000 FF00 3601#sh run ! ipx routing .0c8a.a695 ipx internal-network 200 ! interface Serial0/3 ip address 172.16.1.1 255.255.255.0 no ip directed-broadcast no ip mroute-cache ipx ipxwan 40 A020 R3 ipx nlsp enable no ignore-hw local-loopback clockrate 64000 ! interface Serial0/4 bandwidth 1 ip address 192.168.3.1 255.255.255.0 no ip directed-broadcast no ip mroute-cache delay 100 ipx ipxwan 50 B020 R3 ipx nlsp 1 enable fair-queue 64 32 0 ! ! ipx router nlsp area-address A000 FF00 ! ! ipx router nlsp 1 area-address B000 FF00 ! 4001#sh run ! interface Loopback0 no ip address no ip directed-broadcast ipx network DAAF ! interface Serial1 bandwidth 1 ip address 192.168.3.2 255.255.255.0 no ip directed-broadcast delay 100 ipx ipxwan 60 B020 R4 ipx nlsp 1 enable fair-queue 64 256 0 clockrate 64000 ! ipx router nlsp 1 area-address B000 FF00 ** A-4002#sh ipx nlsp nei NLSP Level-1 Neighbors: Tag Identifier = notag System Id Interface State Holdtime Priority Cir Adj Circuit Id 3602 Se0 Up 540 -- -- 03 A-4002#sh ipx nlsp nei det NLSP Level-1 Neighbors: Tag Identifier = notag System Id Interface State Holdtime Priority Cir Adj Circuit Id 3602 Se0 Up 510 -- -- 03 IPX Address: 300...0001 IPX Areas: A000/FF00 Uptime: 00:25:09 A-4002#sh ipx nlsp database detail NLSP Level-1 Link State Database: Tag Identifier = notag LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL 3601.00-000x0007 0x8540 6829 0/0/0 IPX Area Address: A000 FF00 IPX Mgmt Info 200...0001 Ver 1 Name 3601 Metric: 45 Lnk 3602.00MTU 1500 Dly 15124 Thru 60K Generic WAN Metric: 45 Lnk 3601.02MTU 1500 Dly 14924 Thru 60K Generic WAN 3601.02-000x0005 0x0CCA 6830 0/0/0 IPX Mgmt Info B020... Ver 1 Name Serial0/4 Metric: 0 Lnk 3601.00MTU 0 Dly 0 Thru 0K Generic WAN Metric: 1 IPX Ext 100 Ticks 12 Metric: 1 IPX Ext DAAF Ticks 11
RE: AS2511-RJ [7:7648]
Any router but a 2500 will give you the serial number via the following commmands: c2600 : 'sh c2600', 'sh diag' c3600 : 'sh c3600', 'sh diag' c7200 : 'sh c7200', 'sh diag' rsp7500: 'sh diag 31' In addition, 'sh diag' will give you the serial numbers of all the modules installed in a modular router (c2600, c3600, c7200, rsp7500). Some examples: c2600-labsh diag Slot 0: C2620 1FE Mainboard port adapter, 3 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision A0 Serial number 482661505 Part number73-2843-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 94 01 00 1C C4 D4 81 49 0B 1B 03 00 00 00 00 0x30: 50 0A 21 06 00 00 00 00 00 00 00 00 00 00 00 00 WIC Slot 0: FT1 WAN daughter card Hardware revision 1.3 Board revision A0 Serial number 12855433 Part number800-03279-03 Test history 0x0 RMA number 00-00-00 Connector typeWan Module EEPROM format version 2 EEPROM contents (hex): 0x20: 02 11 01 03 00 C4 28 89 50 0C CF 03 00 00 00 00 0x30: 50 00 00 00 99 02 24 01 FF FF FF FF FF FF FF FF WIC Slot 1: BRI U - 2091 WAN daughter card Hardware revision 4.0 Board revision B0 Serial number 13890185 Part number800-01834-02 Test history 0x0 RMA number 00-00-00 Connector typeWan Module EEPROM format version 1 EEPROM contents (hex): 0x20: 01 09 04 00 00 D3 F2 89 50 07 2A 02 00 00 00 00 0x30: 58 00 00 00 99 04 21 01 FF FF FF FF FF FF FF FF c3600-labsh c3600 C3600 Network IO Interrupt Throttling: throttle count=0, timer count=0 active=0, configured=0 netint usec=4000, netint mask usec=1000 IO Mask is 13 c3600 Mainboard EEPROM: Serial number 68306757 MAC=0060.8337.ccd0, MAC Block Size=65535 EEPROM format version 0 EEPROM contents (hex): 0x00: 00 01 00 60 83 37 CC D0 0A FF 73 18 50 04 FF FF 0x10: 04 12 47 45 A0 FF 96 11 14 FF FF FF FF FF 00 02 0x20: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FIREWALL-RTRsh diag Slot 0: Combo 2E, 2W Port adapter, 4 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision A0 Serial number 4119484 Part number800-01171-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 1E 01 00 00 3E DB BC 50 04 93 03 00 00 00 00 0x30: 50 00 00 00 96 12 03 17 FF FF FF FF FF FF FF FF WIC Slot 1: BRI U - 3420 WAN daughter card Hardware revision 0.1 Board revision K0 Serial number 3946195 Part number73-1777-01 Test history 0x0 RMA number 00-00-00 Connector typePCI EEPROM format version 1 EEPROM contents (hex): 0x20: 01 08 00 01 00 3C 36 D3 49 06 F1 01 00 00 00 00 0x30: A0 00 00 00 00 00 00 A0 00 00 00 00 00 00 00 00 c7200-labsh c7200 Network IO Interrupt Throttling: throttle count=0, timer count=0 active=0, configured=0 netint usec=4000, netint mask usec=200 C7200 Midplane EEPROM: Hardware revision 2.0 Board revision A0 Serial number 15456710 Part number73-3223-05 Test history 0x0 RMA number 00-00-00 MAC=0030.711c.8000, MAC Size=1024 EEPROM format version 1, Model=0x6 EEPROM contents (hex): 0x20: 01 06 02 00 00 EB D9 C6 49 0C 97 05 00 30 71 1C 0x30: 80 00 04 00 00 00 00 00 99 10 22 50 00 00 FF 00 C7206VXR CPU EEPROM: Hardware revision 2.2 Board revision A0 Serial number 15187587 Part number73-3409-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 AE 02 02 00 E7 BE 83 49 0D 51 03 00 00 00 00 0x30: 50 00 00 00 99 10 10 00 00 00 FF FF FF FF FF 00 c7200-labsh diag Slot 0: Fast-ethernet on C7200 I/O card with MII or RJ45 Port adapter, 1 port Port adapter is analyzed Port adapter insertion time 9w1d ago EEPROM contents at
Re: generally,in a vlan,how many workstaions are in is better? [7:7688]
I've got a bothways here, one of my ex-companies customers is the Spirella Building in Letchworth, Hertfordshire, England. They have a stack of Extreme 48 Layer 2/3 Switches which connect various small businesses over a large building (an old Corset Factory). As businesses have grown sometimes its been impossible to geographically extend their offices. However because of the ease of implementing the VLANs and roping in another one or set of ports the businesses are virtually in the same office. Administration is not a problem and no worse than grouping things geographically. I hope that is the sort of example you wanted (forget the Extreme bit though their ports and PSU's are always packing up and the frame room sounds like the flight deck of the USS Independence). Karl HUTCHINSON - Original Message - From: Chuck Larrieu To: Sent: Friday, June 08, 2001 4:21 AM Subject: RE: generally,in a vlan,how many workstaions are in is better? [7:7672] Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent: Thursday, June 07, 2001 7:38 PM To: [EMAIL PROTECTED] Subject: generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7688t=7688 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP for 2 T1's to one LAN [7:7511]
Redundancy and loadbalancing are possible. The hardware is insufficient, though. Redundcy and Load balancing requirements. -- 2 ISPs 2 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) web servers with two IPs, from each block DNS round robin Redundancy only -- 2 ISPs 1 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) -- Sergei GDaniel Wilson wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We are trying to have the web servers in our LAN accessible to the internet via 2 T1's from different providers -- more for redundancy than load sharing, though that matters too. Currently we have 2 T1's, each giving us a different set of IP addresses. That just lets us put some sites on each T1 -- doesn't give us an ounce of redundancy. I've been told that if we get a router with 2 WIC's that can speak BGP (Cisco 2600 or better) that may solve our problem. I'm very new to routing, so can someone answer some basic questions? Is the idea with this solution that we will be running just one set of IP addresses? And that, because of BGP on our router, either ISP will be able to route traffic to that set of IPs on the T1 it provides? Thanks in advance. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7689t=7511 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
explanation about ballanced and unballanced PRIs [7:7690]
Dear Group could someone please point me to the right link or just explain the difference between balanced and unbalanced PRIs. Thank you in advance. Valeri Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7690t=7690 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Anybody know the difference between Aironet Base station and [7:7674]
[demime could not interpret encoding binary - treating as plain text] Hi, All I recently had a chance to install Aironet wireless enviromment. I was confused about the difference between Aironet Base station and Aironet Access point. Is it the same device or they have different function ? Thanks!! Todd Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7674t=7674 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: generally,in a vlan,how many workstaions are in is better? [7:7672]
Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent: Thursday, June 07, 2001 7:38 PM To: [EMAIL PROTECTED] Subject:generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7672t=7672 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: AS2511-RJ [7:7648]
The next time that you visit the router put its serial number in a banner. Otherwise no way to learn serial number of a router. Check the archives for a similar thread. I seem to remember that someone said that they could place the serial number in a MIB?? so that it could be retrieved with SNMP. -Original Message- From: Sean McCuistion [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 6:47 PM To: [EMAIL PROTECTED] Subject: AS2511-RJ [7:7648] I have a router that I am telneted in My question is can anyone tell me if their is a command that will let me look at the Serial # of the chassis on the box i have tried.. show tech-support show version not sure what else to do, I have 12.0(5)T IOS Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7670t=7648 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Channelised DS3 question [7:7655]
You can get in a C-DS3 PA with one or two DS3s... I have 6 of these, and love them... PA-MC-T3 http://www.cisco.com/univercd/cc/td/doc/pcat/mucht3a2.htm PA-MC-2T3+ http://www.cisco.com/univercd/cc/td/doc/pcat/mucht3a1.htm -The Nate suaveguru wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi all, Please advise whether Cisco 72XX or 75XX series routers can support CHANNELIZED DS3 interface? If so, please advise what model of interface is required. I need to aggregate many T1 leased lines together in Hong Kong and it would be convenient to do so using a single DS3 interface at the central site. regards, suaveguru __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7671t=7655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2523 as Terminal Server [7:7673]
It works. Just configure the sync/async port(s) as async. Then the corresponding line will appear. Configuration then proceeds exactly as one would do on a 2509. Most likely a 2523 could be used as a Frame Switch and a terminal server. Cost of cables is an issue. Cable was RS-232 DTE PN 72-0793-01. DB-60 to DB-25 male. It was connected to the female DB-25 to RJ-45 adapter that comes with the console kit. Console rollover cable used between it and the console of the target router. Also successfully tried with a RS-232 DCE cable, male DB-25 adapter and rollover cable. Config extract follows: 2523 as a terminal server ip host r1 2008 2.2.2.2 ip host r2 2009 2.2.2.2 ! interface Loopback0 ip address 2.2.2.2 255.255.255.255 no ip directed-broadcast ! interface Serial8 physical-layer async no ip address no ip directed-broadcast ! interface Serial9 physical-layer async no ip address no ip directed-broadcast ! line 8 9 no exec transport input all Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7673t=7673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Channelised DS3 question [7:7655]
looks like the pa-ct3 is eol, I would go with the pa-mc-t3. Brian Sonic Whalen Success = Preparation + Opportunity On Thu, 7 Jun 2001, Brian wrote: Looks like there are 2 candidates based on your needs. pa-ct3 4t1ct3ip The latter choice I am not familiar with, it talks about 4 t1s breaking out. If you have E1, the part number looks like pa-mc-2e1. See www.cisco.com/warp/public/cc/pd/ifaa/pa/much/tech/dasip_wp.htm. Brian Sonic Whalen Success = Preparation + Opportunity On Thu, 7 Jun 2001, suaveguru wrote: hi all, Please advise whether Cisco 72XX or 75XX series routers can support CHANNELIZED DS3 interface? If so, please advise what model of interface is required. I need to aggregate many T1 leased lines together in Hong Kong and it would be convenient to do so using a single DS3 interface at the central site. regards, suaveguru __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7665t=7655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
805 ip packet loss problem [7:7668]
Hi guys I am having a problem with one 805 which is connected to a leased line. The line is working perfectly. But when I do a continuous ping after around 150 packets it drops around 50 packet continuously. When I change the router problem is ok. I am trying to find the reason for that. The router I used is Can you guys help me. internetwork Operating System Software IOS (tm) C805 Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Thu 17-Jun-99 16:51 by linda Image text-base: 0x0013B000, data-base: 0x00532000 ROM: TinyROM version 1.2(2) Router uptime is 5 minutes System restarted by power-on System image file is flash:c805-y6-mw_120-4_XM.bin Cisco C805 (MPC850) processor (revision 0) with 46944K bytes of virtual memory. Processor board ID JAD03300467 CPU part number 33 Bridging software. 1 Ethernet/IEEE 802.3 interface(s) 1 Serial(sync/async) network interface(s) 8M bytes of physical memory (DRAM) 8K bytes of non-volatile configuration memory 8M bytes of flash on board (4M from flash card) Configuration register is 0x2102 __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7668t=7668 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
805 ip packet loss problem [7:7667]
Hi guys I am having a problem with one 805 which is connected to a leased line. The line is working perfectly. But when I do a continuous ping after around 150 packets it drops around 50 packet continuously. When I change the router problem is ok. I am trying to find the reason for that. The router I used is Can you guys help me. internetwork Operating System Software IOS (tm) C805 Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Thu 17-Jun-99 16:51 by linda Image text-base: 0x0013B000, data-base: 0x00532000 ROM: TinyROM version 1.2(2) Router uptime is 5 minutes System restarted by power-on System image file is flash:c805-y6-mw_120-4_XM.bin Cisco C805 (MPC850) processor (revision 0) with 46944K bytes of virtual memory. Processor board ID JAD03300467 CPU part number 33 Bridging software. 1 Ethernet/IEEE 802.3 interface(s) 1 Serial(sync/async) network interface(s) 8M bytes of physical memory (DRAM) 8K bytes of non-volatile configuration memory 8M bytes of flash on board (4M from flash card) Configuration register is 0x2102 __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7667t=7667 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 805 ip packet loss problem [7:7666]
do a sh ip ro destination while packets are goin 4 the bitbucket vs when they are not?? Brian Sonic Whalen Success = Preparation + Opportunity On Thu, 7 Jun 2001, muga pera wrote: Hi guys I am having a problem with one 805 which is connected to a leased line. The line is working perfectly. But when I do a continuous ping after around 150 packets it drops around 50 packet continuously. When I change the router problem is ok. I am trying to find the reason for that. The router I used is Can you guys help me. internetwork Operating System Software IOS (tm) C805 Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Thu 17-Jun-99 16:51 by linda Image text-base: 0x0013B000, data-base: 0x00532000 ROM: TinyROM version 1.2(2) Router uptime is 5 minutes System restarted by power-on System image file is flash:c805-y6-mw_120-4_XM.bin Cisco C805 (MPC850) processor (revision 0) with 46944K bytes of virtual memory. Processor board ID JAD03300467 CPU part number 33 Bridging software. 1 Ethernet/IEEE 802.3 interface(s) 1 Serial(sync/async) network interface(s) 8M bytes of physical memory (DRAM) 8K bytes of non-volatile configuration memory 8M bytes of flash on board (4M from flash card) Configuration register is 0x2102 __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7669t=7666 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Load Sharing of 2 Serial on 2501 [7:7687]
Hi Cheeyong, HSRP indeed won't do the trick, this is a redundancy mechanism. To enable load-sharing, check what routing protocol you are running. OSPF and EIGRP are able to do equal-cost load-sharing by default. If the 2 serial links are unequal cost, I'd recommend EIGRP to provision unequal-cost load-sharing. Your network diagram unfortunately isn't too clear. From which network to which network do you want to load-balance? I hope this helps for now, let me know if I can further help you out. Regards, Remmert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7692t=7687 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cable for 2T WIC [7:7693]
Hi All, Just wanna make sure the cable type we need to use for 2T WIC card of 3640?? Is it not SS V.35 MT MAle cable??? Thanks for help. Faisal. Get free email and a permanent address at http://www.netaddress.com/?N=1 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7693t=7693 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
anyone would like to talk about MRTG resource... [7:7684]
how to install, configurate, using it? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7684t=7684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Bridging one subnet and routing another over the s [7:7481]
I believe you will need to correct the ip addressing on at least one side because as soon as you put an IP address on the router interfaces and enable ip routing, IP packets will not be bridged. I wourld recommend fixing the side which would be less work. On the side you haven't fixed, put a secondary ip address on the ethernet interface for the old subnet that was bridged. That way, both your new and old subnets (at least on one side) will work together. After you cleanup the second side's ip addressing, remove the secondary. Hope this helps. /Rick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7695t=7481 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2522 Ints Up\Down [7:7548]
Can you post a 'sh int s0' and a 'sh int s2' so that the group can see? Also a 'sh contr s0' and a 'sh contr s2' would be nice. Have you checked out 'physical-layer async' on those ports? /Rick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7683t=7548 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: IP Forwarding to Cisco [7:7555]
Use 12.1(5)T8 (or higher) and use EasyIP Phase 3 (DHCP client), forget the PC. interface dialer0 ip address dhcp ... etc. See my other post at http://www.groupstudy.com/form/read.php?f=7i=7419t=7216 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7680t=7555 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: IP Forwarding to Cisco [7:7555]
Albert, My bad, I just realized you weren't configuring a serial interface, you were doing a dial-up (async? isdn?), anyway here is my correction: (this works with IOS 11.3 or higher) Hope this helps... interface dialer1 ip address negotiated For example: ! ip subnet-zero chat-script dialout ABORT ERROR ABORT BUSY AT OK ATDT \T TIMEOUT 45 CONNECT \c ! ip nat inside source list 1 interface dialer1 overload ! interface ethernet0 ip address 192.168.255.1 255.255.255.0 ip nat inside ! interface async1 no ip address encap ppp async mode dedicated dialer in-band dialer pool-member 1 ppp authentication chap callin ! interface dialer1 ip address negotiated ip nat outside encap ppp dialer remote-name ISP dialer idle-timeout 1200 dialer string nnn dialer pool 1 dialer-group 1 no fair-queue no cdp enable ppp authentication chap callin ppp chap hostname xxx ppp chap password 0 ! ip classless ip route 0.0.0.0 0.0.0.0 dialer1 no ip http server access-list 1 permit 192.168.255.0 0.0.0.255 dialer-list 1 protocol ip permit ! line aux 0 script dialer dialout modem inout modem autoconfigure discovery transport input telnet stopbits 1 speed 115200 (or 38400 on c2500) flowcontrol hardware ! line vty 0 4 access-class 1 in transport input telnet transport output none password Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7694t=7555 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Help with configuring Cisco AUX port for call-back [7:7652]
Where is your interface async1? This doesn't look like a complete config. One thing that's suspect is you have both a chat script for 'script modem-off-hook' and 'modem autoconfigure', use one or the other. I wouldn't autoconfigure the modem until you get this working with the off-hook chat script. Kevin Jones' config looks fine (it works, doesn't it?!). Have you looked at the following URL?: http://www.cisco.com/warp/customer/793/access_dial/async_ppp.html /Rick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7681t=7652 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Multilink PPP - how scalable and efficient is it anyway? [7:7685]
I was wondering if anyone can comment on the scalability and efficiency of MLPPP. I would like to direct this question to those who work at telcos, as well as Mr. Berkowitz, could you please please provide me with some information? For example, I have noticed Cisco documentation about the 1 ESR that states that you can link 10 DS-1's. Why just 10, what happens if you try to bundle more?And exactly how efficient is it when 10 DS-1's are linked together like that - as I have to believe there must be significant overhead that reduces the throughput below the theoretical limit of 10*DS1= 15.44 Mbps. But exactly how much bandwidth could you expect - 10 M? 12M? More? http://www.cisco.com/univercd/cc/td/doc/product/aggr/1/techedge/ch1ovw.h tm Also, in a discussion with one of the head guys at UUNet, he scoffed at the notion of being able to use multilink to deal with very high-capacity future networks. For example, he gave the example of having 100 cross-country optical links, each using DWDM with 100 wavelengths, for a grand total of 10,000 links, and he completely dismissed the idea of using multilink to bond 10,000 links together. Now 10,000 is indeed ridiculous, but then that begs the question - what's reasonable? 10 (like the Cisco ESR)? 100? 1000? Unfortunately, I don't have the link of that guy's interview on me, I'll find it soon. Finally, I've noticed that Cisco recommends for async links, that PPP not be used for more than 3 links. Why? Exactly what happens when you bundle more than 3 async links? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7685t=7685 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Dos Attack [7:7049]
Hi Kent, Do you know about netflow switching, must I enable that? Andy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 1:05 AM To: [EMAIL PROTECTED]; Andy Low Subject: RE: Dos Attack [7:7049] In my experience, no. I've turned on IP accounting on routers doing hundreds of megabits of traffic with no noticable effects. Course, there are always the potential for bugs/instabilities in the code, but barring this I think you should be fine. Just watch the CPU via sh proc cpu before and immediately after turning on IP accounting. If you start seeing the CPU spike very high you can always disable the accounting. HTH, Kent On 6 Jun 2001, at 0:20, Andy Low wrote: Hi Kent, Will IP accounting halt the router given 50Mbps of traffic passing through? regards, andy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, June 06, 2001 5:24 AM To: [EMAIL PROTECTED] Subject: Re: Dos Attack [7:7049] Andy, 1) Enable IP accounting on the router interface closest to the traffic in question. Watch the output of sh ip account and you should be able to tell fairly quickly what the originating IP address is of the offending station 2) Now you have the IP, you know which segment the station is on, look at the local router's arp table to determine the MAC address 3) Look at the switch(s) to find the port the MAC is on and then trace to the physical station and investigate Regards, Kent On 4 Jun 2001, at 8:03, Andy Low wrote: Hi, If there is a machine within my network generating high load of traffic, how can I detect the machine asap? I have cisco 7507 routers and catalyst 5509 switches. Which command should I use to check? On the catalyst switch which command can I use to find out port the machine is plugged to? Thanks Andy Nondisclosure violations to [EMAIL PROTECTED] Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7682t=7049 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: PBR [7:7388]
I would be careful in implementing policy 'in your network' if you have a choice. If you are designing your network, use traffic shaping (can only be used outbound on your interfaces, so plan appropriately). If you police traffic with 'exceed action drop' then you will masacre TCP traffic. Traffic shaping regulates traffic whereas policing kills traffic. Many firewalls, like Checkpoint VPN-1 for example, use shaping to manage traffic rather than policing. Policing in most cases is too strict, something to use if you are an ISP with strict rules or policy. If you have the option to configure QoS throughout your network, than use shaping. If you are working on only a single router or interface (or need to regulate traffic you don't control inbound on an interface) then policing may be your only choice. Just a thought. /Rick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7696t=7388 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ICMP type 3 code ?????????? [7:7697]
Question guys, I have received the following back from a ciso router that I do not have control over. ICMP type 3 code 0xd. hex d = decimal 13. This code value 13 doesn't exist. Is this due to an inbound access-list? any ideas? Look at the packet debug below and let me know your opinions. -- IP -- 192.168.240.2 == 10.108.226.7 ver = 0x4 hlen = 0x5 tos = 0x0 tlen = 0x38 id = 0x739d flags = 0x0 frag off=0x0 ttl = 0xfe proto=0x1 chksum = 0xac08 -- ICMP -- type = 0x3 code = 0xd checksum=0xf5a0 identifier = 0x0seq = 0x0 -- DATA -- 001c: 45 00 00 54 b0 07 40 00 fc 01 d5 d6 0a 6c e2 07 | E..T..@..l.. 002c: 0a d0 01 87 08 00 c9 b0 35 a1 00 00 22 | 5... - END OF PACKET - Chris Burnham, Systems Engineer, Delphis Consulting Plc. Tel: +(44) 020 7916 0200 Mob: +(44) 07799403576 [EMAIL PROTECTED] This e-mail and any files transmitted with it are intended solely for the addressee and are confidential. They may also be legally privileged.Copyright in them is reserved by Delphis Consulting PLC [Delphis] and they must not be disclosed to, or used by, anyone other than the addressee.If you have received this e-mail and any accompanying files in error, you may not copy, publish or use them in any way and you should delete them from your system and notify us immediately.E-mails are not secure. Delphis does not accept responsibility for changes to e-mails that occur after they have been sent. Any opinions expressed in this e-mail may be personal to the author and may not necessarily reflect the opinions of Delphis Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7697t=7697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Underpaying Market [7:7698]
Hello Group, One input after looking around the salaries of other IT prof..'s, I have a feeling that Netwrok Prof's are underpaid. CCNA - 45-55K CCNP - 50 - 60K CCIE - 80 - 90K Most of the jobs are filled in CCNA's/on the way CCNP'shave excellent experience and knowledge, not getting time for training and exams...and so on. But theres a huge shortage of so called Netwrok Prof's who push selfs really hard to keep the expectation of this highly changing technological field. Do you share the same feeling, or may be I am working a littlle more harder..Yes, I am looking more on consultants job functionality! KK _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7698t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Underpaying Market [7:7698]
Where is this? I live in NY and this would not apply here. Dominick Marino kaushik khakhar wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello Group, One input after looking around the salaries of other IT prof..'s, I have a feeling that Netwrok Prof's are underpaid. CCNA - 45-55K CCNP - 50 - 60K CCIE - 80 - 90K Most of the jobs are filled in CCNA's/on the way CCNP'shave excellent experience and knowledge, not getting time for training and exams...and so on. But theres a huge shortage of so called Netwrok Prof's who push selfs really hard to keep the expectation of this highly changing technological field. Do you share the same feeling, or may be I am working a littlle more harder..Yes, I am looking more on consultants job functionality! KK _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7699t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cisco 803 Checkpoint SecuRemote [7:7700]
Hi Folks, Im trying to Configure a cisco 803 router to connect into a Checkpoint VPN using a client running the SecuRemote software The router can easily be configured to hook up with the ISP and access anything on the public internet. but I cannot persuade it to talk to our VPN. I searched through a fair amount of pages on the web and there are hints that this can be go to work with some tweaking etc. but I cannot find any sample configs. Has anyone on this list been in this situation ? or has anyone come across such a configuration... Your help is greatly appreciated. Kind Regards, Peter. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7700t=7700 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CAT5509 [7:7701]
Hi All, Can you help me? Route Switch module on CAT5509 locks up, when I reset the RSM it works. But its seems to reoccur intermittingly , How do I make sure its a faulty card or BUG on IOS or fault on the switch itself. Many thanks, Dyson Kuben Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7701t=7701 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Underpaying Market [7:7698]
Exactly! I work in London and I don't get that either :) Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7702t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: anyone would like to talk about MRTG resource... [7:7684]
You'll find a lot of info here: http://people.ee.ethz.ch/~oetiker/webtools/mrtg/ and newsgroup and mailing list information here: http://people.ee.ethz.ch/~oetiker/webtools/mrtg/forum.html I hope this helps Feargal -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 11:48 PM To: [EMAIL PROTECTED] Subject: anyone would like to talk about MRTG resource... [7:7684] how to install, configurate, using it? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7686t=7684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Underpaying Market [7:7698]
Dear KK, First of all: this is a global forum, so if you state amounts, please also state the proper currency! 55K in GBP is a hell of a lot more 55K in FF or USD. Second of all: this is a technical forum. If you're feeling underpaid, go to your boss and complain. Salaries should always be considered on a case-by-case basis. Third of all: it are NOT the technical skills that make you a professional, it are the social skills (i.e. professional attitude). Anybody can get a certification if they study hard enough, proper social skills however are what make you stand out in the crowd. I hope this answers your question. Regards, Remmert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7703t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ICMP type 3 code ?????????? [7:7697]
Hi Chris, The ICMP code 13 means communication administratively prohibited (e.g. firewall blocked) For your case I think it was due to the access list. Other ICMP code: 0 - network unreachable 1 - host unreachable 2 - protocol unreachable 3 - fragmentation needed and the do=not-fragment bit set 5 - source route failed 7 - destination host unknown 11 - network unreachable for type of service (TOP) 12 - host unreachable for type of service 13 - communicaton administratively prohibited (e.g. firewall blocked) 14 - host precedence violation 15 - precedence cut-off in effect You can find more detail information from the following document in Chapter 2 Section 4 which covers ICMP in detail: http://www.ireste.fr/fdl/ars/rpoly/pdf/s_serv2.pdf Regards, Ronny CCNP - Original Message - From: Burnham, Chris To: Sent: Friday, June 08, 2001 6:41 PM Subject: ICMP type 3 code ?? [7:7697] Question guys, I have received the following back from a ciso router that I do not have control over. ICMP type 3 code 0xd. hex d = decimal 13. This code value 13 doesn't exist. Is this due to an inbound access-list? any ideas? Look at the packet debug below and let me know your opinions. -- IP -- 192.168.240.2 == 10.108.226.7 ver = 0x4 hlen = 0x5 tos = 0x0 tlen = 0x38 id = 0x739d flags = 0x0 frag off=0x0 ttl = 0xfe proto=0x1 chksum = 0xac08 -- ICMP -- type = 0x3 code = 0xd checksum=0xf5a0 identifier = 0x0seq = 0x0 -- DATA -- 001c: 45 00 00 54 b0 07 40 00 fc 01 d5 d6 0a 6c e2 07 | E..T..@..l.. 002c: 0a d0 01 87 08 00 c9 b0 35 a1 00 00 22 | 5... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7704t=7697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DTE/DCE Cables [7:7705]
Folks, Is there a cheap way to get hold of these cables... or perhaps a site that informs on how to construct them ?? I have five 2500's I need to link together for lab purposes Any help much appreciated Kind RgS Peter. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7705t=7705 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP for 2 T1's to one LAN [7:7511]
Thanks. Someone else also mentioned the need for 2 routers for full redundancy. What I'm not understanding is why we need to IP blocks to achieve loadbalancing. That we'd need DNS round robin if we're running 2 blocks makes sense, but why the 2 blocks? Also, are both your lists assuming that the ISPs run BGP with us? Thanks for the help. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Sergei G. wrote: Redundancy and loadbalancing are possible. The hardware is insufficient, though. Redundcy and Load balancing requirements. -- 2 ISPs 2 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) web servers with two IPs, from each block DNS round robin Redundancy only -- 2 ISPs 1 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) -- Sergei GDaniel Wilson wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We are trying to have the web servers in our LAN accessible to the internet via 2 T1's from different providers -- more for redundancy than load sharing, though that matters too. Currently we have 2 T1's, each giving us a different set of IP addresses. That just lets us put some sites on each T1 -- doesn't give us an ounce of redundancy. I've been told that if we get a router with 2 WIC's that can speak BGP (Cisco 2600 or better) that may solve our problem. I'm very new to routing, so can someone answer some basic questions? Is the idea with this solution that we will be running just one set of IP addresses? And that, because of BGP on our router, either ISP will be able to route traffic to that set of IPs on the T1 it provides? Thanks in advance. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7706t=7511 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Automation [7:7707]
Who do you reconfig your routers in the lab setup if you arent there? And how do you push the config after the students have logged out? Thanks PA Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7707t=7707 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IS-IS Multi-area problem [7:7708]
Fellow Engineers, I have the following problem: I'm trying to hook up a Cisco 3640, configured with 6 IS-IS processes for 6 different area's to another vendor's equipment (an SDH network element with OSI as it's management protocol). The problem here is that some adjacencies are formed, some or not. After thorough investigation, we found that in an LSP the maximum area addresses field is set to 3 (by default). The other vendor's equipment has no means of changing this value. Question: Is this value (the max. area number field) changeable? If so, how? Thanks in advance for your help! Regards, Remmert CCNA, CCDA, CCNP-wannabe Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7708t=7708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: DTE/DCE Cables [7:7705]
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 7:27 AM To: [EMAIL PROTECTED] Subject: DTE/DCE Cables [7:7705] Folks, Is there a cheap way to get hold of these cables... or perhaps a site that informs on how to construct them ?? I have five 2500's I need to link together for lab purposes Any help much appreciated Kind RgS Peter. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7710t=7705 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
NAT / citrix connectivity [7:7709]
something like this work...TIA We have about a dozen citrix servers scattered around different subnets on our campus. To decrease citrix broadcasts across the entire network, all citrix servers will be placed in one subnet. The client base (about 2000 users - worldwide) uses the ip address of any particular citrix server to establish a session. This is where my problem lies...the citrix server ip address will change once it's in the new subnet...the client will not be able to connect. It was suggested that we implement NAT to allow the client to connect to the citrix server. This is a quick snapshot of what we have... citrix client--cat 2924cat6509sw1r1-cat6509sw2citrix server (serverA) 164.42.x.x or | | new ip 10.101.99.20 10.101.x.x | |isl trunk old ip 164.42.100.25 | | cat6509sw3r2 NAT config on cat6509sw1r1 int vlan100 ip nat outside int vlan99 ip nat inside ip nat inside source static 10.101.99.20 164.42.100.25 -Citrix client are not able to establish connection to serverA -When I ping 164.42.100.25 I receive intermitant failures on the ping. Precisely, every other ping fails. -Waiting on a reply from TAC Robert M. Lopez CCNA CCDA Network Planning Ann Arbor Data Center Pfizer Global Research Development Phone 734-622-3948 Fax 734-622-1690 There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle. ...Albert Einstein Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7709t=7709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ICMP type 3 code ?????????? [7:7697]
On Fri, 8 Jun 2001, Burnham, Chris wrote: Question guys, I have received the following back from a ciso router that I do not have control over. ICMP type 3 code 0xd. hex d = decimal 13. This code value 13 doesn't exist. It does. See: http://www.isi.edu/in-notes/iana/assignments/icmp-parameters and http://www.cis.ohio-state.edu/cgi-bin/rfc/rfc1812.html. Is this due to an inbound access-list? Possibly an access-list, or the equivalent for whatever box sends it. Not necessarily inbound, though. -- Someone approached me and asked me to teach a javascript course. I was about to decline, saying that my complete ignorance of the subject made me unsuitable, then I thought again, that maybe it doesn't, as driving people away from it is a desirable outcome. --Me Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7711t=7697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
mentortech.com vlabs for CCIE [7:7712]
Hi All, Did any one use the mentortech.com vlabs for CCIE. Are they any good??? Tarry. -- Machen Sie Ihr Hobby zu Geld bei unserem Partner 11! http://profiseller.de/info/index.php3?ac=OM.PS.PS003K00596T0409a -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7712t=7712 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP for 2 T1's to one LAN [7:7511]
My opinion would be that best case calls for you to use your own netblock. Get 2 /24's and since you are running with 2 ISPs (multi-homed) you need your own AS. Using 2 routers on your prem and BGP with the ISPs affords you a lot of flexibility. If you only have 1 /24 then its pretty much up to the how the Internet sees your routes as far as which one will be used to get to your site. With 2 /24's you can really start achieving load-sharing (not necessarily load-balancing) Talk with the ISPs and find out what policies they will allow you to pass to them. You could route some traffic via one provider and the rest through the other provider. If they accept manipulated routes (such as AS PATH PREPEND) you could then allow each ISP to back the other one up, and they don't really need to know or care. Advertise your whole network to both, but adjusting the routes so that half takes one ISP while the other half takes the other ISP. Then, upon failure of one ISP, the other would then be advertising the best/only route for your traffic. This takes a little time to consider and hopefully knowledgeable ISP installation techs. This also takes some consideration on your part in respect to your host numbering and usage. HTH Christopher A. Kane, CCNP/CCDA Router Ops Center/Hilliard NOC UUNET/WCOM -Original Message- From: Daniel Wilson [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 7:43 AM To: [EMAIL PROTECTED] Subject: Re: BGP for 2 T1's to one LAN [7:7511] Thanks. Someone else also mentioned the need for 2 routers for full redundancy. What I'm not understanding is why we need to IP blocks to achieve loadbalancing. That we'd need DNS round robin if we're running 2 blocks makes sense, but why the 2 blocks? Also, are both your lists assuming that the ISPs run BGP with us? Thanks for the help. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Sergei G. wrote: Redundancy and loadbalancing are possible. The hardware is insufficient, though. Redundcy and Load balancing requirements. -- 2 ISPs 2 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) web servers with two IPs, from each block DNS round robin Redundancy only -- 2 ISPs 1 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) -- Sergei GDaniel Wilson wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We are trying to have the web servers in our LAN accessible to the internet via 2 T1's from different providers -- more for redundancy than load sharing, though that matters too. Currently we have 2 T1's, each giving us a different set of IP addresses. That just lets us put some sites on each T1 -- doesn't give us an ounce of redundancy. I've been told that if we get a router with 2 WIC's that can speak BGP (Cisco 2600 or better) that may solve our problem. I'm very new to routing, so can someone answer some basic questions? Is the idea with this solution that we will be running just one set of IP addresses? And that, because of BGP on our router, either ISP will be able to route traffic to that set of IPs on the T1 it provides? Thanks in advance. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7713t=7511 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Automation [7:7707]
On Fri, 8 Jun 2001, Pierre-Alex wrote: Who do you reconfig your routers in the lab setup if you arent there? And how do you push the config after the students have logged out? Script-based solution: use perl and one of Expect.pm, Net::Telnet.pm, and Net::Telnet::Cisco.pm, and hope that the enable secret hasn't changed. Router-based solution: use service config in your router configuration and reload at or reload in to have your routers reload at 3am. Then you just have to deal with students removing the config command and saving, or cancelling the reload. Bottom line: You probably can't have a fully automated system. Whether a partial solution one would be good enough depends on how often your students do something that defeats it. -- Someone approached me and asked me to teach a javascript course. I was about to decline, saying that my complete ignorance of the subject made me unsuitable, then I thought again, that maybe it doesn't, as driving people away from it is a desirable outcome. --Me Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7714t=7707 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Automation [7:7707]
Hi PA, You can access your routers remotely in several ways. It can be done via an out-of-band modem (ie you dial into the router)or a telnet session (some sort of IP-connectivity should exist between your remote location and the lab). With regards to 'pushing' your students' config: copy a 'clean' config to your laptop (or any other device that can act as a tftp server). After the class, erase the existing config (NOT just copy the new one over the old one, some of the old commands will still be in there) and download the clean one again. Hope this helps. Regards, Remmert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7715t=7707 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: NAT / citrix connectivity [7:7717]
something like this work...TIA We have about a dozen citrix servers scattered around different subnets on our campus. To decrease citrix broadcasts across the entire network, all citrix servers will be placed in one subnet. The client base (about 2000 users - worldwide) uses the ip address of any particular citrix server to establish a session. This is where my problem lies...the citrix server ip address will change once it's in the new subnet...the client will not be able to connect. It was suggested that we implement NAT to allow the client to connect to the citrix server. This is a quick snapshot of what we have... citrix client--cat 2924cat6509sw1r1-cat6509sw2citrix server (serverA) 164.42.x.x or | | new ip 10.101.99.20 10.101.x.x | |isl trunk old ip 164.42.100.25 | | cat6509sw3r2 NAT config on cat6509sw1r1 int vlan100 ip nat outside int vlan99 ip nat inside ip nat inside source static 10.101.99.20 164.42.100.25 -Citrix client are not able to establish connection to serverA -When I ping 164.42.100.25 I receive intermitant failures on the ping. Precisely, every other ping fails. -Waiting on a reply from TAC Robert M. Lopez CCNA CCDA Network Planning Ann Arbor Data Center Pfizer Global Research Development Phone 734-622-3948 Fax 734-622-1690 There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle. ...Albert Einstein Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7717t=7717 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: AS2511-RJ [7:7648]
This is not true. A router's serial number usually starts with something like JMX. The serial number that is shown by show diag is for each individual circuit board, not for the router as a whole. There is no command that will show you the serial number of the router. It is only on a label on the chassis. Scott Meyer CCNA, CCDA, MCSE, etc [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Rick Seiler Sent: Friday, June 08, 2001 1:55 AM To: [EMAIL PROTECTED] Subject: RE: AS2511-RJ [7:7648] Any router but a 2500 will give you the serial number via the following commmands: c2600 : 'sh c2600', 'sh diag' c3600 : 'sh c3600', 'sh diag' c7200 : 'sh c7200', 'sh diag' rsp7500: 'sh diag 31' In addition, 'sh diag' will give you the serial numbers of all the modules installed in a modular router (c2600, c3600, c7200, rsp7500). Some examples: c2600-labsh diag Slot 0: C2620 1FE Mainboard port adapter, 3 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision A0 Serial number 482661505 Part number73-2843-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 94 01 00 1C C4 D4 81 49 0B 1B 03 00 00 00 00 0x30: 50 0A 21 06 00 00 00 00 00 00 00 00 00 00 00 00 WIC Slot 0: FT1 WAN daughter card Hardware revision 1.3 Board revision A0 Serial number 12855433 Part number800-03279-03 Test history 0x0 RMA number 00-00-00 Connector typeWan Module EEPROM format version 2 EEPROM contents (hex): 0x20: 02 11 01 03 00 C4 28 89 50 0C CF 03 00 00 00 00 0x30: 50 00 00 00 99 02 24 01 FF FF FF FF FF FF FF FF WIC Slot 1: BRI U - 2091 WAN daughter card Hardware revision 4.0 Board revision B0 Serial number 13890185 Part number800-01834-02 Test history 0x0 RMA number 00-00-00 Connector typeWan Module EEPROM format version 1 EEPROM contents (hex): 0x20: 01 09 04 00 00 D3 F2 89 50 07 2A 02 00 00 00 00 0x30: 58 00 00 00 99 04 21 01 FF FF FF FF FF FF FF FF c3600-labsh c3600 C3600 Network IO Interrupt Throttling: throttle count=0, timer count=0 active=0, configured=0 netint usec=4000, netint mask usec=1000 IO Mask is 13 c3600 Mainboard EEPROM: Serial number 68306757 MAC=0060.8337.ccd0, MAC Block Size=65535 EEPROM format version 0 EEPROM contents (hex): 0x00: 00 01 00 60 83 37 CC D0 0A FF 73 18 50 04 FF FF 0x10: 04 12 47 45 A0 FF 96 11 14 FF FF FF FF FF 00 02 0x20: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FIREWALL-RTRsh diag Slot 0: Combo 2E, 2W Port adapter, 4 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision A0 Serial number 4119484 Part number800-01171-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 1E 01 00 00 3E DB BC 50 04 93 03 00 00 00 00 0x30: 50 00 00 00 96 12 03 17 FF FF FF FF FF FF FF FF WIC Slot 1: BRI U - 3420 WAN daughter card Hardware revision 0.1 Board revision K0 Serial number 3946195 Part number73-1777-01 Test history 0x0 RMA number 00-00-00 Connector typePCI EEPROM format version 1 EEPROM contents (hex): 0x20: 01 08 00 01 00 3C 36 D3 49 06 F1 01 00 00 00 00 0x30: A0 00 00 00 00 00 00 A0 00 00 00 00 00 00 00 00 c7200-labsh c7200 Network IO Interrupt Throttling: throttle count=0, timer count=0 active=0, configured=0 netint usec=4000, netint mask usec=200 C7200 Midplane EEPROM: Hardware revision 2.0 Board revision A0 Serial number 15456710 Part number73-3223-05 Test history 0x0 RMA number 00-00-00 MAC=0030.711c.8000, MAC Size=1024 EEPROM format version 1, Model=0x6 EEPROM contents (hex): 0x20: 01 06 02 00 00 EB D9 C6 49 0C 97 05 00 30 71 1C 0x30: 80 00 04 00 00 00 00 00 99 10 22 50 00 00 FF 00 C7206VXR CPU EEPROM: Hardware revision 2.2
Passed BSCN but..............? [7:7719]
I have just passed the BSCN with a score of 919. I should be happy about this but I found the test relatively easy. I would have prefered to manfully struggle through the questions and succeed after my heroic attempts (OK slightly overstated). Instead I was waiting for the questions to get harder. I know this sounds silly. Maybe I just got the right questions for me? Your comments PS .. no I am not some Cisco Guru (far from it), just a journeyman Cisco network designer. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7719t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: NAT / citrix connectivity [7:7717]
Hi Robert, My two cents: The results of your ping (intermittent failures every other packet) remind me of a problem I once had in the field. In this situation 2 routes were advertised towards the destination, but only one of them was valid. Since load-balancing was on by default, it caused every other packet to fail. I don't if the snapshot is representative for your network (cause if it is, my 2 cents are worthless), but perhaps this info is usefull in some way. Regards, Remmert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7718t=7717 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed BSCN but..............? [7:7719]
Congrats on passing the BSCN! I'm going for it this monday, so I'll give you my findings by then! Regards, Remmert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7720t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Start-Stop Bit [7:7654]
In async transmission, yes. Have a look at: http://www.linuxports.com/howto/intro_to_networking/c1968.htm In synchronous transmission, the clock caters for the synchroniztion of the data stream. There is a start of frame, data, and end of frame marks. Have a look at: http://www.linuxports.com/howto/intro_to_networking/c4250.htm Geoffrey -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Lists Wizard Sent: 08 June 2001 03:35 To: [EMAIL PROTECTED] Subject: Start-Stop Bit [7:7654] Hello Engineers, All devices from end-to-end has to use the Start-Stop bit in the data stream . Is that true or am I wrong? I mean both the local and the remote routers and both the local and the remote modems show use the start-stop bit. please let me know if I am wrong. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7721t=7654 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: explanation about ballanced and unballanced PRIs [7:7690]
this link will at least give you a hint what it is: http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis4000/4000m/4000sig/connect.htm#xtocid317935 Dragi Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7722t=7690 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Underpaying Market [7:7698]
Where did you get this information? Most every CCIE opening I have sen during the last averages around 125,000 / yearly. This is in my geographical region, not a high cost area, either. I believe the CCNA salary might be accurate, but the CCNP/ CCDP certs have a significant difference in Knowlege thab a CCNA. The CCIE has a significant difference in ability than a CCNP. Most places seem to pay accordingly. May your situation is basic economics: demand vs supply set the going price. Dominick Marino wrote: Where is this? I live in NY and this would not apply here. Dominick Marino kaushik khakhar wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello Group, One input after looking around the salaries of other IT prof..'s, I have a feeling that Netwrok Prof's are underpaid. CCNA - 45-55K CCNP - 50 - 60K CCIE - 80 - 90K Most of the jobs are filled in CCNA's/on the way CCNP'shave excellent experience and knowledge, not getting time for training and exams...and so on. But theres a huge shortage of so called Netwrok Prof's who push selfs really hard to keep the expectation of this highly changing technological field. Do you share the same feeling, or may be I am working a littlle more harder..Yes, I am looking more on consultants job functionality! KK _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7724t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Load Sharing of 2 Serial on 2501 [7:7687]
if you are running ppp encapsulation over those two lines (which you should consider) you can run a multilink (go to cco and do search on configuring virtual templates), and have a full pipe of 3 mb. other way is to run one of the routing protocols, whichever you want. Dragi Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7725t=7687 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Underpaying Market [7:7698]
Hi Remmert, Apologise to put this mail here. Its in USD. FYI, I am not unhappy or confused. On all hands, I just wanted to see what ratio of this group members share the same feel, or have noticed the highly paid other markets. And of course, I would like to get measured well on Professional Attitude, social skills, vision, approach to situations, market intelligence...didnt I mentioned the word CONSULTANT . Any ways, I think its better to share the feeling with the group, as you never know what gets triggered!!.. Thanks for your inputs.. Regards, KK From: Remmert Veen Reply-To: Remmert Veen To: [EMAIL PROTECTED] Subject: Re: Underpaying Market [7:7698] Date: Fri, 8 Jun 2001 07:08:41 -0400 Dear KK, First of all: this is a global forum, so if you state amounts, please also state the proper currency! 55K in GBP is a hell of a lot more 55K in FF or USD. Second of all: this is a technical forum. If you're feeling underpaid, go to your boss and complain. Salaries should always be considered on a case-by-case basis. Third of all: it are NOT the technical skills that make you a professional, it are the social skills (i.e. professional attitude). Anybody can get a certification if they study hard enough, proper social skills however are what make you stand out in the crowd. I hope this answers your question. Regards, Remmert _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7726t=7698 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Layer3 switch vs Router [7:7406]
Mike, Thanks for the response. I have tried both inside and outside the same subnet (intra vs inter VLAN) on the one switch. Did not see any difference that is why I assume I am not stressing the equipment sufficiently to see the difference. Can you recommend a scenerio that would stress the configuration that does require anything more than a handfull of laptops (i.e. some software product), or should I setup some X number of FTP stations to one server and retest? Again, thanks, I have been able to see the benefit of channeling and trunking and . but have been unsuccessful with the MLS. Priscilla, I found that the configuration of MLS was somewhat cumbersome (not necessarily difficult) when using an RSM. I just followed the steps laid out in the CCIE Lan Switching book (dare I say bible) by ClarkHamilton page 483 , the switch side MLS is enabled by default and no other config is necessary if your using an RSM in the switch. Although I did test the various settings (dest, dest-sourc and so on). Regards, Michael L. Williams wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Unfortunately, you'd be hard pressed to even stress the router CPU with a single FTP going from a 10/100 NIC... Even 100Mbps won't push it With that low throughput, you really wouldn't see a difference in speed... Question: Are the 2 machines that the file is being transferred between on difference subnets? This would need to be true to test the router-vs-multilayer switch speeds anyway.. Luke wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I am testing MLS on a cat5500 and have not been able to demonstrate any throughput improvement using FTP as a test application. The cat5500 has SupIII (4.5.12), RSM (12.0.7T) with NFFCII and 3 24port 10/100 ethernet line cards. I have 7 Vlans configured and the mls settings on both the RSM and SupIII. When FTP is run inter VLAN the throughput is same whether I have MLS enabled or not on the SupIII card. When MLS is enabled I have verified functionality using the various show mls commands so I am sure its working I just don't see any throughput improvement. Is this a function of ftp client and server performance (using laptops with 10/100 ethernet cards on NT)? Should I use a different application or unix client / server to test throughput? If someone has any information I would appreciate your experience. Denton, Jason wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Can anyone tell me what the REAL difference is between a layer3 switch and a router? Jason Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7727t=7406 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Unable to ping multipoint interface in ATM [7:7728]
Hi, When we configure ATM subinterface as multipoint as shown below, you cannot ping this address from the same router. But you can ping it only if you are atleast one hop away from the router where you have define this multipoint address. Can someone tell me why ? Exmaple -- interface ATM1/1/0.200 multipoint ip address 2.2.2.1 255.255.255.0 no ip directed-broadcast pvc 2/200 protocol ip 2.2.2.2 broadcast For example you cannot ping 2.2.2.1 from this router, but if you would go atleast one hop away from it, you can ping. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7728t=7728 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ccna info [7:7729]
Hey guys how many questions is the current version of the ccna? how much do u need to pass? how many questions do u need to get right to pass? _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7729t=7729 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Caslow Ver 1 vs. Ver 2? [7:7730]
I keep seeing everyone recommend Caslow version two. I was just wondering what the main difference is from version one. I already have a copy of version one, and was wondering what I was missing. Jim Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7730t=7730 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
retransmissions [7:7731]
I know that with any ethernet network retransmissions are normal, but can anyone tell me a ballpark figure of what is acceptable. Using our sniffer we are seeing approximately 30% of our network traffic as retransmissions? Bob Sites System Engineer, CCNA Valley Health System, IS Dept. [EMAIL PROTECTED] Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipients and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7731t=7731 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: explanation about ballanced and unballanced PRIs [7:7690]
It basicly refers to the type of layer 1 that an E1 signal can terminate or be carried on. Balanced E1 is usually carried on twisted pair and has an impedance of 120 ohms. Unbalance E1 is usually carried on coax and has an impedance of 75 ohms. A Balun is a device that converts this signal either way from one to the other. Unbalanced E1 interfaces have two BNC connectors just like a T3 interface. Hope this helps Tony M. #6172 - Original Message - From: Valeri Marinski To: Sent: Friday, June 08, 2001 1:34 AM Subject: explanation about ballanced and unballanced PRIs [7:7690] Dear Group could someone please point me to the right link or just explain the difference between balanced and unbalanced PRIs. Thank you in advance. Valeri Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7732t=7690 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed BSCN but..............? [7:7719]
i just passed this am with, would you believe, a 919 also. used cisco press for self study (paquet/teare - it is a very good text, btw - only a few typos). for what it is worth i found that working the configuration exercises in each chapter really helped. ever onward, rearward never, faithfully we strive. dawkins c wrote: I have just passed the BSCN with a score of 919. I should be happy about this but I found the test relatively easy. I would have prefered to manfully struggle through the questions and succeed after my heroic attempts (OK slightly overstated). Instead I was waiting for the questions to get harder. I know this sounds silly. Maybe I just got the right questions for me? Your comments PS .. no I am not some Cisco Guru (far from it), just a journeyman Cisco network designer. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7735t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed BSCN but..............? [7:7719]
i found it extremely easy too. something is wrong with it, i guess. maybe cisco needs more ccnp's out there. Dragi Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7734t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ccna info [7:7729]
hi, i think it is 65 questions and you have to get 822! GreetZ, Frac John Dee wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey guys how many questions is the current version of the ccna? how much do u need to pass? how many questions do u need to get right to pass? _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7736t=7729 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
About cisco 3660 IOS update [7:7737]
I I tried many times to update IOS of cisco 3660 through TFTP ,but I failed . every time I come across the same error as below: Router#copy tftp fla Address or name of remote host [135.125.5.88]? Source filename [c3660.bin]? Destination filename [c3660.bin]? Accessing tftp://135.125.5.88/c3660.bin... %Warning: File not a valid executable for this system Abort Copy? [confirm] Router# Please tell me an idea to do it. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7737t=7737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
AW: About cisco 3660 IOS update [7:7737]
it seems to be a very strange filename for an IOS. normally they have a format like c3640-jsx-mz.121-5.T4.bin as an example for a 3640. Hope that helps, use another file, cheers -Urspr|ngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Im Auftrag von wangsr Gesendet: Freitag, 8. Juni 2001 17:18 An: [EMAIL PROTECTED] Betreff: About cisco 3660 IOS update [7:7737] I I tried many times to update IOS of cisco 3660 through TFTP ,but I failed . every time I come across the same error as below: Router#copy tftp fla Address or name of remote host [135.125.5.88]? Source filename [c3660.bin]? Destination filename [c3660.bin]? Accessing tftp://135.125.5.88/c3660.bin... %Warning: File not a valid executable for this system Abort Copy? [confirm] Router# Please tell me an idea to do it. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7738t=7737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: About cisco 3660 IOS update [7:7737]
What is the name of the IOS image that you are trying to upload to the router? Is it c3660.bin? If not, that is your problem. Use the name exactly as it appears. Remember the basics as well. Can the tftp server ping the router? Can the router ping the tftp server? Is the tftp application running? Is the image in the same directory as the tftp server? If you are running a Unix box then I believe that you have to create a file on the router with the name of the image that you want to upload. Others with experience on this should comment. -Original Message- From: wangsr [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 10:18 AM To: [EMAIL PROTECTED] Subject: About cisco 3660 IOS update [7:7737] I I tried many times to update IOS of cisco 3660 through TFTP ,but I failed . every time I come across the same error as below: Router#copy tftp fla Address or name of remote host [135.125.5.88]? Source filename [c3660.bin]? Destination filename [c3660.bin]? Accessing tftp://135.125.5.88/c3660.bin... %Warning: File not a valid executable for this system Abort Copy? [confirm] Router# Please tell me an idea to do it. Thanks. Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7739t=7737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ot: Vision Stencils for Aironet products [7:7740]
Anyone know where to get Visio Stencils for aironet products? Thanks Cory Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7740t=7740 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: About cisco 3660 IOS update [7:7737]
Do you have enought RAM and Flash on the box for this image you are trying to load? Check the requirements at:http://www.cisco.com/univercd/cc/td/doc/product/software/ select the version, then the release version, then go from there and there will be a chart of system requirements. If you have reveiwed the system requirements, is there enough writeable space in flash? When you show flash what does it show? Is the flash paritioned? Are there any read only partitions? If there is a read-only partition you will need to erase the read only partition before you can repartition the flash. There must be an image called c3660.bin on your tftp because the router would give you a different error message if it couldn't find the file. This error notes the router cannot load this image for some reason. Brian From: Daniel Cotts Reply-To: Daniel Cotts To: [EMAIL PROTECTED] Subject: RE: About cisco 3660 IOS update [7:7737] Date: Fri, 8 Jun 2001 11:42:50 -0400 What is the name of the IOS image that you are trying to upload to the router? Is it c3660.bin? If not, that is your problem. Use the name exactly as it appears. Remember the basics as well. Can the tftp server ping the router? Can the router ping the tftp server? Is the tftp application running? Is the image in the same directory as the tftp server? If you are running a Unix box then I believe that you have to create a file on the router with the name of the image that you want to upload. Others with experience on this should comment. -Original Message- From: wangsr [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 10:18 AM To: [EMAIL PROTECTED] Subject: About cisco 3660 IOS update [7:7737] I I tried many times to update IOS of cisco 3660 through TFTP ,but I failed . every time I come across the same error as below: Router#copy tftp fla Address or name of remote host [135.125.5.88]? Source filename [c3660.bin]? Destination filename [c3660.bin]? Accessing tftp://135.125.5.88/c3660.bin... %Warning: File not a valid executable for this system Abort Copy? [confirm] Router# Please tell me an idea to do it. Thanks. Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7751t=7737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Racks [7:7752]
Can anyone tell me what are the best racks to use to rack my Cisco gear. Where can I go on the web to find them. Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7752t=7752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CAT5509 [7:7701]
Hi, this may well be a second post...Sorry there is one of 3 things you can do first goto www.cisco.com/support/bugtools (cco required) use Bug navigator II to find out if you have a bug. second.take any error messages you may have in your log related to this (just the main error message not the description) and do a search under the main cisco web-site...this may be of use... third ,log a call with your support contractor and get them to send you a replacment RSM if you don`t have a support contract you can do one of two things 1. ask the list if they can sell you a support contract... 2. ask the list (again) if they can sell u a new RSM you`ll probably find either on the list as these guys are usally very helpfull HTH steve BTW your e-mail address is coming up as unknown ? From: Dyson Kuben Reply-To: Dyson Kuben To: [EMAIL PROTECTED] Subject: CAT5509 [7:7701] Date: Fri, 8 Jun 2001 06:58:25 -0400 Hi All, Can you help me? Route Switch module on CAT5509 locks up, when I reset the RSM it works. But its seems to reoccur intermittingly , How do I make sure its a faulty card or BUG on IOS or fault on the switch itself. Many thanks, Dyson Kuben _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7753t=7701 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed BSCN but..............? [7:7719]
I hope I will be as fortunate on tues as I womanfully struggle through it Jennifer Cribbs dawkins c wrote: I have just passed the BSCN with a score of 919. I should be happy about this but I found the test relatively easy. I would have prefered to manfully struggle through the questions and succeed after my heroic attempts (OK slightly overstated). Instead I was waiting for the questions to get harder. I know this sounds silly. Maybe I just got the right questions for me? Your comments PS .. no I am not some Cisco Guru (far from it), just a journeyman Cisco network designer. Have a great day!! Jennifer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7754t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 6509 VLAN [7:7744]
goto the port that is connected to your router telnet into switch and set trunk (mod/port) (on/off/desirble/auto) (vlan`s) (type) e.g set trunk 3/4 on 1-1005 isl then on router ... int E0.1 ip address x.x.x.x x.x.x.x isl X (whatever your vlan is) no shut HTH steve From: Michael Oaks Reply-To: Michael Oaks To: [EMAIL PROTECTED] Subject: 6509 VLAN [7:7744] Date: Fri, 8 Jun 2001 11:59:05 -0400 I am trying to configure a VLAN between a 6509 and a 2980. I'm pretty sure I can get the 2980 part done ok, but I have never used a 6509. Could someone give me some proceedures on configuring this VLAN. Thanks _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7755t=7744 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: NAT / Citrix connectivity [7:7717]
A better solution is to install the Citrix load balancing license on the Citrix server and Use published applications to intelligently route users to the correct server. Add the new feature pack on top of that and you can have the users launch their apps from a web page, making the migration a snap. -Original Message- From: Lopez, Robert [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 8:59 AM To: [EMAIL PROTECTED] Subject: RE: NAT / citrix connectivity [7:7717] something like this work...TIA We have about a dozen citrix servers scattered around different subnets on our campus. To decrease citrix broadcasts across the entire network, all citrix servers will be placed in one subnet. The client base (about 2000 users - worldwide) uses the ip address of any particular citrix server to establish a session. This is where my problem lies...the citrix server ip address will change once it's in the new subnet...the client will not be able to connect. It was suggested that we implement NAT to allow the client to connect to the citrix server. This is a quick snapshot of what we have... citrix client--cat 2924cat6509sw1r1-cat6509sw2citrix server (serverA) 164.42.x.x or | | new ip 10.101.99.20 10.101.x.x | |isl trunk old ip 164.42.100.25 | | cat6509sw3r2 NAT config on cat6509sw1r1 int vlan100 ip nat outside int vlan99 ip nat inside ip nat inside source static 10.101.99.20 164.42.100.25 -Citrix client are not able to establish connection to serverA -When I ping 164.42.100.25 I receive intermitant failures on the ping. Precisely, every other ping fails. -Waiting on a reply from TAC Robert M. Lopez CCNA CCDA Network Planning Ann Arbor Data Center Pfizer Global Research Development Phone 734-622-3948 Fax 734-622-1690 There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle. ...Albert Einstein Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7757t=7717 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Racks [7:7752]
Check the archives for music racks. There are lots of vendors. If you want full size racks, vendors like Graybar and Anixter sell Chatsworth among others. Very nice gear - but expensive. -Original Message- From: SH Wesson [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:47 AM To: [EMAIL PROTECTED] Subject: Racks [7:7752] Can anyone tell me what are the best racks to use to rack my Cisco gear. Where can I go on the web to find them. Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7756t=7752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Racks [7:7752]
You have a lot of options. There is Ebay, Chatsworth, or PacificCable has them. I opted for the Belkin (http://warehouse.com/) paid a little more for a non-bolt to the floor version. Phil - Original Message - From: SH Wesson To: Sent: Friday, June 08, 2001 12:47 PM Subject: Racks [7:7752] Can anyone tell me what are the best racks to use to rack my Cisco gear. Where can I go on the web to find them. Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7758t=7752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Racks [7:7752]
I have a black 8 footer that I will depart with for just shipping and packing (Mail Boxes, Etc). I would guess all of it would be less than $50. First come, first serve. Kelly D Griffin, CCNA, CCDA Network Engineer Kg2 Network Design 877.418.4025 http://www.kg2.com - Original Message - From: Circusnuts To: Sent: Friday, June 08, 2001 12:09 PM Subject: Re: Racks [7:7752] You have a lot of options. There is Ebay, Chatsworth, or PacificCable has them. I opted for the Belkin (http://warehouse.com/) paid a little more for a non-bolt to the floor version. Phil - Original Message - From: SH Wesson To: Sent: Friday, June 08, 2001 12:47 PM Subject: Racks [7:7752] Can anyone tell me what are the best racks to use to rack my Cisco gear. Where can I go on the web to find them. Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com http://1cis.com Free E-mail Servers with unlimited mailboxes 1st Class Internet Solutions http://1cis.com Free E-mail Servers with unlimited mailboxes 1st Class Internet Solutions Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7759t=7752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed BSCN but..............? [7:7719]
:-) Good luck Jennifer, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ -Original Message- From: Jennifer Cribbs [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:57 AM To: [EMAIL PROTECTED] Subject: Re: Passed BSCN but..? [7:7719] I hope I will be as fortunate on tues as I womanfully struggle through it Jennifer Cribbs dawkins c wrote: I have just passed the BSCN with a score of 919. I should be happy about this but I found the test relatively easy. I would have prefered to manfully struggle through the questions and succeed after my heroic attempts (OK slightly overstated). Instead I was waiting for the questions to get harder. I know this sounds silly. Maybe I just got the right questions for me? Your comments PS .. no I am not some Cisco Guru (far from it), just a journeyman Cisco network designer. Have a great day!! Jennifer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7760t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 6509 VLAN [7:7744]
Hello, I'm not sure what you are trying to do but in a nutshell. The command line on both 2980 and 6509 are the same. You create vlan in 2980 the way you create a vlan in 6509. Which is set vlan #, this would create a vlan in the database. You might need to set your vtp before it allows you to create a vlan, furthermore, this only created a vlan in the database and have not assign any of the port to a particular vlan. VLANs allow you to group ports on a switch to limit unicast, multicast, and broadcast traffic flooding. Flooded traffic originating from a particular VLAN is only flooded out other ports belonging to that VLAN. To assign a port 2/1 to vlan 5: set vlan 5 2/1 Check this link out for configuring the 6509: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sw_5_5/cnfg_gd/vlans.htm#16625 This link is for 2980: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_5/sw_cfg/vlans.htm#xtocid208021 If you have MSFC, this link have that info: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sw_5_4/msfc/index.htm I hope this helps. From: Michael Oaks Reply-To: Michael Oaks To: [EMAIL PROTECTED] Subject: 6509 VLAN [7:7744] Date: Fri, 8 Jun 2001 11:59:05 -0400 I am trying to configure a VLAN between a 6509 and a 2980. I'm pretty sure I can get the 2980 part done ok, but I have never used a 6509. Could someone give me some proceedures on configuring this VLAN. Thanks _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7762t=7744 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: generally,in a vlan,how many workstaions are in is better? [7:7761]
We use Geography, One for each switch, two switches per floor. One at each end of floor. Chuck Larrieu 06/07/01 10:21PM Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From:[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent:Thursday, June 07, 2001 7:38 PM To:[EMAIL PROTECTED] Subject:generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? We use Geography, One for each switch, two switches per floor. One at each end of floor. Chuck Larrieu 06/07/01 10:21PM Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From:[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent:Thursday, June 07, 2001 7:38 PM To:[EMAIL PROTECTED] Subject:generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7761t=7761 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Troubleshooting question? [7:7763]
He is my situation in a nutshell. Can some one help me troubleshoot this. I. I don't have any router's with token ring interface. 2. I don't have any VIC modules so I can't do VOICE. 3. I don't have a CAT with a LS1010. 4. I don't have extra money for equipment 5. I don't have extra money for online time with virtual racks. I do how ever have access to 1600, 2500 and a 7000 with Ethernet, serial and BRI interfaces. I also have a Atlas 550 so I can practice Frame and ISDN material. I still want my CCIE. Can I pass the Token Ring (DLSw RSRB), ATM and Voice portions of the LAB with book knowledge alone? I passed the CCNA, CCDA and CCNP with book knowledge. Is anyone else in a similar situation? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7763t=7763 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: generally,in a vlan,how many workstaions are in is better? [7:7764]
We also use floors for separating VLANs. Vijay Ramcharan -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Jeff Bunch Sent: Friday, June 08, 2001 1:28 PM To: [EMAIL PROTECTED] Subject: RE: generally,in a vlan,how many workstaions are in is better? [7:7761] We use Geography, One for each switch, two switches per floor. One at each end of floor. Chuck Larrieu 06/07/01 10:21PM Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From:[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent:Thursday, June 07, 2001 7:38 PM To:[EMAIL PROTECTED] Subject:generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? We use Geography, One for each switch, two switches per floor. One at each end of floor. Chuck Larrieu 06/07/01 10:21PM Not meant to be sarcastic, but how many hosts in any network, VLAN or otherwise? Answer is it depends ;- I have a question for you folks who use VLAN's extensively. Do you establish membership by geography ( floors, parts of floors, buildings, etc ) or by function ( accounting, sales, engineering? ) I ask because most of the orgs that I interact with that use VLANs tend to do it by geography. Chuck -Original Message- From:[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Leo Shen Sent:Thursday, June 07, 2001 7:38 PM To:[EMAIL PROTECTED] Subject:generally,in a vlan,how many workstaions are in is better? [7:7660] 50?100?200? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7764t=7764 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: Fridays funnies [7:7765]
#1... Subject: Why Men Aren't Secretaries Husband's note to his wife: Doctor's office called: Said Pabst Beer is normal. -- #2... 1. The sport of choice for the urban poor is BASKETBALL. 2. The sport of choice for maintenance level employees is BOWLING. 3. The sport of choice for front-line workers is FOOTBALL. 4. The sport of choice for supervisors is BASEBALL. 5. The sport of choice for middle management is TENNIS. 6. The sport of choice for corporate officers is GOLF. AMAZING CONCLUSION: The higher you are in the corporate structure, the smaller your balls become. -- Natasha Flazynski CCNA, MCSE http://www.ciscobot.com My Cisco information site. http://www.botbuilders.com Artificial Intelligence and Linux development Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7765t=7765 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Rack [7:7767]
RamG is the lucky winner. Kelly D Griffin, CCNA, CCDA Network Engineer Kg2 Network Design 877.418.4025 http://www.kg2.com http://1cis.com Free E-mail Servers with unlimited mailboxes 1st Class Internet Solutions Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7767t=7767 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: NAT / citrix connectivity [7:7709]
On Fri, 8 Jun 2001, Lopez, Robert wrote: establish a session. This is where my problem lies...the citrix server ip address will change once it's in the new subnet...the client will not be able to connect. It was suggested that we implement NAT to allow the client to connect to the citrix server. This is a quick snapshot of what we have... I'm assuming that notifying the users and having them change the IP is not a feasable option? Even if you DID use NAT to translate the old IP to the new IP, client-side changes will have to be made. (and i think the server will bave to be set up appropriately too..I'm only familar with the client side.) The client end will have to, going from a bad memory, change their firewall settings to allow them to connect to the server-behind-nat. There is an option along the lines of use alternate IP address or something...its been about 4 months since I did this and havent been in front of a citrix client in at least 2...its a well documented bit. The /better/ solution of course would be to assign a FQDN to the IP addresses and have the clients change to THAT, so that it is only done once...and then you can change the IP at will. ~shrug~ ...david NAT config on cat6509sw1r1 ip nat inside source static 10.101.99.20 164.42.100.25 If I read this right, it appears that you are doing the translation at the /client/ end, not the server end...that is totally wierd, to me. But, in that case, should that not be ip nat OUTSIDE source static since that is the direction we need to go? but I'm still rather confused why you are doing the NAT at the client side instead of the server side.. david --- david raistrick (deep in the south georgia woods) [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7766t=7709 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
FW: retransmissions [7:7731]
Any ideas on the quickest way to isolate the cause of these? We thought we had it pinned down to the AS400, but we turned IP off on that last night and we still had the same problems? Our sniffer shows that most of the retransmissions are from workstations to the AS400. -Original Message- From: Lowell Sharrah [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:04 AM To: [EMAIL PROTECTED] Subject: Re: retransmissions [7:7731] that is too much. your lan traffic is most likely saturated or getting many errors. Sites, Bob 06/08/01 10:36AM I know that with any ethernet network retransmissions are normal, but can anyone tell me a ballpark figure of what is acceptable. Using our sniffer we are seeing approximately 30% of our network traffic as retransmissions? Bob Sites System Engineer, CCNA Valley Health System, IS Dept. [EMAIL PROTECTED] Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipients and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7768t=7731 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP for 2 T1's to one LAN [7:7511]
Hi! You receive one full BGP table with about 90-1 prefixes from each of the uplink ISPs... 2 ISP, 2 full BGP table... 128MB RAM is enough... -- cU, Laszlo Csosza Sergei G. wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Redundancy and loadbalancing are possible. The hardware is insufficient, though. Redundcy and Load balancing requirements. -- 2 ISPs 2 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) web servers with two IPs, from each block DNS round robin Redundancy only -- 2 ISPs 1 /24 ASN Two routers capable of 256 Mb of DRAM (3600 and higher) -- Sergei GDaniel Wilson wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We are trying to have the web servers in our LAN accessible to the internet via 2 T1's from different providers -- more for redundancy than load sharing, though that matters too. Currently we have 2 T1's, each giving us a different set of IP addresses. That just lets us put some sites on each T1 -- doesn't give us an ounce of redundancy. I've been told that if we get a router with 2 WIC's that can speak BGP (Cisco 2600 or better) that may solve our problem. I'm very new to routing, so can someone answer some basic questions? Is the idea with this solution that we will be running just one set of IP addresses? And that, because of BGP on our router, either ISP will be able to route traffic to that set of IPs on the T1 it provides? Thanks in advance. -- Daniel Wilson, BSCS, MCP Application Developer http://www.compusoftsolutions.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7769t=7511 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Troubleshooting question? [7:7763]
I personally don't think it'll work, but my biggest of questions is: How could you be @ this level have no money ??? Phil - Original Message - From: To: Sent: Friday, June 08, 2001 1:43 PM Subject: Troubleshooting question? [7:7763] He is my situation in a nutshell. Can some one help me troubleshoot this. I. I don't have any router's with token ring interface. 2. I don't have any VIC modules so I can't do VOICE. 3. I don't have a CAT with a LS1010. 4. I don't have extra money for equipment 5. I don't have extra money for online time with virtual racks. I do how ever have access to 1600, 2500 and a 7000 with Ethernet, serial and BRI interfaces. I also have a Atlas 550 so I can practice Frame and ISDN material. I still want my CCIE. Can I pass the Token Ring (DLSw RSRB), ATM and Voice portions of the LAB with book knowledge alone? I passed the CCNA, CCDA and CCNP with book knowledge. Is anyone else in a similar situation? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7770t=7763 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Written scheduled, Wed 6/13 [7:7772]
I'm scheduled to retake the CCIE Written (fater a 1-1/2 year break) on Wednesday - I've been watching the discussions on the list and they have been really helpful. I'll be taking a LOT of pre-tests between now and then, and any help that you all would provide would be greatly appreciated. And of course, your encouragement is already strongly felt!! thx -e- Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7772t=7772 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
telnet, configuration [7:7771]
hello guys / ladies, I am having problems getting my telnet to work in the lab properly. I can telnet to any of the routers; However once there I am stuck and can not get back to the access_router or any of the other routers. I have pasted in my config, if anyone has a suggestion or sees an error in it let me know... Thanks All Jimmy L. HalbertCurrent configuration: ! version 11.3 no service password-encryption ! hostname Access_Router ! enable secret 5 $1$3s/V$Y84ec8t4.b9HNu2YUvwH/. enable password cisco ! ip host Access_Router 2001 192.168.1.1 ip host r25001 2002 192.168.1.1 ip host r25002 2003 192.168.1.1 ip host r25003 2004 192.168.1.1 ip host r25004 2005 192.168.1.1 ip host r40001 2006 192.168.1.1 ip host r75131 2007 192.168.1.1 ip host r75132 2008 192.168.1.1 ! ! interface Loopback0 ip address 192.168.1.1 255.255.255.0 ! interface Ethernet0 no ip address shutdown ! interface Serial0 no ip address shutdown ! interface Serial1 ip address 10.1.1.1 255.0.0.0 ! router rip network 10.0.0.0 ! ip classless banner motd ^C Welcome To The Access Router ^C ! line con 0 line 1 16 no exec modem InOut _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7771t=7771 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Troubleshooting question? [7:7763]
Hate to break to you but I don't think what you currently have will be enough to practice everything that will be in the exam. But you can certainly try, there is always the first for everything. From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Troubleshooting question? [7:7763] Date: Fri, 8 Jun 2001 13:43:38 -0400 He is my situation in a nutshell. Can some one help me troubleshoot this. I. I don't have any router's with token ring interface. 2. I don't have any VIC modules so I can't do VOICE. 3. I don't have a CAT with a LS1010. 4. I don't have extra money for equipment 5. I don't have extra money for online time with virtual racks. I do how ever have access to 1600, 2500 and a 7000 with Ethernet, serial and BRI interfaces. I also have a Atlas 550 so I can practice Frame and ISDN material. I still want my CCIE. Can I pass the Token Ring (DLSw RSRB), ATM and Voice portions of the LAB with book knowledge alone? I passed the CCNA, CCDA and CCNP with book knowledge. Is anyone else in a similar situation? _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7773t=7763 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Troubleshooting question? [7:7763]
IMO it is not possible to clear the lab without sufficient exposure to various tech. You would be better off spending the lab money on short training course and get equipped with all that is required to pass the lab on first attempt. HTH / RamG wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... He is my situation in a nutshell. Can some one help me troubleshoot this. I. I don't have any router's with token ring interface. 2. I don't have any VIC modules so I can't do VOICE. 3. I don't have a CAT with a LS1010. 4. I don't have extra money for equipment 5. I don't have extra money for online time with virtual racks. I do how ever have access to 1600, 2500 and a 7000 with Ethernet, serial and BRI interfaces. I also have a Atlas 550 so I can practice Frame and ISDN material. I still want my CCIE. Can I pass the Token Ring (DLSw RSRB), ATM and Voice portions of the LAB with book knowledge alone? I passed the CCNA, CCDA and CCNP with book knowledge. Is anyone else in a similar situation? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7775t=7763 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed BSCN but..............? [7:7719]
6/8/2001 2:10:04 PM, Jennifer Cribbs wrote: Hey, I remember you. thanks for the support!!. I am sweating it at this moment.cram, cram, cramI take my books to work, I study and read after work, I study until the wee hrs of the morning. I have a sybex book for this and I absolutely love the on- line university that cisco has. Great info site. I have my books prepared for the routing test, which I want to do next. I am using gough for this. The worst thing about this test is the mistake I made scheduling it two weeks in advance. That is way too much time to stress. ugh. Jenn 6/8/2001 12:26:16 PM, Ole Drews Jensen wrote: :-) Good luck Jennifer, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ -Original Message- From: Jennifer Cribbs [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:57 AM To: [EMAIL PROTECTED] Subject: Re: Passed BSCN but..? [7:7719] I hope I will be as fortunate on tues as I womanfully struggle through it Jennifer Cribbs dawkins c wrote: I have just passed the BSCN with a score of 919. I should be happy about this but I found the test relatively easy. I would have prefered to manfully struggle through the questions and succeed after my heroic attempts (OK slightly overstated). Instead I was waiting for the questions to get harder. I know this sounds silly. Maybe I just got the right questions for me? Your comments PS .. no I am not some Cisco Guru (far from it), just a journeyman Cisco network designer. Have a great day!! Jennifer Have a great day!! Jennifer Have a great day!! Jennifer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7774t=7719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Racks [7:7752]
I have several rack containers made by Engineering Packaging Corporation. They are made of hard shock resistant plastic with 19 dual rail racks inside mounted on shock absorbers. I used these for shipping pre-built head ends to field locations. They have casters that mount on the bottom for rolling around. Both the front and back open for accessibility. I am getting ready to dump them on e-bay. If you are interested e-mail me and I can give you more info and send some pictures. Jon -Original Message- From: Daniel Cotts [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 10:05 AM To: [EMAIL PROTECTED] Subject: RE: Racks [7:7752] Check the archives for music racks. There are lots of vendors. If you want full size racks, vendors like Graybar and Anixter sell Chatsworth among others. Very nice gear - but expensive. -Original Message- From: SH Wesson [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:47 AM To: [EMAIL PROTECTED] Subject: Racks [7:7752] Can anyone tell me what are the best racks to use to rack my Cisco gear. Where can I go on the web to find them. Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7776t=7752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
sc0 and sl0 address [7:7777]
Could someone tell me what the sc0 and sl0 interfaces are in the 6509. Which one will be the switch VLAN1 if either. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=t= -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Troubleshooting question? [7:7763]
The company I work for paid for my books and tests. - Original Message - From: Circusnuts To: ; Sent: Friday, June 08, 2001 11:55 AM Subject: Re: Troubleshooting question? [7:7763] I personally don't think it'll work, but my biggest of questions is: How could you be @ this level have no money ??? Phil - Original Message - From: To: Sent: Friday, June 08, 2001 1:43 PM Subject: Troubleshooting question? [7:7763] He is my situation in a nutshell. Can some one help me troubleshoot this. I. I don't have any router's with token ring interface. 2. I don't have any VIC modules so I can't do VOICE. 3. I don't have a CAT with a LS1010. 4. I don't have extra money for equipment 5. I don't have extra money for online time with virtual racks. I do how ever have access to 1600, 2500 and a 7000 with Ethernet, serial and BRI interfaces. I also have a Atlas 550 so I can practice Frame and ISDN material. I still want my CCIE. Can I pass the Token Ring (DLSw RSRB), ATM and Voice portions of the LAB with book knowledge alone? I passed the CCNA, CCDA and CCNP with book knowledge. Is anyone else in a similar situation? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7778t=7763 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
telnet configuration [7:7779]
Hello Guys / Ladies, I am having problems getting my lab telnet configuration up and going. I can telnet from my access router to any of the other routers; however once I am there I can not telnet back to the access_router or any of the other routers. I have posted my current config on the access router. Take a look and see if I am doing is ok...what am I missing that is keeping me from being able to telnet back to the access router Thanks All Jimmy L. Halbert Current configuration: ! version 11.3 no service password-encryption ! hostname Access_Router ! enable secret 5 $1$3s/V$Y84ec8t4.b9HNu2YUvwH/. enable password cisco ! ip host Access_Router 2001 192.168.1.1 ip host r25001 2002 192.168.1.1 ip host r25002 2003 192.168.1.1 ip host r25003 2004 192.168.1.1 ip host r25004 2005 192.168.1.1 ip host r40001 2006 192.168.1.1 ip host r75131 2007 192.168.1.1 ip host r75132 2008 192.168.1.1 ! ! interface Loopback0 ip address 192.168.1.1 255.255.255.0 ! interface Ethernet0 no ip address shutdown ! interface Serial0 no ip address shutdown ! interface Serial1 ip address 10.1.1.1 255.0.0.0 ! router rip network 10.0.0.0 ! ip classless banner motd ^C Welcome To The Access Router ^C ! line con 0 line 1 16 no exec modem InOut _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7779t=7779 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: telnet, configuration [7:7771]
What exactly do you mean by stuck? I'm assuming you mean that you enter exit but still stay in the router? http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/dial ts_c/dtsprt2/dcdrtlnt.htm#17201 From Link: Terminating the Telnet session requires first suspending it, then disconnecting it. To suspend a Telnet session, enter the escape sequence Ctrl-Shift-6 x (press Control-Shift-6, let go, then press x). Enter the disconnect EXEC command to terminate the Telnet session. Thanks, Mike Munoz -Original Message- From: jimmy halbert [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 2:17 PM To: [EMAIL PROTECTED] Subject: telnet, configuration [7:7771] hello guys / ladies, I am having problems getting my telnet to work in the lab properly. I can telnet to any of the routers; However once there I am stuck and can not get back to the access_router or any of the other routers. I have pasted in my config, if anyone has a suggestion or sees an error in it let me know... Thanks All Jimmy L. HalbertCurrent configuration: ! version 11.3 no service password-encryption ! hostname Access_Router ! enable secret 5 $1$3s/V$Y84ec8t4.b9HNu2YUvwH/. enable password cisco ! ip host Access_Router 2001 192.168.1.1 ip host r25001 2002 192.168.1.1 ip host r25002 2003 192.168.1.1 ip host r25003 2004 192.168.1.1 ip host r25004 2005 192.168.1.1 ip host r40001 2006 192.168.1.1 ip host r75131 2007 192.168.1.1 ip host r75132 2008 192.168.1.1 ! ! interface Loopback0 ip address 192.168.1.1 255.255.255.0 ! interface Ethernet0 no ip address shutdown ! interface Serial0 no ip address shutdown ! interface Serial1 ip address 10.1.1.1 255.0.0.0 ! router rip network 10.0.0.0 ! ip classless banner motd ^C Welcome To The Access Router ^C ! line con 0 line 1 16 no exec modem InOut _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7780t=7771 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: sc0 and sl0 address [7:7777]
Check this link out, it just have the answer you're looking for: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sw_5_5/cnfg_gd/supcfg.htm If not it's good reading material and a place to start if you have Cat6000. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7781t= -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: telnet, configuration [7:7771]
Michael is right. ctrl+shift, x will take you back to the console server. I;m assuming that your doing a reverse telnet. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7783t=7771 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
