RE: HELP!!! [7:63681]

2003-02-25 Thread tu do
Ed, Make sure that you use a straight-thru cable for console not a regular roll-over. Good luck, TuDo. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63686t=63681 -- FAQ, list archives, and subscription info:

Re: HELP!!! [7:63681]

2003-02-25 Thread Larry Letterman
You are using a straight thru cable ? Larry Letterman Network Engineer Cisco Systems - Original Message - From: Edwin R. Gonzalez To: Sent: Monday, February 24, 2003 10:12 PM Subject: HELP!!! [7:63681] I just got a SUP III (WS-X5530-E3) for my Cat 5005, all the light come up green

Re: HELP!!! [7:63681]

2003-02-25 Thread tu do
Larry, Yah, since you are connecting terminal to console of a SUP III (not I or II) you need straight-thru (not a regular silver roll-over). This link tells you. http://www.cisco.com/warp/public/627/5000/hw_conn.htm Cheers, Tu Do. Message Posted at:

Re: HELP!!! [7:63681]

2003-02-25 Thread Edwin R. Gonzalez
Thanks for the info.. -- _ The harder you work, the luckier you get! _ The only place success comes before work is in the dictionary!!! _ tu do wrote in message news:[EMAIL PROTECTED] Larry, Yah,

Re: HELP!!! [7:63681]

2003-02-25 Thread Ian Henderson
On Tue, 25 Feb 2003, Edwin R. Gonzalez wrote: I just got a SUP III (WS-X5530-E3) for my Cat 5005, all the light come up green but I can not get a prompt. I check the cable and everything else.I tried getting a prompt on one of my other switches using the same set up and I get a prompt. I

Re: adding new switch to VTP domain [7:63654]

2003-02-25 Thread Kevin Banifaz
You can clear the config, re-cycle and put it back on the right domain. Your config rev. should be 0 From: John Brandis Reply-To: John Brandis To: [EMAIL PROTECTED] Subject: adding new switch to VTP domain [7:63654] Date: Mon, 24 Feb 2003 21:32:30 GMT Hi All, Tommorrow I will be adding a

Policy Routing Help. [7:63692]

2003-02-25 Thread fahim
Hi Guys Need Help in Policy Routing. I have a Cisco 2610 router with Pix behind, The 2610 has two WAN Connections, S0-256Kbps leased line and ATM0-DSL line 512Kbps, going to two differenct ISP, with different IP addresses.E0 will connect to PIX outside interface, I need to configure SMTP Traffic

RE: Static Xlates on PIX [7:63638]

2003-02-25 Thread Troy Leliard
Hi there, AH wont work with NATAH does a digest copmutation on the entire IP packet, including dest / src IP's. When this passes through NAT, the IP header changes, and thus the apcket will be dropped. BJ Rice wrote: To clarify, my PIX sits behind a DSL modem, not router. Message

RE: Log files Pix Chkpnt [7:63646]

2003-02-25 Thread Troy Leliard
Depends on what you are trying to do and what your budget is. You could always make use of commercial software such as NetCool (Micromuse etc), or just have a good old syslog server, and configure the pix / checkpoint etc, to log to the syslog using the same facility. This would merge all the

Re: Policy Routing Help. [7:63692]

2003-02-25 Thread The Long and Winding Road
fahim wrote in message news:[EMAIL PROTECTED] Hi Guys Need Help in Policy Routing. I have a Cisco 2610 router with Pix behind, The 2610 has two WAN Connections, S0-256Kbps leased line and ATM0-DSL line 512Kbps, going to two differenct ISP, with different IP addresses.E0 will connect to PIX

Re: Policy Routing Help. [7:63692]

2003-02-25 Thread news.groupstudy.com
Dear Fahim Here Define The traffic for policy routing: access-list 150 tcp any any eq smtp Then Make a Route-map policy route-map permit match ip address 150 set ip next-hop Now assign it to some interface: Interface configuration modeip policy

Tonight's Homily - Multiple paths [7:63697]

2003-02-25 Thread The Long and Winding Road
was reminded again tonight, in answering a question posted here. there may be several ways to do something. more importantly, there may be several ways to propagate routes. or at least to assure that reachability occurs. my thanks to PC, whose post earlier today got me to rethink something I

Re: adding new switch to VTP domain [7:63654]

2003-02-25 Thread Troy Leliard
And if you are even more paranoid like I am, you can ensure that your original VTP domain is password proteceted, that way if you in forget to reset the version counter of your new switch, it wont automatically del all the existing info. I also tend to alway add new switched as client and then

Re: Cant establish reverse telnet [7:63660]

2003-02-25 Thread Troy Leliard
By the sounds of your email, it appears as though you where able to connect, but have since connected and abnormally exited .. Use the command show sessions to list all the open connections. Then you can use the command disconnect to disconnect whatever session you want. To prevent this sort of

Re: HELP!!! [7:63681]

2003-02-25 Thread Larry Letterman
Tu Do It was not my post originally, I offered the postee the same advice that you have... Larry Letterman Network Engineer Cisco Systems - Original Message - From: tu do To: Sent: Monday, February 24, 2003 11:51 PM Subject: Re: HELP!!! [7:63681] Larry, Yah, since you are

Microsoft MOM [7:63701]

2003-02-25 Thread Han Chuan Alex Ang
hi, I am trying evaluating the Microsoft MOM Microsoft Operation Manager, wonder if anybody has got advice or feedback on the software. would appreciate if someone using it is able to shed some light on site or book that cover great detail on the usage and administrating of the MOM Message

RE: Policy Routing Help. [7:63692]

2003-02-25 Thread Symon Thurlow
You can do this with route maps, A search on google for route map cisco gave the first result as: ! Enable policy routing interface Ethernet0 ip policy route-map proxy-redirect ! Route to proxy server route-map proxy-redirect permit 10 match ip address 110 set ip next-hop 10.11.12.13 !

6009 CatOS IP Address .... [7:63703]

2003-02-25 Thread Doyley
Hi all ... I am not too hot on CatOS at all, hence the following question .. Can I apply an IP address either to a FastEthernet port or to a VLAN ??? and if so .. how .. I have and am continuing to browse the Cisco website without any luck ... Kind regards Doyley ... Message Posted at:

Re: Strange problem with a 2924XL. [7:63680]

2003-02-25 Thread Steiven Poh-\(Jaring MailBox\)
Hi All, Can the set spantree port-fast solve this issue? Steiven - Original Message - From: The Long and Winding Road To: Sent: Tuesday, February 25, 2003 3:20 PM Subject: Re: Strange problem with a 2924XL. [7:63680] Ken Diliberto wrote in message news:[EMAIL PROTECTED] I had

Re: Strange problem with a 2924XL. [7:63680]

2003-02-25 Thread M.C. van den Bovenkamp
Steiven Poh-(Jaring MailBox) wrote: Can the set spantree port-fast solve this issue? No. But like the previous poster implied, is storm control enabled on that port? That would explain it. If it's not, I can't really explain it. Regards, Marco.

City Wide MAN Design [7:63706]

2003-02-25 Thread Skarphedinsson Arni V.
Hi all I am looking for some insightes into a MAN desigin spanning a city using Fiber Gigabit Ethernet Links. What I am realy looking for are comments about the pros and cons of a Ring design vs. the standard Core-Dist.-Acces. design with redundant paths from the dist to the core. any thoughts

RE: Microsoft MOM [7:63701]

2003-02-25 Thread hanan
Hi I'm waiting like you also for the only book that exit but not yet published Ms Operations Manager Amaris ISBN: 0672323761 But you can see this link in Microsoft web site http://www.microsoft.com/technet/treeview/default.asp?url=/technet/prodtechn ol/mom/maintain/operate/opsguide/default.asp

Core Layer L2 or L3 [7:63708]

2003-02-25 Thread Skarphedinsson Arni V.
In a Core-Distribution-Access Layer design, would you keep the Core L2 or with high end L2/L3 switches such as the Cat6500 do you think it would be better to do L3 in the core ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63708t=63708

RE: 6009 CatOS IP Address .... [7:63703]

2003-02-25 Thread Troy Leliard
Hi Doyley ... What are you trying to achieve, by the sounds of it you want to set an ip address for the Cat so you can telnet to it? This is done my setting the sc0 interface on the catOS. Eg. (CatOS) set int sc0 If you want to set IP's for the actual VLAN interfaces you need to do this on

RE: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread Troy Leliard
It depends if you are after theoritical advice, or practical advice. I have found it rare to have only L2 in the core (other than when using MPLS). The focus of the exam is that the core should add minimum latency to forwarding decisions, and thus the empahsis on why ACL's, VLAN aggregation etc,

ADSL Between Head Office and Remote Branch [7:63711]

2003-02-25 Thread Ismail Al-Shelh
I want to connect my branch office with my head office (1.5Km) away via ADSL without any external service provider. Two copper wires are laid physically from the Head Office to the Branch office. Is this design going to achieve my goal? Clients PC--Ethernet--837 ADSL-pair of copper

RE: ADSL Between Head Office and Remote Branch [7:63711]

2003-02-25 Thread Skarphedinsson Arni V.
I would think that you would have to use the 828 G.SHDSL Router, not an 837 ADSL, as an ADSL connection requires an DSLAM to connect to, but the G.SHDSL is for point to point Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63712t=63711

RE: ADSL Between Head Office and Remote Branch [7:63711]

2003-02-25 Thread Steve Wilson
Ismail, It does not look possible. Where are you getting the signalling, timing and IP addresses from? If you can build it on your test bench with just a pair of wires, best of luck. Steve Wilson Network Engineer -Original Message- From: Ismail Al-Shelh [mailto:[EMAIL PROTECTED] Sent:

Re: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread Peter van Oene
At 11:05 AM 2/25/2003 +, Skarphedinsson Arni V. wrote: In a Core-Distribution-Access Layer design, would you keep the Core L2 or with high end L2/L3 switches such as the Cat6500 do you think it would be better to do L3 in the core ? I personally haven't found the need to have a Distribution

new access list problem [7:63715]

2003-02-25 Thread Jason Steig
Hello i networks 192.17.73.0 - 192.17.77.0 is there anyway to deny these networks with one entry in an access list? such as deny 192.17.73.0 0.0.248.255? is this going to deny these networks? it's also going to black hole several other networks though. Or does the list have to be deny

RE: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread Howard C. Berkowitz
At 11:44 AM + 2/25/03, Troy Leliard wrote: It depends if you are after theoritical advice, or practical advice. I have found it rare to have only L2 in the core (other than when using MPLS). The focus of the exam is that the core should add minimum latency to forwarding decisions, and thus

Re: ospf - rip redistribution issue, [7:63647]

2003-02-25 Thread alaerte Vidali
I tried to achieve the result - no success; can you give us a tip? What I did was using a /16 mask on the link between the RIP routers. But when I use ip ad 200.200.1.1 255.255.255.0 RIP do not run on the interface, although the interface is showed on the result of show ip protocol. R1: inter

CAM entries on 6509 switch [7:63718]

2003-02-25 Thread [EMAIL PROTECTED]
Any experience to share on the following problem? The CAM entries are changing continuously. There are not so many users turning off their computers. Also, on two interfaces of a Catalyst 6509, every 1 minute and 30 seconds there are a unexpected traffic that seems to be Flooding (got with

Re: QoS difficult (?) question [7:63633]

2003-02-25 Thread [EMAIL PROTECTED]
With CQ you can reserve 20% for each class of traffic. As far as I remember, if one class do not have traffic, the router will not lose time serving this queue, so it will go back, faster, to the other queue. Also, this treatment will occur in case of congestion. With this approach there is no

Re: CAM entries on 6509 switch [7:63718]

2003-02-25 Thread The Long and Winding Road
wrote in message news:[EMAIL PROTECTED] Any experience to share on the following problem? The CAM entries are changing continuously. There are not so many users turning off their computers. Also, on two interfaces of a Catalyst 6509, every 1 minute and 30 seconds there are a unexpected

Re: ospf - rip redistribution issue, [7:63647]

2003-02-25 Thread The Long and Winding Road
alaerte Vidali wrote in message news:[EMAIL PROTECTED] I tried to achieve the result - no success; can you give us a tip? What I did was using a /16 mask on the link between the RIP routers. But when I use ip ad 200.200.1.1 255.255.255.0 RIP do not run on the interface, although the

Home Lab: MC3810 for ATM? [7:63678]

2003-02-25 Thread Victor Wibawa
I read the mc3810 is a cheap alternative for ATM home lab, using the MFT-T1/E1. I know I can do back-to-back but it only support PVC. I would prefer it also support SVC. However, I can't find any ATM switch (Ebay) which support T1/E1. Am I missing anything? Regards, Victor Message Posted

RE: new access list problem [7:63715]

2003-02-25 Thread Andrew Larkins
the first access-list will not work. The second one will also deny networks 192.17.72.0 and 78.0 as well as 79.0 - You are correct about zeros must make at 1's are don't care, but you need to understand the basic of subnetting. A 248.0 subnet mask means 8 Class C subnets. You have to start at a

Re: 7206 adding VIP cards [7:63673]

2003-02-25 Thread MADMAN
I ASSume you mean PA's not VIPs ;) What is the part number of the two PA's? Some PA's that play well with VIPs need a differant HW revision in order to work on a 7200. Other than that you should be able to do OIR but it wouldn't be the first time I have seen OIR not work:( Dave

RE: ADSL Between Head Office and Remote Branch [7:63711]

2003-02-25 Thread Ismail Al-Shelh
I think I have to refine my question to be clearer Again I want to connect my branch office with my head office (1.5Km) away via DSL without any external service provider (phone company). Two dry copper wires are laid physically from the Head Office to the Branch office. Is this design going

Re: CCIE Security Lab [7:17848]

2003-02-25 Thread Geoff Kuchera
Actually from my point of view I was talking about private data circuits. The company I used to work for provided customers with credit card processing. We ahd a customer in Manhatten that for months after 9-11 got dropped on there butts because Verison was cleaning up there switches (data

RE: 7206 adding VIP cards [7:63673]

2003-02-25 Thread Daniel Cotts
Check whether or not your 7206 is VXR. If so, then check to see if the Port Adapters are VXR compatible. -Original Message- From: Arnold, Jamie [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 8:07 PM To: [EMAIL PROTECTED] Subject: 7206 adding VIP cards [7:63673] I have

Re: Strange problem with a 2924XL. [7:63680]

2003-02-25 Thread Ken Diliberto
Here's more information I should have included in the first message: #sh int f0/13 FastEthernet0/13 is up, line protocol is up Hardware is Fast Ethernet, address is 00d0.bbd2.260d (bia 00d0.bbd2.260d) MTU 1500 bytes, BW 10 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload

Performance monitoring [7:63729]

2003-02-25 Thread Stuart Pittwood
Hi all, We have a 1Mb kilostream between our two offices connected via the serial interface on two Cisco 1720s, is there anyway I can see how much of the 1Mb is being used, what % of time it is using all of the line etc. Thanks Stu Message Posted at:

L3 Switching Huh???? [7:63728]

2003-02-25 Thread DeVoe, Charles (PKI)
I am under the impression that switching is a layer 2 function and that routing is a layer 3 function. I have seen several discussions talking about layer 3 switching. Could someone explain this to me? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63728t=63728

ISP [7:63730]

2003-02-25 Thread TOLA OGUNDIM
Can someone who is good in designing to help in the designing together an ISP, pls email me your phone # I will call and give you the details. email is [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63730t=63730

RE: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread [EMAIL PROTECTED]
In a pratical world it all comes down to your needs for your business and the money you want to spend. We use a collapsed core with 2 4006 with Supervisor III's doing the layer 3 functions. We could add a high performance layer 2 switch for the core but it would be overkill. -Original

Re: Strange problem with a 2924XL. [7:63680]

2003-02-25 Thread Troy Leliard
Hi Ken, What is connecting to this interface...you may want to manually configure the duplex and speed settings on this interface to match that of the device that is connecting to it. Also be very wary if you have a hub connected.!!! Let me know if this helps ! Troy Ken Diliberto wrote:

RE: Static Xlates on PIX [7:63638]

2003-02-25 Thread BJ Rice
AH does work fine behind NAT, otherwise no one could ever run VPNs behind a firewall. I can run a VPN from behind my PIX with the following ACLs: access-list VPN permit ah any any access-list VPN permit esp any any access-list VPN permit udp any any eq isakmp Still, my question remains, is

Ospf to Rip Redistribution - Setting TAGS?? [7:63734]

2003-02-25 Thread Cisco Nuts
Hello, I am trying to understand route redistribution from ospf to rip using tags. This example is taken from CCO: With the following configuration, OSPF external routes with tags 1, 2, 3, and 5 are redistributed into RIP with metrics of 1, 1, 5, and 5, respectively. The OSPF routes with a tag of

RE: Performance monitoring [7:63729]

2003-02-25 Thread Troy Leliard
Hi Stuart, One of the easiest ways to gather this sort of info is to use something like MRTG (or even better Cricket, using RRD Tool). These free programs periodically gather stats from the router and store it. You can then query this data and it would draw nice pretty graphs showing you exact

RE: ADSL Between Head Office and Remote Branch [7:63711]

2003-02-25 Thread Troy Leliard
What you want to do is possibleinfact I demo'd something similar. I used the MXL-2300 from tut systems ... http://www.tutsys.com/mtu/products/ethernetworking/mxl_2300/index.cfm at anything under 3.5km you can get about 2MB. I haven't tried it this using any cisco kit, Ismail Al-Shelh

RE: Static Xlates on PIX [7:63638]

2003-02-25 Thread Troy Leliard
I think you will find that AH cannot be used with NAT. AH does a has on the entire packet, including IP SRC and DST, and NAT would modify this thus invalidatin the packet!. For VPN's that are behind a NAT device, be it a firewall, router or what ever, the transport mechanism would be ESP, or

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Robert Edmonds
Layer 3 switching combines the best of switching and routing in one platform. The main advantage here is speed. The way it works is, in a switch you have some kind of layer 3 routing engine (aka route processor, or RP). For example, the MSFC2 (Multilayer Switch Feature Card 2) is one of the

pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread Vic Dmon
Hi, I was told that there is a flash memory pcmcia card for the 2501's which can be used to upgrade the flash. I wasn't aware that there the 2501's supported these cards. A search on cisco's website indicates that indeed there are flash memory cards but what I do not understand is why would it be

RE: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread s vermill
Skarphedinsson Arni V. wrote: In a Core-Distribution-Access Layer design, would you keep the Core L2 or with high end L2/L3 switches such as the Cat6500 do you think it would be better to do L3 in the core ? It's best to always keep in mind where data jumps layers and then mentally follow

RE: Strange problem with a 2924XL. [7:63680]

2003-02-25 Thread Steve Wilson
Check the device that is connected to the port for speed setting and duplex. If possible fix it to one particular setting at both ends. Start low and then build up to 100 full. The errors are usually caused by a mismatch or cabling that cannot handle it. Steve Wilson Network Engineer

Lab question? [7:63745]

2003-02-25 Thread brett spunt
Is CBAC covered on the RS lab? Or just dynamic, reflective, standard, and extended ACL's? CBAC seems like it would be more of a CCIE security topic. Just curious Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63745t=63745

VLAN Trunking + Access lista [7:63739]

2003-02-25 Thread Skarphedinsson Arni V.
Hi When using vlan trunking from a router, for example in a router on a stick enviroment, I would create subinterfaces on the ethernet interface on the router, does that in some way limit the use of access-lista to controle traffic, like traffic between the vlans and out of the router through

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Peter van Oene
At 03:54 PM 2/25/2003 +, DeVoe, Charles (PKI) wrote: I am under the impression that switching is a layer 2 function and that routing is a layer 3 function. I have seen several discussions talking about layer 3 switching. Could someone explain this to me? Bridging is a layer two function,

RE: pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread Don Kanicki
I have 4 2500 series routers and not a one of them has a pcmcia slot on it.I know the 16xx routers use pcmcia falsh cards but I have yet to see a 2500 with a pcmcia slot. HTH Don K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63747t=63741

Re: CAM entries on 6509 switch [7:63718]

2003-02-25 Thread MADMAN
Keep in ming that the CAM aging time is only 5 minutes so seeing some fluctuation does not seem to be unreasonable. The broadcast every 90 seconds is surley unrelated and since you caught it on a sniffer you should be able to se what it is. Dave [EMAIL PROTECTED] wrote: Any experience to

Re: QoS difficult (?) question [7:63633]

2003-02-25 Thread ira
No. If there is availabe bandw over the guaranteed bandw that is used, I want to assign it with priority to class A. If class A doesn-t need the bandw then to class B and so on. CQ assigns the remaining band to all the traffic patterns (it can not use priorities, as far as I know) It must be a

Re: new access list problem [7:63715]

2003-02-25 Thread Robert Edmonds
Couldn't you just use the wildcard mask 0.0.4.255 to deny 192.17.73.0 - 192.17.77.0? I used the Boson wildcard mask calculator to check this, and it gave me those networks. Andrew Larkins wrote in message news:[EMAIL PROTECTED] the first access-list will not work. The second one will also

RE: Performance monitoring [7:63729]

2003-02-25 Thread Symon Thurlow
Search for MRTG in google -Original Message- From: Stuart Pittwood [mailto:[EMAIL PROTECTED] Sent: 25 February 2003 15:55 To: [EMAIL PROTECTED] Subject: Performance monitoring [7:63729] Hi all, We have a 1Mb kilostream between our two offices connected via the serial interface on

RE: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Ellis, Andrew
According to Cisco: Layer 3 switching refers to a class of high-performance switch routers optimized for the campus LAN or intranet, providing wirespeed Ethernet routing and switching services. Compared to other routers, Layer 3 switch routers process more packets faster by using

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Larry Letterman
There are two scenario's discussed here, and I am sure I'll be corrected by everyone... Multi layer switching version means that the first packet in a flow of data will be routed the usual way in the ios software, then the rest of the packets in the flow will be hardware switched from L2 port

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Kevin Banifaz
Switching is the function of directing frames or packets from one port or interface to another. A layer 3 switch, switches packets at wire speed using ASICs. An example would be the 8500 series. From: DeVoe, Charles (PKI) Reply-To: DeVoe, Charles (PKI) To: [EMAIL PROTECTED] Subject: L3

RE: The CCNP BSIN ( I Think Exam ) [7:63749]

2003-02-25 Thread s vermill
Steven Aiello wrote: I have been readibng through the boards and from what I've seen the new CCNP Routing exam seems to be a bear. This is the next test I am studying for. Any one out there that have passed the test, that can give me a generally study out line? Also what books or test

RE: pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread Black Jack
Certain models of 2501 have a PCMCIA slot inside the case. I have never tried to use it, though, and I do not know what it's for. I have always assumed that it was just a holdover from some older implementation and Cisco just kept using those boards until the supplies ran out. But I don't know

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread MADMAN
More or less in one word, marketing!! Dave DeVoe, Charles (PKI) wrote: I am under the impression that switching is a layer 2 function and that routing is a layer 3 function. I have seen several discussions talking about layer 3 switching. Could someone explain this to me? -- David

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Howard C. Berkowitz
At 3:54 PM + 2/25/03, DeVoe, Charles (PKI) wrote: I am under the impression that switching is a layer 2 function and that routing is a layer 3 function. I have seen several discussions talking about layer 3 switching. Could someone explain this to me? The bottom line is that layer 3

RE: pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread Peter Walker
Don You may want to take the cover off of the 2500s and have a look at the front right hand side of the motherboard. There is definitely something there that looks like a pcmcia slot. I dont know anything more than that, if it works, how it is used, but it is definitely there :-) Regards

Problems with ADSLWICs? [7:63761]

2003-02-25 Thread John Neiberger
I know that when the WIC-1ADSL cards first came out they had some problems playing well with others, but that was many months ago and I'm considering these again. I have a few of them lying around but we never implemented them. Anyone here running a recent release of 12.2T with these cards? If

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Priscilla Oppenheimer
Robert Edmonds wrote: Layer 3 switching combines the best of switching and routing in one platform. The main advantage here is speed. The way it works is, in a switch you have some kind of layer 3 routing engine (aka route processor, or RP). For example, the MSFC2 (Multilayer Switch

RE: Sniffer Software [7:63588]

2003-02-25 Thread Bartkus Patrick
My salesman said look for Sniffer Pro 4.8 sometime in the June time frame. It is reported to run fine on Win XP. Patrick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63763t=63588 -- FAQ, list archives, and subscription info:

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Howard C. Berkowitz
At 4:46 PM + 2/25/03, Robert Edmonds wrote: Layer 3 switching combines the best of switching and routing in one platform. It isn't the best of both worlds, because raw forwarding speed is frequently not the constraint on real-world network design. From a cost standpoint, it would be

Re: pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread MADMAN
Don Kanicki wrote: I have 4 2500 series routers and not a one of them has a pcmcia slot on it.I know the 16xx routers use pcmcia falsh cards but I have yet to see a 2500 with a pcmcia slot. and you never will... Dave HTH Don K. -- David Madland CCIE# 2016 Sr. Network Engineer

RE: pcmcia flash memory card for 2501 [7:63741]

2003-02-25 Thread Symon Thurlow
Open the case and you will see it -Original Message- From: Don Kanicki [mailto:[EMAIL PROTECTED] Sent: 25 February 2003 17:13 To: [EMAIL PROTECTED] Subject: RE: pcmcia flash memory card for 2501 [7:63741] I have 4 2500 series routers and not a one of them has a pcmcia slot on it.I know

RE: Access List help!! [7:63644]

2003-02-25 Thread Priscilla Oppenheimer
Jason Steig wrote: so you're saying that my statement ip access-list 1 permit ip 192.17.73.0 0.191.251.0 will permit all hosts from network 192.17.73.0 and 192.81.73.0?? 17 is 00010001 81 is 01010001 You corrected my typo on 81. That's good. :-) so the bit it doesn't match on is

HSRP or switch issue? [7:63768]

2003-02-25 Thread John Starta
I'm currently experiencing an oddity with multicast traffic like HSRP that I'm looking for some ideas on. For simplicity the network design consists of 2 Cisco 3640 routers running HSRP between them connected to a single Extreme [Black Diamond] switch. Basically... extreme switch

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Bob Sinclair
Charles, Regarding the meaning of the term switch, let me quote a few lines from my favorite Net Goddess, Radia Perlman. She wrote the DEC STP protocol and has been very active in protocol development since day one. In her book, Interconnections, she says the following: One cynical (and

Re: new access list problem [7:63715]

2003-02-25 Thread Robert Edmonds
I replied earlier, but it didn't seem to come through. Anyway, you should use the wildcard mask 0.0.4.255. That will match the addresses 192.17.73.0 - 192.172.77.255, which I think is what you want. In case you don't already have it, download Boson's free wildcard mask calculator at the

RE: Flooding Problem [7:63622]

2003-02-25 Thread [EMAIL PROTECTED]
(Embedded image (Embedded image moved to file: pic16972.pcx) moved to file:ALAERTE GLADSTON VIDALI ALAERTE pic06654.pcx) (Embedded image moved to file: pic14369.pcx) 25/02/2003 12:10:42 (Embedded image

Re: VLAN Trunking + Access lista [7:63739]

2003-02-25 Thread Kent Hundley
No, subinterfaces on a trunked port fully support acl's in the same manner as physical interfaces. Same for other services such as NAT, CBAC, policy routing, etc. HTH, Kent On Tue, 2003-02-25 at 11:47, Skarphedinsson Arni V. wrote: Hi When using vlan trunking from a router, for example in

The CCNP BSIN ( I Think Exam ) [7:63749]

2003-02-25 Thread Steven Aiello
I have been readibng through the boards and from what I've seen the new CCNP Routing exam seems to be a bear. This is the next test I am studying for. Any one out there that have passed the test, that can give me a generally study out line? Also what books or test prep did you use. You

Re: CAM entries on 6509 switch [7:63718]

2003-02-25 Thread [EMAIL PROTECTED]
It is clear now that the every 1 minute and 30 seconds unexpected traffic is a strange 'normal' communication between two servers. Could check it with Sniffer. MADMAN @groupstudy.com em 25/02/2003 14:15:17 Favor responder a MADMAN Enviado Por: [EMAIL PROTECTED] Para: [EMAIL

CCDP / Top Down Network Design [7:63773]

2003-02-25 Thread Steve Gamer
I am curious why ciscopress.com lists Priscilla's book under the CCDA certification when I see so many comments that it is one of, if not the best book to prepare for CCDP. Even in the CCDA section it is listed last. Now that I successfully recertified my CCNP I was planning on buying this book

FW: Latest News and Developments from Cisco [7:63775]

2003-02-25 Thread Daniel Cotts
FYI -Original Message- From: Cisco Systems Inc [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 1:53 PM Cisco Systems would like to inform you on the latest news and developments from the Cisco Internet Learning Solutions Group. Please read below about revisions to

FW: Latest News and Developments from Cisco [7:63776]

2003-02-25 Thread Andy Barkl
Cisco Systems would like to inform you on the latest news and developments from the Cisco Internet Learning Solutions Group. Please read below about revisions to certification and recertification, Cisco Qualified Specialist retirements and new courses.

RE: L3 Switching Huh???? [7:63728]

2003-02-25 Thread DeVoe, Charles (PKI)
The decision to send to the RP isn't really based on the VLAN is it?? I believe that the decision to send to the Routing Processor (RP) is indeed based on the VLAN. When a host wishes to communicate with another host, the IP on the host determines if the host is on the same subnet or not. If

Re: The CCNP BSIN ( I Think Exam ) [7:63749]

2003-02-25 Thread Bob Sinclair
Steven, I recently took the BSCI exam to satisfy a Partner RS Specialization requirement. It is very doable. Best study source to my mind is Jeff Doyle's book: Routing TCP/IP Volumes 1 and 2. Boson is good for practice exams. Just my 2 cents, -Bob Sinclair CCIE #10427, MCSE Senior Network

Re: new access list problem [7:63715]

2003-02-25 Thread Priscilla Oppenheimer
I replied too and it wasn't posted. That is SO annoying. I'm tempted to never post again. Anyway, your answer is wrong because it doesn't catch 74, 75, and 76, and he said he wanted a range. You have to use 0.0.7.255, which has an unfortunate (but unavoidable) side effect of catching 72, and 78

RE: The CCNP BSIN ( I Think Exam ) [7:63749]

2003-02-25 Thread Mark Smith
It's the BSCI (Building Scalable Cisco Internetworks) exam - 640-901. I took it about three weeks ago. It was tough for me but then I don't get as much real-world hands on experience with routing protocols and such as I'd like. For info check here:

Re: new access list problem [7:63715]

2003-02-25 Thread Priscilla Oppenheimer
Robert Edmonds wrote: Couldn't you just use the wildcard mask 0.0.4.255 to deny 192.17.73.0 - 192.17.77.0? I used the Boson wildcard mask calculator to check this, and it gave me those networks. If the mask is 0.0.4.255, it will deny 192.17.73.0 as well as 192.17.77.0. However, it won't

RE: Problems with ADSLWICs? [7:63761]

2003-02-25 Thread Mark W. Odette II
I haven't had any issues with IOS; my issues have been with the cards themselves. In one case, after replacing the WIC-1ADSL 2 times, I was finally able to get a good WIC-1ADSL card that didn't have some kind of hardware issue. TAC said they didn't have any cases of bad cards, but the reseller I

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Howard C. Berkowitz
May I suggest people consult RFC 1812 and http://www.ietf.org/html.charters/forces-charter.html before going off into marketing definitions of switching? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=63781t=63728 -- FAQ, list

RE: Core Layer L2 or L3 [7:63708]

2003-02-25 Thread Peter van Oene
At 04:08 PM 2/25/2003 +, [EMAIL PROTECTED] wrote: In a pratical world it all comes down to your needs for your business and the money you want to spend. We use a collapsed core with 2 4006 with Supervisor III's doing the layer 3 functions. We could add a high performance layer 2 switch for

Re: L3 Switching Huh???? [7:63728]

2003-02-25 Thread Peter van Oene
At 04:46 PM 2/25/2003 +, Robert Edmonds wrote: Layer 3 switching combines the best of switching and routing in one platform. The main advantage here is speed. The way it works is, in a switch you have some kind of layer 3 routing engine (aka route processor, or RP). For example, the MSFC2

RE: HSRP or switch issue? [7:63768]

2003-02-25 Thread Daniel Cotts
You might want to look up the following document on CCO: Avoiding HSRP Instability in a Switching Environment with Various Routing Platforms. Looks like www.cisco.com/warp/public/619/8.shtml -Original Message- From: John Starta [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25,

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