SWITCHING: Which Cisco Press book? [7:8815]
Which Cisco Press book is better for CCNP switching exam? CCNP Switching Exam Certification Guide http://www.bookpool.com/.x/q36sqo7hd0/sm/158727 Building Cisco Multilayer Switched Networks http://www.ciscopress.com/book.cfm?book=116 Background: 1. I want to buy just one of the two books. 2. From CCDA study experience: I liked the exam guide much more than the DCN book. 3. I have built Cisco 6509 switches. Which book should I buy? Thank you! Jianliang Li __ Do You Yahoo!? Spot the hottest trends in music, movies, and more. http://buzz.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8815t=8815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Lab Exam fee is to be Hiked [7:8814]
Following is the excerpts from CCIE site: After a rigorous evaluation of our current cost structure, we find it necessary to increase our CCIE Lab exam fee to reflect our current cost of doing business. The present $1,000 US lab fee has been in effect since the CCIE organization was first launched in 1993. Effective on April 1, 2001, we will begin charging customers $1,250 US per lab attempt, (plus any applicable local taxes). -- Warm regards, Sumit Sood Apt# 603 555, South Park Victoria Drive MILPITAS (CA) Tel: 1-408-945-8360 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8814t=8814 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Damn, I can't get this to work, please help!! [7:8797]
I am using c2600-js-mz.120-4.T.bin on my 2620 router and it works fine with ISL encapsulation. JC wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a 2620 router hooked up via fast ethernet to my Cat 5005, I want to do intervlan routing using ISL encapsulation. Every time I specify a subinterface and type in the word encapsulation ? I receive unrecognized command. I have used the three images below on the 2620 to no avail. Does anyone know what could be wrong. The first two images I have listed here are IP Plus images, why can't I get it to go. Well I'm done for tonight. Please comment with any help you can give, is there a specific IOS I should be using. c2600-is56i-mz.120-3.T3.bin c2600-is-mz.121-1.bin c2600-js-mz.120-3.T3.bin Thanks, JC Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8816t=8797 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Free stuff for 640-506 [7:8817]
I am taking the 640-506 exam on Monday which is my last one for CCNP 2.0 so I guess it is time to look for a job. I think everyone should know about www.thetestpage.net which has 100 free practice questions for this exam. And most of you might know about www.Priscilla.com . She also has 100 free questions in the form of flash cards. But I just finished a free test with 146 questions from Cisco. I logged on expecting 17 QAs as I got on 640-505, but I was surprised. A lot of the questions were difficult and confusing. Others were true and false and simple. But I was able to learn all of my weak points. I have enough time to go through the books once more before the exam. I also highly recommend www.boson.com . They are not free, but they are cheaper than taking an exam twice. I never have taken a Cisco exam without their help. And I have never failed a Cisco exam. I really have to pass on Monday. I am looking for a job either as a technical trainer or in networking. Not much experience, but I have passed 23 certification exams since my old company was sold the second time. I am in job retraining. I was told by an employ- ment manager that they don't like to hire people my age so it has been difficult to get experience. I almost forgot the free test at www.examcram.com .It has a couple of bugs as do all of their exams. Bye, Daniel Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8817t=8817 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco Certs [7:8807]
Do you think the certifications (like CCIE) is more important when you want to work as a contractor ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8818t=8807 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Confused about Cisco Agreement [7:8819]
Has anyone really taken time to read and thoroughly understand the Cisco examination agreement page? The item 6 in that agreement reads(ie page 2 of your score sheet) Not to sell, license, distribute, give away, or obtain from any OTHER source OTHER THAN CISCO the exam materials, questions or answers Is Cisco trying to say that obtaining exam materials from Sybex, boson, certifyexpress, cramsession, wanpro, certificationzone, and passing on same materials to friends who need them for their exams or borrowing others is illegal? If that is not what they meant, I think it is good they re-amend that item 6. Am confused, can someone explain better to me. Are mind by this enslaved to cisco for all my materials relating to the exams or what do they really mean. Regards. Oletu Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8819t=8819 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Sopport study material [7:8820]
Hi all, Today I passed switching with a score of 934 after passing ACRC an year ago. Next is support 2.0. I got course meterial for CIT ver 4.0 Is there any difference in the material of these two. Will the CIT material will be enough for support exam or I need any other book for Support exam? regards, Manoj Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8820t=8820 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Confused about Cisco Agreement [7:8819]
Sounds like one of those clauses that got swamped a long time ago, I should leave this sort of stuff to the lawyers who are always making impossible and bad law. Most of them come from planet Zog anyway..far...far...away! My favourites: Sue, Grabbit and Runne Karl - Original Message - From: Oletu Hosea Godswill, CCNA. To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Confused about Cisco Agreement [7:8819] Has anyone really taken time to read and thoroughly understand the Cisco examination agreement page? The item 6 in that agreement reads(ie page 2 of your score sheet) Not to sell, license, distribute, give away, or obtain from any OTHER source OTHER THAN CISCO the exam materials, questions or answers Is Cisco trying to say that obtaining exam materials from Sybex, boson, certifyexpress, cramsession, wanpro, certificationzone, and passing on same materials to friends who need them for their exams or borrowing others is illegal? If that is not what they meant, I think it is good they re-amend that item 6. Am confused, can someone explain better to me. Are mind by this enslaved to cisco for all my materials relating to the exams or what do they really mean. Regards. Oletu Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8821t=8819 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Confused about Cisco Agreement [7:8819]
Let me repeat the wording, with the emphasis elsewhere: ...or obtain from any other source other than Cisco *THE* exam materials, questions or answers. In other words, if someone goes and takes the Lab, and brings along a James Bond-like photocopier in their wristwatch, makes a copy of *THE* materials that they're given, then leaves and gives or sells them to you, then you're in violation of Item 6 - you've obtained *THE* materials from someone other than Cisco. However, if someone goes and takes the Lab, then afterwards writes a study guide but makes up their *own* questions (which you then use to study from), then you're not in violation of Item 6. You've obtained materials, but not *THE* materials from someone other than Cisco. Of course, my writing this is reminding me of that scene from Animal House: Relax, I'm pre-Law. I thought you were pre-Med. What's the difference? Which then reminds me of a scene from Young Doctors in Love, but I digress. Don't worry about Item 6 - it's necessary from Cisco's point of view, and you're not in violation of it. :-) BJ - Original Message - From: Oletu Hosea Godswill, CCNA. To: [EMAIL PROTECTED] Sent: Saturday, June 16, 2001 6:47 AM Subject: Confused about Cisco Agreement [7:8819] Has anyone really taken time to read and thoroughly understand the Cisco examination agreement page? The item 6 in that agreement reads(ie page 2 of your score sheet) Not to sell, license, distribute, give away, or obtain from any OTHER source OTHER THAN CISCO the exam materials, questions or answers Is Cisco trying to say that obtaining exam materials from Sybex, boson, certifyexpress, cramsession, wanpro, certificationzone, and passing on same materials to friends who need them for their exams or borrowing others is illegal? If that is not what they meant, I think it is good they re-amend that item 6. Am confused, can someone explain better to me. Are mind by this enslaved to cisco for all my materials relating to the exams or what do they really mean. Regards. Oletu Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8822t=8819 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Cisco IOS Firewall vc Cisco PIX Firewall [7:8200]
Ok, then what CBAC is doing and how would you compare CBAC and a Pix ? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Subba Rao Sent: Friday, June 15, 2001 8:20 PM To: [EMAIL PROTECTED] Subject: Re: Cisco IOS Firewall vc Cisco PIX Firewall [7:8200] On 0, Sam wrote: Does anybody know the major differences between these two firewall solutions? In this particular situation performance is not an issue. Is a properly configured router using IOS firewall any less secure than using a PIX? The Cisco PIX firewall performs stateful packet inspection/filtering. Cisco IOS firewall cannot do that. -- Subba Rao [EMAIL PROTECTED] http://members.home.net/subba9/ GPG public key ID 27FC9217 Key fingerprint = 2B4C 498E 1860 5A2B 6570 5852 7527 882A 27FC 9217 _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8823t=8200 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Confused about Cisco Agreement [7:8819]
The exam materials, questions or answers is the key phrase. The companies you discuss do not sell the actual exam but practice questions. In other words, if you purchased a copy of the actual CCNA test on the black market, that would be grounds for removal of your certification, i.e. you cheated. Paul - Original Message - From: Oletu Hosea Godswill, CCNA. To: Sent: Saturday, June 16, 2001 6:47 AM Subject: Confused about Cisco Agreement [7:8819] Has anyone really taken time to read and thoroughly understand the Cisco examination agreement page? The item 6 in that agreement reads(ie page 2 of your score sheet) Not to sell, license, distribute, give away, or obtain from any OTHER source OTHER THAN CISCO the exam materials, questions or answers Is Cisco trying to say that obtaining exam materials from Sybex, boson, certifyexpress, cramsession, wanpro, certificationzone, and passing on same materials to friends who need them for their exams or borrowing others is illegal? If that is not what they meant, I think it is good they re-amend that item 6. Am confused, can someone explain better to me. Are mind by this enslaved to cisco for all my materials relating to the exams or what do they really mean. Regards. Oletu Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8825t=8819 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX 506 [7:8799]
I've got a few in service in different locations and have not had any issues to date. Are you plugged into a conditioned line? Is the room climate controlled? At 08:14 PM 6/15/2001 -0400, you wrote: I have been using the PIX 506 and have had hardware problems. The unit seems to loose power. The fan stays spinning, but all the LEDs go out and it doesn't function. When it is turned off and back it works for anywhere for 10 to 5 hours, then needs to be power cycled again. I have had this problem with 3 PIX 506's. Cisco has been good about returning them. I just wanted to know if anyone else has experienced these problems. /Rick Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8824t=8799 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
801 ERROR urgent [7:8826]
Hi all, I am getting the following error when I boot up the 801 router. %Error opening tftp://255.255.255.255/network-confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/routera-confg (Socket error) %Error opening tftp://255.255.255.255/routera.cfg (Socket error) The output of the 801 boot seqence and config is as given below. Please help. TinyROM version 1.4(1) 19:38 11/07/00 Copyright (c) 1998-2000 by cisco Systems, Inc. All rights reserved. POST OK. 4MB DRAM, 8MB Flash. Accessing flash:c800-y6-mw.121-3.XG2 Booting c800-y6-mw.121-3.XG2 ..., Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) C800 Software (C800-Y6-MW), Version 12.1(3)XG2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Mon 13-Nov-00 17:27 by detang Image text-base: 0x000EE000, data-base: 0x00654000 Cisco C801 (MPC850) processor (revision 1) with 43464K bytes of virtual memory. Processor board ID JAD05030E7A CPU part number 0x2101 Bridging software. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 1 ISDN Basic Rate interface(s) 4M bytes of physical memory (DRAM) 8K bytes of non-volatile configuration memory 8M bytes of flash on board (4M from flash card) %Error opening tftp://255.255.255.255/network-confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/routera-confg (Socket error) %Error opening tftp://255.255.255.255/routera.cfg (Socket error) Press RETURN to get started! 00:00:21: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:22: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up 00:00:25: %LINK-5-CHANGED: Interface BRI0, changed state to administratively down 00:00:25: %SYS-5-CONFIG_I: Configured from memory by console 00:00:26: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0, changed state to down 00:00:26: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) C800 Software (C800-Y6-MW), Version 12.1(3)XG2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Mon 13-Nov-00 17:27 by detang 00:00:26: %LINK-5-CHANGED: Interface Ethernet0, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down RouterA#sh run Building configuration... Current configuration: ! version 12.1 service config no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname RouterA ! boot config flash:nvram enable secret 5 $1$nTbn$GQVW3zqE.sEBllYS0y6Bt0 enable password cisco ! ip subnet-zero ! isdn switch-type basic-net3 ! interface Ethernet0 no ip address shutdown no cdp enable interface BRI0 no ip address shutdown isdn switch-type basic-net3 no cdp enable no ip http server ip classless dialer-list 1 protocol ip permit dialer-list 1 protocol ipx permit bridge 1 protocol dec line con 0 exec-timeout 0 0 stopbits 1 line vty 0 4 password cisco login no rcapi server end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8826t=8826 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Getting historical (was: LLC Type 2 [7:8262]
On Fri, 15 Jun 2001, Howard C. Berkowitz wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Priscilla Oppenheimer Sent: Friday, June 15, 2001 11:28 AM To:[EMAIL PROTECTED] Subject: Re: LLC Type 2 [7:8262] VMS books were orange, as I recall!? Yes, and I still have a shelf full of them. Why not get rid of them? Orange? Hmm, ISTR a grey wall... Are you thinking of VMS5 or OpenVMS, maybe? :-) VMS 4, mostly. This was 1980 or so. Yes, there were computers then. My office and library tend to be a mess. But it's often hard to explain to an administrator or organizer that wants to help me that old journals and manuals can have very real value. The seminal paper in structured programming, Dijkstra's Go To Considered Harmful, dates to 1968. I still use medical journals over 10 years old. My pharmacology textbooks often suggest consulting an earlier edition for details on drugs rarely used now. Admittedly, I cherish a 1934 book called Modern Office and General Practice, simply to remind me how far we have progressed. Essentially, EVERYTHING in it is wrong. A few of my computer science materials are simply there for historical value, like the FORTRAN manual for the IBM 709. This wasn't called FORTRAN I because it was too early to consider there ever might be a FORTRAN II. I certainly saved my own publications, even if they go back to the mid-70s. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8827t=8262 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 801 ERROR urgent [7:8826]
try the following: conf t no service config hth! Sam. - Original Message - From: Manoj Sekhar To: Sent: Saturday, June 16, 2001 10:35 PM Subject: 801 ERROR urgent [7:8826] Hi all, I am getting the following error when I boot up the 801 router. %Error opening tftp://255.255.255.255/network-confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/routera-confg (Socket error) %Error opening tftp://255.255.255.255/routera.cfg (Socket error) The output of the 801 boot seqence and config is as given below. Please help. TinyROM version 1.4(1) 19:38 11/07/00 Copyright (c) 1998-2000 by cisco Systems, Inc. All rights reserved. POST OK. 4MB DRAM, 8MB Flash. Accessing flash:c800-y6-mw.121-3.XG2 Booting c800-y6-mw.121-3.XG2 ..., Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) C800 Software (C800-Y6-MW), Version 12.1(3)XG2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Mon 13-Nov-00 17:27 by detang Image text-base: 0x000EE000, data-base: 0x00654000 Cisco C801 (MPC850) processor (revision 1) with 43464K bytes of virtual memory. Processor board ID JAD05030E7A CPU part number 0x2101 Bridging software. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 1 ISDN Basic Rate interface(s) 4M bytes of physical memory (DRAM) 8K bytes of non-volatile configuration memory 8M bytes of flash on board (4M from flash card) %Error opening tftp://255.255.255.255/network-confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/routera-confg (Socket error) %Error opening tftp://255.255.255.255/routera.cfg (Socket error) Press RETURN to get started! 00:00:21: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:22: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up 00:00:25: %LINK-5-CHANGED: Interface BRI0, changed state to administratively down 00:00:25: %SYS-5-CONFIG_I: Configured from memory by console 00:00:26: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0, changed state to down 00:00:26: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) C800 Software (C800-Y6-MW), Version 12.1(3)XG2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Mon 13-Nov-00 17:27 by detang 00:00:26: %LINK-5-CHANGED: Interface Ethernet0, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down RouterA#sh run Building configuration... Current configuration: ! version 12.1 service config no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname RouterA ! boot config flash:nvram enable secret 5 $1$nTbn$GQVW3zqE.sEBllYS0y6Bt0 enable password cisco ! ip subnet-zero ! isdn switch-type basic-net3 ! interface Ethernet0 no ip address shutdown no cdp enable interface BRI0 no ip address shutdown isdn switch-type basic-net3 no cdp enable no ip http server ip classless dialer-list 1 protocol ip permit dialer-list 1 protocol ipx permit bridge 1 protocol dec line con 0 exec-timeout 0 0 stopbits 1 line vty 0 4 password cisco login no rcapi server end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8828t=8826 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Got CID 3.0 this morning [7:8690]
Okay. Some of you have asked for the web resources i used: This one gives an overview of the Stratacom network architecture (flat, structured and tiered networks) and switches (IPX, IGX and BPX): http://www.cisco.com/univercd/cc/td/doc/product/wanbu/bpx8600/8_2_0/82over/s ysmch01.htm This one describes the Stratacom's network management tools http://www.cisco.com/univercd/cc/td/doc/product/wanbu/bpx8600/8_2_0/82over/s ysmch04.htm I think that these ressources are sufficient. There are part of a huge manual. Picking up some other chapters of this manual might be a good idea. For SNA, i didn't need any ressource... I'm lucky. I have been working several years as an IBM S/370 and S/390 Systems Engineer and Systems Administrator... Therefore i've generated several NCP's and maintained VTAM ressources... -- Lehmann Charles Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8829t=8690 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: wake on lan [7:8792]
Actually, the default on ip directed-broadcast is subject to IOS release. Since IOS 12.0, no ip directed-broadcast is the default and will therefore not show up in the configuration. Tom McNamara -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Priscilla Oppenheimer Sent: Friday, June 15, 2001 10:26 PM To: [EMAIL PROTECTED] Subject: Re: wake on lan [7:8792] The no ip directed-broadcast command is for IP, as you can tell. If you don't see that command in the running config, then ip directed broadcasts are presumably being forwarded. A directed broadcast is one that comes from a device on one segment and is destined to all devices on another network, for example 10.0.0.1 sending a frame to 172.16.255.255. But it sounds like ip directed broadcasts won't do you any good because Wake on LAN isn't an IP packet. To make the router forward a broadcast that has no network layer you would have to turn on bridging. Priscilla At 06:40 PM 6/15/01, khramov wrote: As far as I know WOL layer 2 broadcast, it does not have an IP field. That is the main problem. What is the command to look up if direct-broadcast is already enabled on the router? Thanks, Priscilla Oppenheimer wrote: One other thought: The article that Patrick referenced implies that you could enable directed broadcasts. The default on modern routers is no directed broadcasts but you could disable that. It's not recommended for security reasons, but if you want to do it the command is no ip directed-broadcast. http://esupport.ca.com/public/sdo_shipit/infodocs/7065.asp But you have to find out what the server or whatever is sending to wake up the stations. You are troubleshooting in the blind until you find out what it is sending. Is it an IP packet? Is it a UDP packet? Is it just a MAC packet? Is it a broadcast? At the MAC and IP layers? Priscilla At 05:58 PM 6/15/01, Priscilla Oppenheimer wrote: The ip helper command might help. Also use the ip forward-protocol command to forward the Wake on LAN broadcast and the no ip forward-protocol command to not forward other broadcasts. You would have to check the documentation to see if this would work for sure. Let us know how it goes! Thanks. Priscilla At 03:31 PM 6/15/01, khramov wrote: I think that wake on lan sends out a broadcast with F... in the destination field. May be because it a layer 2 broadcast it is not passing the packets. Can I configure a router to pass layer 2 broadcasts? And if I can is there a way to control the broadcast so that only wake on lan packets would pass? Thanks Priscilla Oppenheimer http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8832t=8792 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Virus/Worm Warning [7:8833]
I have been receiving a report of a worm being sent to people as a reply from the list. At least one person on the list is infected with the badtrans worm and may be spreading to others (this person has been removed from the list). Here is a link for more information: http:[EMAIL PROTECTED] The worm operates by responding to unopened e-mails with an attachment saying Take a look to the attachment. Please realize, the worm is not being passed through the GroupStudy server, but instead sent directly from sender to recipient as if it was an off list reply. In fact, GroupStudy does not allow attachments so any worm will be automatically removed. If someone sends you a worm as a reply to an e-mail sent on the list, please send me the e-mail address of the person for removal. They may rejoin once the worm has been cleared from their system. It would also be nice to tell the person about the worm so they can correct the problem. Please understand, this worm is not being passed via the GroupStudy servers so there is not a whole lot I can do from this end. Just be careful when opening attachments to replies from the list. Paul Borghese Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8833t=8833 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Do not open an attachment from jamesjprice@msn.com [7:8834]
Do not open any attachments from [EMAIL PROTECTED] Expecially ones that say Me_nude.avi.pif :-) Paul Borghese - Original Message - From: Paul Borghese To: Sent: Saturday, June 16, 2001 10:52 AM Subject: Virus/Worm Warning [7:8833] I have been receiving a report of a worm being sent to people as a reply from the list. At least one person on the list is infected with the badtrans worm and may be spreading to others (this person has been removed from the list). Here is a link for more information: http:[EMAIL PROTECTED] The worm operates by responding to unopened e-mails with an attachment saying Take a look to the attachment. Please realize, the worm is not being passed through the GroupStudy server, but instead sent directly from sender to recipient as if it was an off list reply. In fact, GroupStudy does not allow attachments so any worm will be automatically removed. If someone sends you a worm as a reply to an e-mail sent on the list, please send me the e-mail address of the person for removal. They may rejoin once the worm has been cleared from their system. It would also be nice to tell the person about the worm so they can correct the problem. Please understand, this worm is not being passed via the GroupStudy servers so there is not a whole lot I can do from this end. Just be careful when opening attachments to replies from the list. Paul Borghese Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8834t=8834 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ARP and TCP/IP layering [7:8335]
Howard C. Berkowitz wrote: The ISO document title is Internal Organization of the Network Layer. I don't have my copy near to hand, so can't give you the number. As with other ISO documents, it is not available free, but can be downloaded. Where do you download the documents from? Thanks. Nelluri Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8835t=8335 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ARP and TCP/IP layering [7:8335]
Howard C. Berkowitz wrote: The ISO document title is Internal Organization of the Network Layer. I don't have my copy near to hand, so can't give you the number. As with other ISO documents, it is not available free, but can be downloaded. Where do you download the documents from? Thanks. Nelluri I think it's iso.ch or iso.org. They are expensive. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8836t=8335 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Security Assessment Tools [7:8837]
Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer something Windows based as my Unix skills are pretty weak. thanks, -Brad [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8837t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: SWITCHING: Which Cisco Press book? [7:8815]
Get the BCMSN book.. Mike W. Jianliang Li wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Which Cisco Press book is better for CCNP switching exam? CCNP Switching Exam Certification Guide http://www.bookpool.com/.x/q36sqo7hd0/sm/158727 Building Cisco Multilayer Switched Networks http://www.ciscopress.com/book.cfm?book=116 Background: 1. I want to buy just one of the two books. 2. From CCDA study experience: I liked the exam guide much more than the DCN book. 3. I have built Cisco 6509 switches. Which book should I buy? Thank you! Jianliang Li __ Do You Yahoo!? Spot the hottest trends in music, movies, and more. http://buzz.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8838t=8815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco Certs [7:8807]
Bigtime... especially if you've an independant contractor Mike W. marc marichal wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Do you think the certifications (like CCIE) is more important when you want to work as a contractor ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8839t=8807 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: SWITCHING: Which Cisco Press book? [7:8815]
Yep I'll second that. I used that book with one Boson exam to get an idea of the type of questions and managed a 912. It's got everything you need to know. Remember to have a good read through the Appendix. Its not just supplementary information. Gaz Michael L. Williams wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Get the BCMSN book.. Mike W. Jianliang Li wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Which Cisco Press book is better for CCNP switching exam? CCNP Switching Exam Certification Guide http://www.bookpool.com/.x/q36sqo7hd0/sm/158727 Building Cisco Multilayer Switched Networks http://www.ciscopress.com/book.cfm?book=116 Background: 1. I want to buy just one of the two books. 2. From CCDA study experience: I liked the exam guide much more than the DCN book. 3. I have built Cisco 6509 switches. Which book should I buy? Thank you! Jianliang Li __ Do You Yahoo!? Spot the hottest trends in music, movies, and more. http://buzz.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8840t=8815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Cisco IOS Firewall vc Cisco PIX Firewall [7:8200]
Your statement is incorrect. Context Based Access Control (CBAC) has been around since 11.2 on certain Cisco router platforms and does indeed keep state on connections through the router, much like the PIX. i.e. CBAC keeps track of src/dst IP addresses, src/dst port numbers and TCP sequence numbers, it also understands many multi-channel apps like FTP, CUSeeMe, VDOlive, etc and will dynamically open ports as needed for these apps. To the OP question: The main differentiating factors between the PIX and a Cisco with CBAC(i.e. FFS) are: 1) PIX is pre-hardened, no unecessary services. A router must be properly configured to remove all unecessary functions, but then you still cannot selectively remove things from the code itself, just change commands so there is always a chance that some service may still be active on the router. Not so on the PIX. In simple configurations, the PIX is much easier to get working than a similarly configured router, less room for error, easier to manage, etc. 2) PIX code is optimized for NAT/filtering services, theoretically the PIX should be faster than similar router hardware. The high-end PIXes are definitely faster than high-end CBAC routers. Mileage may vary on the lower end PIXes (i.e 506, 515) depending on the router its compared to. 3) PIX has 3rd party integration products to perform things like HTTP and email content checking, not so with the routers. 4) PIX can do stateful failover to a backup PIX, routers cannot. 5) It's easier to sell management on a security design that uses PIX vs a router because all they know is we need a firewall. ;-) HTH, Kent -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Subba Rao Sent: Friday, June 15, 2001 11:20 AM To: [EMAIL PROTECTED] Subject: Re: Cisco IOS Firewall vc Cisco PIX Firewall [7:8200] On 0, Sam wrote: Does anybody know the major differences between these two firewall solutions? In this particular situation performance is not an issue. Is a properly configured router using IOS firewall any less secure than using a PIX? The Cisco PIX firewall performs stateful packet inspection/filtering. Cisco IOS firewall cannot do that. -- Subba Rao [EMAIL PROTECTED] http://members.home.net/subba9/ GPG public key ID 27FC9217 Key fingerprint = 2B4C 498E 1860 5A2B 6570 5852 7527 882A 27FC 9217 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8841t=8200 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco Certs [7:8807]
Hi There seems to be a move a foot for companies to require a 4 year degree. But it seems to be somewhat limited to your age group. IMHO if you are under 35 you had better have/get that BS degree, but if you are over 35 then it really depends more on your experience. Many companies placing people in senior positions are much more concerned with experience than degrees. Which makes it fairly easy for someone over 35 or so to land and retain that senior job without a degree. The assumption is that someone older has had the opportunity to gain many more years of experience than someone in their twenties. Where a degree or certification for that matter, really come into play are with pay scale and if you are a contractor in getting your foot in the door. I have worked at a couple of companies that have two or three different pay scales based on rather you are degreed and/or certified or not. To address the idea that a EE is required to make a good CCIE. Well I have worked as a engineer and worked with many engineers in fields that are not engineering related. I find that engineers tend to have a different thought process than the average person doing IT work, which is a benefit to their work. Engineers tend to be much more capable of seeing both the fine details and the big picture, they tend to be very methodical in their approach to everything they do and this is a benefit IMHO. Bottom line, some of the best minds the world has ever known have not been classically educated, Einstein (you know the guy that came up with the relativity theory and was a high school drop out) comes to mind. It is not how many certs or degrees you have, it's what you can do. $0.02 -- John Hardman CCNP MCSE Omer Ehsan Dar wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all, In the danger of getting flamed I will enter this message. There is a great deal of debate here that you cannot become a a good Cisco Certified Network Engineer without having a Electrical Engineering Degree majoring in communications well the list has members who dont have the degree but the requisite experience and certs. My question is that does the engineering degree matter or not. Lets a say a person is a CCIE and a good one does he need to be an engineer or will the CCIE cert be enough. Thanks Omer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8842t=8807 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Security Assessment Tools [7:8837]
Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837] Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer something Windows based as my Unix skills are pretty weak. thanks, -Brad [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8843t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Confused about Cisco Agreement [7:8819]
At 06:47 AM 6/16/01, Oletu Hosea Godswill, CCNA. wrote: Has anyone really taken time to read and thoroughly understand the Cisco examination agreement page? The item 6 in that agreement reads(ie page 2 of your score sheet) Not to sell, license, distribute, give away, or obtain from any OTHER source OTHER THAN CISCO the exam materials, questions or answers Is Cisco trying to say that obtaining exam materials from Sybex, boson, certifyexpress, cramsession, wanpro, certificationzone, None of those sites have the Cisco exam materials. Only Cisco has them. By materials they mean the actual test. But if someone besides Cisco somehow got a hold of the exam materials and then you got them, you would be in possession of stolen goods, which is illegal in the U.S. and passing on same materials to friends who need them for their exams or borrowing others is illegal? Passing on materials of any sort might be illegal if the materials are copyrighted. That's a different issue, though. If that is not what they meant, I think it is good they re-amend that item 6. Am confused, can someone explain better to me. Are mind by this enslaved to cisco for all my materials relating to the exams or what do they really mean. Regards. Oletu Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8844t=8819 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Definition Required - Be Creative [7:8845]
Can someone give me a suitable lay (audience I.Q.above room temperature) interpretation and example of: Voice Over IP Thanks Karl HUTCHINSON IMPORTANT NOTICE: This message is intended solely for the use of the Individual or organisation to whom it is addressed. It may contain privileged or confidential information. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you should not use, copy, alter, or disclose the contents of this message. All information or opinions expressed in this message and/or any attachments are those of the author and are not necessarily those of Karl or Pauline HUTCHINSON. Karl Pauline HUTCHINSON accepts no responsibility for loss or damage arising from its use, including damage from virus. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8845t=8845 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Free stuff for 640-506 [7:8817]
I was too tired to notice that I forgot the Cisco url for the 146 free questions. .http://www.cisco.com/cgi-bin/front.x/wwtraining/colt/ColtLogin.pl Select CIT assessment 8/28 from the drop down box. Daniel Fey wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I am taking the 640-506 exam on Monday which is my last one for CCNP 2.0 so I guess it is time to look for a job. I think everyone should know about www.thetestpage.net which has 100 free practice questions for this exam. And most of you might know about www.Priscilla.com . She also has 100 free questions in the form of flash cards. But I just finished a free test with 146 questions from Cisco. I logged on expecting 17 QAs as I got on 640-505, but I was surprised. A lot of the questions were difficult and confusing. Others were true and false and simple. But I was able to learn all of my weak points. I have enough time to go through the books once more before the exam. I also highly recommend www.boson.com . They are not free, but they are cheaper than taking an exam twice. I never have taken a Cisco exam without their help. And I have never failed a Cisco exam. I really have to pass on Monday. I am looking for a job either as a technical trainer or in networking. Not much experience, but I have passed 23 certification exams since my old company was sold the second time. I am in job retraining. I was told by an employ- ment manager that they don't like to hire people my age so it has been difficult to get experience. I almost forgot the free test at www.examcram.com .It has a couple of bugs as do all of their exams. Bye, Daniel Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8846t=8817 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Security Assessment Tools [7:8837]
Plan to pay big bucks for ISS. Try saint http://www.wwdsi.com/saint if you need a less expensive scanner. Paul Borghese - Original Message - From: Nigel Taylor To: Sent: Saturday, June 16, 2001 1:05 PM Subject: Re: Security Assessment Tools [7:8837] Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837] Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer something Windows based as my Unix skills are pretty weak. thanks, -Brad Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8847t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco Certs [7:8807]
ee theory, all the and or not logic in it, as well as the binary exposure you get is a help. Is it necessary, no but it certainly does help. Brian Sonic Whalen Success = Preparation + Opportunity On Sat, 16 Jun 2001, Omer Ehsan Dar wrote: Hi all, In the danger of getting flamed I will enter this message. There is a great deal of debate here that you cannot become a a good Cisco Certified Network Engineer without having a Electrical Engineering Degree majoring in communications well the list has members who dont have the degree but the requisite experience and certs. My question is that does the engineering degree matter or not. Lets a say a person is a CCIE and a good one does he need to be an engineer or will the CCIE cert be enough. Thanks Omer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8849t=8807 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: wake on lan [7:8792]
All, If it helps here is a link that has some good information on WOL. There is a link to AMD in the online references, that has a white paper that breaks down actual frame, and discusses network and platform issues with WOL. One section describes how the engineers at IBM used the subnet directed broadcast for WOL. We don't incorporate the feature at our sites. But I might try to tinker with it in the lab after reading the posts (peaked my interest). http://gsd.di.uminho.pt/jpo/software/wakeonlan/mini-howto/wol-mini-howto.htm l#toc4 Aloha Shawn - Original Message - From: Priscilla Oppenheimer To: Sent: Friday, June 15, 2001 4:26 PM Subject: Re: wake on lan [7:8792] The no ip directed-broadcast command is for IP, as you can tell. If you don't see that command in the running config, then ip directed broadcasts are presumably being forwarded. A directed broadcast is one that comes from a device on one segment and is destined to all devices on another network, for example 10.0.0.1 sending a frame to 172.16.255.255. But it sounds like ip directed broadcasts won't do you any good because Wake on LAN isn't an IP packet. To make the router forward a broadcast that has no network layer you would have to turn on bridging. Priscilla At 06:40 PM 6/15/01, khramov wrote: As far as I know WOL layer 2 broadcast, it does not have an IP field. That is the main problem. What is the command to look up if direct-broadcast is already enabled on the router? Thanks, Priscilla Oppenheimer wrote: One other thought: The article that Patrick referenced implies that you could enable directed broadcasts. The default on modern routers is no directed broadcasts but you could disable that. It's not recommended for security reasons, but if you want to do it the command is no ip directed-broadcast. http://esupport.ca.com/public/sdo_shipit/infodocs/7065.asp But you have to find out what the server or whatever is sending to wake up the stations. You are troubleshooting in the blind until you find out what it is sending. Is it an IP packet? Is it a UDP packet? Is it just a MAC packet? Is it a broadcast? At the MAC and IP layers? Priscilla At 05:58 PM 6/15/01, Priscilla Oppenheimer wrote: The ip helper command might help. Also use the ip forward-protocol command to forward the Wake on LAN broadcast and the no ip forward-protocol command to not forward other broadcasts. You would have to check the documentation to see if this would work for sure. Let us know how it goes! Thanks. Priscilla At 03:31 PM 6/15/01, khramov wrote: I think that wake on lan sends out a broadcast with F... in the destination field. May be because it a layer 2 broadcast it is not passing the packets. Can I configure a router to pass layer 2 broadcasts? And if I can is there a way to control the broadcast so that only wake on lan packets would pass? Thanks Priscilla Oppenheimer http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8850t=8792 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 2620 Router Encapsulation command not recognized! [7:8747]
Your IOS is an IP feature set IOS, you need at least an IP Plus feature set. It's indicated by IS letters for example you have C2600-I-M IP Plus will look like C2600-IS-M. From: JC Reply-To: JC To: [EMAIL PROTECTED] Subject: 2620 Router Encapsulation command not recognized! [7:8747] Date: Fri, 15 Jun 2001 15:00:54 -0400 Hello, I'm trying to do some ISL trunking however when I go to create my subinterface on the 2620 fast ethernet interface, I'm not able to specify an encapsulation type, it says command not recognized, My version is: IOS (tm) C2600 Software (C2600-I-M), Version 12.1(3)T, RELEASE SOFTWARE (fc1) Any ideas? _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8851t=8747 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DHCP Requests across VLANs [7:8689]
I think he said he has one DHCP server, so this example shows three different DHCP servers. Also, in this example you will not need an IP helpder address for the DHCP server that is connected directly to this segment, in this example you will not need ip helper-address 10.70.48.48 under interface vlan 1. One common application that requires helper addresses is Dynamic Host Configuration Protocol (DHCP), which is defined in RFC 1531. DHCP protocol information is carried inside of BOOTP packets. To enable BOOTP broadcast forwarding for a set of clients, configure a helper address on the router interface closest to the client. The helper address should specify the address of the DHCP server. If you have multiple servers, you can configure one helper address for each server. Since BOOTP packets are forwarded by default, DHCP information can now be forwarded by the router. The DHCP server now receives broadcasts from the DHCP clients. It's not that Cisco thinks should be forwarded as well but the ip helper-address by nature of it's feature forward all this UDP broadcast. It is correct to limit these UDP that are not needed to be no forwarded. From: Patrick Ramsey Reply-To: Patrick Ramsey To: [EMAIL PROTECTED] Subject: Re: DHCP Requests across VLANs [7:8689] Date: Fri, 15 Jun 2001 14:38:28 -0400 Start a session with the router and insert a 'ip helper' address. Be carefull though...by default, for whatever reason, cisco thinks netbios broadcast and name resolution along with dns and a few other broadcasts should be forwarded as well. You'll need to manually shut these off via 'no ip forward' example: interface Vlan1 ip address 10.40.48.1 255.255.240.0 ip helper-address 10.70.48.48 ip helper-address 10.70.80.30 ip helper-address 10.70.80.33 ipx network 104048 Then in global config do the following: no ip forward-protocol udp tftp no ip forward-protocol udp domain no ip forward-protocol udp time no ip forward-protocol udp netbios-ns no ip forward-protocol udp netbios-dgm -Patrick Vlade 06/15/01 10:44AM There is an easy Win NT solution. You can have a one of the servers or workstations act as a DHCP relay for the other subnets. They will listen dor DHCP broadcats and forward them to the proper DHCP server. [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all, In a Cat6509, we have created three VLANs. In one of the three VLANs, an NT Server is configured as a DHCP Server. My doubt no.1 is. Can a client in another VLAN get its DHCP request served by this DHCP Server. If yes, how this can be done. If not, is there any other way we can have all the clients in the three VLANs get IP Address from a single DHCP Server. My doubt no.2 is slightly off topic. If the clients in all three VLANs can get IP Address from the NT DHCP Server, Can I give IP Addresses from a single DHCP Scope. Thanks in Advance! S.Kalidasan _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8852t=8689 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP on BSCN? [7:8810]
I would say that less than 7% was devoted to BGP when I took it. Halabi's book is excellent and if memory serves me correctly our own Mr.Howard Berkowitz was going to be writing a new BGP book, Howard is that still in the works? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of JC Sent: Saturday, June 16, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I tell you what, there was not that much BGP on the exam. Get to know it well if you plan to work for an ISP, or just get to know it because its what the internet is running, but for the exam don't kill yourself on it, just understand the basics, its not covered that much in the exam. Like any test it dabbles a little in every category listed on the exam outline on Cisco's page, it may seem dumb but if you follow their outlines you'll do well on the test. Don't get bogged down in detail you'll just be wasting your time. JC lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I was wondering what percentage of the BSCN exam is devoted to BGP? I have been using Cisco Press's BSCN book (Paquet), Cisco's Internet Routing Architectures by Bassam Halabi (specifically for BGP) as well as extensive lab time, hopefully this is enough to pass.. Will take the exam July 15th Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8854t=8810 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Security Assessment Tools [7:8837]
Paul is absolutely correct. We are partners with ISS and its still a costly piece of software, however its a brilliantly coded one~! Will -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Paul Borghese Sent: Saturday, June 16, 2001 2:27 PM To: [EMAIL PROTECTED] Subject: Re: Security Assessment Tools [7:8837] Plan to pay big bucks for ISS. Try saint http://www.wwdsi.com/saint if you need a less expensive scanner. Paul Borghese - Original Message - From: Nigel Taylor To: Sent: Saturday, June 16, 2001 1:05 PM Subject: Re: Security Assessment Tools [7:8837] Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837] Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer something Windows based as my Unix skills are pretty weak. thanks, -Brad Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8853t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE lab prep. Is there a syllabus? [7:8385]
This is a very good book for lab practise, however understand there are alot of errors in the book. Check out: http://www.amazon.com/exec/obidos/ASIN/007212766X/groupstudycom This book gives detailed CCIE practice labs and more importantly, also offers an analysis of the solution. $47.99 from Amazon.com Take care, Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8855t=8385 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
enterprise release [7:8856]
what is meant by enterprise release i.e. first letter j in IOS image? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8856t=8856 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP on BSCN? [7:8810]
My experience was different. I would say 50% of the BSCN test was about BGP and OSPF when I took it. I took it around January of this year. Just sharing my experience. Sincerely, Edward CCNP, CCDP, MCP, CNA, A+ -Original Message- From: William E. Gragido [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 6:26 PM To: [EMAIL PROTECTED] Subject: RE: BGP on BSCN? [7:8810] I would say that less than 7% was devoted to BGP when I took it. Halabi's book is excellent and if memory serves me correctly our own Mr.Howard Berkowitz was going to be writing a new BGP book, Howard is that still in the works? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of JC Sent: Saturday, June 16, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I tell you what, there was not that much BGP on the exam. Get to know it well if you plan to work for an ISP, or just get to know it because its what the internet is running, but for the exam don't kill yourself on it, just understand the basics, its not covered that much in the exam. Like any test it dabbles a little in every category listed on the exam outline on Cisco's page, it may seem dumb but if you follow their outlines you'll do well on the test. Don't get bogged down in detail you'll just be wasting your time. JC lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I was wondering what percentage of the BSCN exam is devoted to BGP? I have been using Cisco Press's BSCN book (Paquet), Cisco's Internet Routing Architectures by Bassam Halabi (specifically for BGP) as well as extensive lab time, hopefully this is enough to pass.. Will take the exam July 15th * DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8857t=8810 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Security Assessment Tools [7:8837]
I don't understand why people are afraid of the Open-Source movement and continue paying for expensive propriertary softwares have hidden bugs in there. If you are looking for Security Assessment tools, try nessus. This is an excellent piece of software. I've run it on both Linux and BSD platforms (sorry I've not much of windows) and this software just blows my mind. It is also FREE. Below is a link that compares security scanners from ISS, Network Associates, Axent and Nessus. Guess who the winner is: NESSUS. Come join the Open-Source movement. http://www.nwc.com/1201/1201f1b1.html Kevin From: William E. Gragido Reply-To: William E. Gragido To: [EMAIL PROTECTED] Subject: RE: Security Assessment Tools [7:8837] Date: Sat, 16 Jun 2001 18:25:29 -0400 Paul is absolutely correct. We are partners with ISS and its still a costly piece of software, however its a brilliantly coded one~! Will -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Paul Borghese Sent: Saturday, June 16, 2001 2:27 PM To: [EMAIL PROTECTED] Subject: Re: Security Assessment Tools [7:8837] Plan to pay big bucks for ISS. Try saint http://www.wwdsi.com/saint if you need a less expensive scanner. Paul Borghese - Original Message - From: Nigel Taylor To: Sent: Saturday, June 16, 2001 1:05 PM Subject: Re: Security Assessment Tools [7:8837] Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837]Hey gang! Can anyone recommend any security assessment tools for Ciscorouters/firewalls (more than just a port scanner)? I'd prefer somethingWindows based as my Unix skills are 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=8858t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN Simulators [7:8860]
Dear Groupstudy Comrades- I have a question regarding ISDN simulators. I have to opportunity to telnet to 2 routers connected to an ISDN simulator for practice. I have limited documentation. I only know the SPIDs. The LDN (local dial numbers) are referenced as N/A. Do I need an LDN to make my configuration work with the ISDN simulator? Without the LD, when I ping the distant router, the local router attempts to dial but the call never occurs. Any suggestions would be greatly appreciated. Thanks. David Rudolph, CCNP/MCSE Network Systems Engineer Lucent Worldwide Services Houston, Texas Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8860t=8860 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: wake on lan [7:8792]
The paper says that in order for the Wake on LAN frame to get through routers the Manager station (the one that wakes devices up) must send a UDP IP directed broadcast. That answers the question as to whether it's an IP frame or not. Normally it's just an Ethernet frame, but to get through routers the Manager must be configured to send it as an IP frame. That makes sense. Priscilla At 04:58 PM 6/16/01, Shawn Goodson wrote: All, If it helps here is a link that has some good information on WOL. There is a link to AMD in the online references, that has a white paper that breaks down actual frame, and discusses network and platform issues with WOL. One section describes how the engineers at IBM used the subnet directed broadcast for WOL. We don't incorporate the feature at our sites. But I might try to tinker with it in the lab after reading the posts (peaked my interest). http://gsd.di.uminho.pt/jpo/software/wakeonlan/mini-howto/wol-mini-howto.htm l#toc4 Aloha Shawn - Original Message - From: Priscilla Oppenheimer To: Sent: Friday, June 15, 2001 4:26 PM Subject: Re: wake on lan [7:8792] The no ip directed-broadcast command is for IP, as you can tell. If you don't see that command in the running config, then ip directed broadcasts are presumably being forwarded. A directed broadcast is one that comes from a device on one segment and is destined to all devices on another network, for example 10.0.0.1 sending a frame to 172.16.255.255. But it sounds like ip directed broadcasts won't do you any good because Wake on LAN isn't an IP packet. To make the router forward a broadcast that has no network layer you would have to turn on bridging. Priscilla At 06:40 PM 6/15/01, khramov wrote: As far as I know WOL layer 2 broadcast, it does not have an IP field. That is the main problem. What is the command to look up if direct-broadcast is already enabled on the router? Thanks, Priscilla Oppenheimer wrote: One other thought: The article that Patrick referenced implies that you could enable directed broadcasts. The default on modern routers is no directed broadcasts but you could disable that. It's not recommended for security reasons, but if you want to do it the command is no ip directed-broadcast. http://esupport.ca.com/public/sdo_shipit/infodocs/7065.asp But you have to find out what the server or whatever is sending to wake up the stations. You are troubleshooting in the blind until you find out what it is sending. Is it an IP packet? Is it a UDP packet? Is it just a MAC packet? Is it a broadcast? At the MAC and IP layers? Priscilla At 05:58 PM 6/15/01, Priscilla Oppenheimer wrote: The ip helper command might help. Also use the ip forward-protocol command to forward the Wake on LAN broadcast and the no ip forward-protocol command to not forward other broadcasts. You would have to check the documentation to see if this would work for sure. Let us know how it goes! Thanks. Priscilla At 03:31 PM 6/15/01, khramov wrote: I think that wake on lan sends out a broadcast with F... in the destination field. May be because it a layer 2 broadcast it is not passing the packets. Can I configure a router to pass layer 2 broadcasts? And if I can is there a way to control the broadcast so that only wake on lan packets would pass? Thanks Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8861t=8792 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Security Assessment Tools [7:8837]
Brian, I've seen so many network engineers with NO experience in the Unix arena. I am not trying to start a flame war here. Moreover, I am not asking network engineers to be an expert with Unix. Just know enough so that you can get the job done. I work for an ISP and I have CCIEs come to me and ask me to troubleshoot Tacacs+ (our company runs Tacacs on Linux and BSD platforms) and add/delete Tacacs account and restart Tacacs process. Come on guys/gals, at this level, a CCIE should know a little bit about Unix platforms, how to restart a process, reboot the system and install the software (by the way, we compile Tacacs from the source code). That's why I really Juniper Operating System (JUNOS). Juniper requires users to be familiar with Unix Operating Systems because Juniper is derived from BSD Operating System. No wonder Juniper is kicking Cisco's ass in the carrier space. Just my 0.02c Kevin From: Brian To: kevin jones CC: Subject: RE: Security Assessment Tools [7:8837] Date: Sat, 16 Jun 2001 17:11:22 -0700 (PDT) Remember the original sender's request, unix skills are weak so windows is preferred. The reason businesses are afraid is that when something goes wrong, companies want to be able to lean on then blame an external organization. Brian Sonic Whalen Success = Preparation + Opportunity On Sat, 16 Jun 2001, kevin jones wrote:I don't understand why people are afraid of the Open-Source movement and continue paying for expensive propriertary softwares have hidden bugs in there. If you are looking for Security Assessment tools, try nessus. This is an excellent piece of software. I've run it on both Linux and BSD platforms (sorry I've not much of windows) and this software just blows my mind. It is also FREE. Below is a link that compares security scanners from ISS, Network Associates, Axent and Nessus. Guess who the winner is: NESSUS. Come join the Open-Source movement. http://www.nwc.com/1201/1201f1b1.html Kevin From: William E. Gragido Reply-To: William E. Gragido To: [EMAIL PROTECTED] Subject: RE: Security Assessment Tools [7:8837] Date: Sat, 16 Jun 2001 18:25:29 -0400 Paul is absolutely correct. We are partners with ISS and its still a costly piece of software, however its a brilliantly coded one~! Will -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Paul Borghese Sent: Saturday, June 16, 2001 2:27 PM To: [EMAIL PROTECTED] Subject: Re: Security Assessment Tools [7:8837] Plan to pay big bucks for ISS. Try saint http://www.wwdsi.com/saint if you need a less expensive scanner. Paul Borghese - Original Message - From: Nigel Taylor To: Sent: Saturday, June 16, 2001 1:05 PM Subject: Re: Security Assessment Tools [7:8837] Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837]Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer somethingWindows based as my Unix skills are misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get your FREE download of MSN Explorer at http://explorer.msn.com archives, and subscription info: http://www.groupstudy.com/list/cisco.html 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=8862t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP on BSCN? [7:8810]
I have had different responses from two different newsgroups regarding the quantity of BGP questions on the exam. so I guess its different for everyone. With that I will finish up with Halabi's book (which is a good read!) and move on to OSPF Network Design Solutions by Thomas Thomas which I have already read once but will read through one more time as a refresher. Thanks to all! Alohas Jason Kim Edward B wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... My experience was different. I would say 50% of the BSCN test was about BGP and OSPF when I took it. I took it around January of this year. Just sharing my experience. Sincerely, Edward CCNP, CCDP, MCP, CNA, A+ -Original Message- From: William E. Gragido [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 6:26 PM To: [EMAIL PROTECTED] Subject: RE: BGP on BSCN? [7:8810] I would say that less than 7% was devoted to BGP when I took it. Halabi's book is excellent and if memory serves me correctly our own Mr.Howard Berkowitz was going to be writing a new BGP book, Howard is that still in the works? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of JC Sent: Saturday, June 16, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I tell you what, there was not that much BGP on the exam. Get to know it well if you plan to work for an ISP, or just get to know it because its what the internet is running, but for the exam don't kill yourself on it, just understand the basics, its not covered that much in the exam. Like any test it dabbles a little in every category listed on the exam outline on Cisco's page, it may seem dumb but if you follow their outlines you'll do well on the test. Don't get bogged down in detail you'll just be wasting your time. JC lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I was wondering what percentage of the BSCN exam is devoted to BGP? I have been using Cisco Press's BSCN book (Paquet), Cisco's Internet Routing Architectures by Bassam Halabi (specifically for BGP) as well as extensive lab time, hopefully this is enough to pass.. Will take the exam July 15th * DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8863t=8810 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
cisco 2600 BOOT ROM? [7:8864]
There are two chips on the systmem which are right next to each other and right next to the fan on a 2600 series router. I though that they were the BOOT ROM. I was later told that the boot ROM is only one chip. To make a long story short I have a router that is not working. One of those chips is missing. I replaced them with the chips from another 2600 series router and it worked. Just plopped them in the slots. Any idea what those chips are, if not BOOT ROM? Know where I can get a diagram of a 2600 series router motherboard? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8864t=8864 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Definition Required - Be Creative [7:8845]
This comes from CCO: http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/multiacc.htm Book: Voice and Data Internetworking Gil Held ISBN 0-07-212429-6 This was a freebe from Cisco. -Original Message- From: hal9001 [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 1:49 PM To: [EMAIL PROTECTED] Subject: Definition Required - Be Creative [7:8845] Can someone give me a suitable lay (audience I.Q.above room temperature) interpretation and example of: Voice Over IP Thanks Karl HUTCHINSON IMPORTANT NOTICE: This message is intended solely for the use of the Individual or organisation to whom it is addressed. It may contain privileged or confidential information. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you should not use, copy, alter, or disclose the contents of this message. All information or opinions expressed in this message and/or any attachments are those of the author and are not necessarily those of Karl or Pauline HUTCHINSON. Karl Pauline HUTCHINSON accepts no responsibility for loss or damage arising from its use, including damage from virus. Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8865t=8845 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Teltone ILS-1000 OR 2000?? [7:8866]
Hi all, I am in the process of purchasing an ISDN simulator. I see the Teltone ILS 1000 and 2000 listed on Ebay but am not sure which one I should be buying? Does anyone know the difference b/w the two? And which one is more better in terms of the CCIE Lab? Are there any others besides Teltone that one could buy? Thank you. RG _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8866t=8866 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Selling CCIE Home Lab on Ebay- Here is the link! [7:8831]
Hello, I'm selling my CCIE Home lab on Ebay- here is the link, check it out you may like what you find. For individual prices send me an e-mail I'll respond back ASAP. http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItemitem=1247212524 Thanks, JC Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8831t=8831 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 2620 Router Encapsulation command not recognized! [7:8747]
The problem is you need a different version of IOS. You need at least the 'plus' version. Jeremiah JC wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, I'm trying to do some ISL trunking however when I go to create my subinterface on the 2620 fast ethernet interface, I'm not able to specify an encapsulation type, it says command not recognized, My version is: IOS (tm) C2600 Software (C2600-I-M), Version 12.1(3)T, RELEASE SOFTWARE (fc1) Any ideas? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8868t=8747 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Teltone ILS-1000 OR 2000?? [7:8866]
Go to the Teletone web site: www.teltone.com I believe that the 1000 is an older product no longer manufactured. It may do the job. Call their customer service and ask the techs. Emutel makes a less expensive two port ISDN BRI emulator. The Adtran 550 or 800 are great if you also want to do PRI. .. and have the budget. Check the GroupStudy archives for more specific information on these boxes. -Original Message- From: cisco guru [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 9:57 PM To: [EMAIL PROTECTED] Subject: Teltone ILS-1000 OR 2000?? [7:8866] Hi all, I am in the process of purchasing an ISDN simulator. I see the Teltone ILS 1000 and 2000 listed on Ebay but am not sure which one I should be buying? Does anyone know the difference b/w the two? And which one is more better in terms of the CCIE Lab? Are there any others besides Teltone that one could buy? Thank you. RG _ 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=8869t=8866 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CISCO IOS UPDATES [7:8870]
I have a cisco 2514 router, I know that there are ways to bomb a cisco router as described in some security pages. There is place at cisco website where I can download ios updates?? thanks for all. Mauricio Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8870t=8870 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP on BSCN? [7:8810]
I know that my brother-in-law swears that about every other question on his exam was BGP... I had quite a few probably 20% or maybe more.. But aren't these exams adaptive? I.E. if you miss preliminary questions on a topic, you'll get more of them... I don't know personally, but it seems to be they are because there were times I'd get 100% in an area and know that I only got 3 or 4 questions on that topic.. then others that I'd get 70% in I remembered getting more questions about that topic.. Can anyone confirm/deny this adaptive theory? Mike W. lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have had different responses from two different newsgroups regarding the quantity of BGP questions on the exam. so I guess its different for everyone. With that I will finish up with Halabi's book (which is a good read!) and move on to OSPF Network Design Solutions by Thomas Thomas which I have already read once but will read through one more time as a refresher. Thanks to all! Alohas Jason Kim Edward B wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... My experience was different. I would say 50% of the BSCN test was about BGP and OSPF when I took it. I took it around January of this year. Just sharing my experience. Sincerely, Edward CCNP, CCDP, MCP, CNA, A+ -Original Message- From: William E. Gragido [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 6:26 PM To: [EMAIL PROTECTED] Subject: RE: BGP on BSCN? [7:8810] I would say that less than 7% was devoted to BGP when I took it. Halabi's book is excellent and if memory serves me correctly our own Mr.Howard Berkowitz was going to be writing a new BGP book, Howard is that still in the works? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of JC Sent: Saturday, June 16, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I tell you what, there was not that much BGP on the exam. Get to know it well if you plan to work for an ISP, or just get to know it because its what the internet is running, but for the exam don't kill yourself on it, just understand the basics, its not covered that much in the exam. Like any test it dabbles a little in every category listed on the exam outline on Cisco's page, it may seem dumb but if you follow their outlines you'll do well on the test. Don't get bogged down in detail you'll just be wasting your time. JC lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I was wondering what percentage of the BSCN exam is devoted to BGP? I have been using Cisco Press's BSCN book (Paquet), Cisco's Internet Routing Architectures by Bassam Halabi (specifically for BGP) as well as extensive lab time, hopefully this is enough to pass.. Will take the exam July 15th * DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8871t=8810 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP on BSCN? [7:8810]
If you read the Halabi's book, then you should be good. Halabi is like god of BGP. I like his book a lot. Second Edition. Edward -Original Message- From: lootch [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 10:03 PM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I have had different responses from two different newsgroups regarding the quantity of BGP questions on the exam. so I guess its different for everyone. With that I will finish up with Halabi's book (which is a good read!) and move on to OSPF Network Design Solutions by Thomas Thomas which I have already read once but will read through one more time as a refresher. Thanks to all! Alohas Jason Kim Edward B wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... My experience was different. I would say 50% of the BSCN test was about BGP and OSPF when I took it. I took it around January of this year. Just sharing my experience. Sincerely, Edward CCNP, CCDP, MCP, CNA, A+ -Original Message- From: William E. Gragido [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 16, 2001 6:26 PM To: [EMAIL PROTECTED] Subject: RE: BGP on BSCN? [7:8810] I would say that less than 7% was devoted to BGP when I took it. Halabi's book is excellent and if memory serves me correctly our own Mr.Howard Berkowitz was going to be writing a new BGP book, Howard is that still in the works? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of JC Sent: Saturday, June 16, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: Re: BGP on BSCN? [7:8810] I tell you what, there was not that much BGP on the exam. Get to know it well if you plan to work for an ISP, or just get to know it because its what the internet is running, but for the exam don't kill yourself on it, just understand the basics, its not covered that much in the exam. Like any test it dabbles a little in every category listed on the exam outline on Cisco's page, it may seem dumb but if you follow their outlines you'll do well on the test. Don't get bogged down in detail you'll just be wasting your time. JC lootch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I was wondering what percentage of the BSCN exam is devoted to BGP? I have been using Cisco Press's BSCN book (Paquet), Cisco's Internet Routing Architectures by Bassam Halabi (specifically for BGP) as well as extensive lab time, hopefully this is enough to pass.. Will take the exam July 15th * DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator. * DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8872t=8810 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Routing exam [7:8873]
Hi All, I just took the Cisco Routing exam 640-503 this morning. I prepared alot for it and expected to meet lots of senarioes. However, the questions in the exam confused the hell out of me. Some questions were so vagued and less infomation that I didn't even know if they were regarding the OSPF or EIGRP Other than that, all the topics of the exam are covered on the Cisco Press I used to prepare for this exam, Building Scalable Cisco Networks by Catherine Paquet and Diane Teare. I could say the exam covered 30% on both OSPF and BGP, 20% on EIGRP. The rest was for extended IP scheme (VLSM, address summarization, redistribution...). I got 75 minutes to complete 61 questions. The passing score is 690 out of 1000. Well, thank you all for all the supports you gave me in the past, and good luck to all who are working on this exam. I now start working my Switching exam. Thomas Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8873t=8873 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Security Assessment Tools [7:8837]
Everyone is saying that ISS is expensive. How much is this software? Justin Lofton Account Executive/CCNA Tredent Data Systems [EMAIL PROTECTED] V: (818) 222-3770 F: (818) 222-3778 http://www.tredent.com/ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of kevin jones Sent: Saturday, June 16, 2001 6:34 PM To: [EMAIL PROTECTED] Subject: RE: Security Assessment Tools [7:8837] Brian, I've seen so many network engineers with NO experience in the Unix arena. I am not trying to start a flame war here. Moreover, I am not asking network engineers to be an expert with Unix. Just know enough so that you can get the job done. I work for an ISP and I have CCIEs come to me and ask me to troubleshoot Tacacs+ (our company runs Tacacs on Linux and BSD platforms) and add/delete Tacacs account and restart Tacacs process. Come on guys/gals, at this level, a CCIE should know a little bit about Unix platforms, how to restart a process, reboot the system and install the software (by the way, we compile Tacacs from the source code). That's why I really Juniper Operating System (JUNOS). Juniper requires users to be familiar with Unix Operating Systems because Juniper is derived from BSD Operating System. No wonder Juniper is kicking Cisco's ass in the carrier space. Just my 0.02c Kevin From: Brian To: kevin jones CC: Subject: RE: Security Assessment Tools [7:8837] Date: Sat, 16 Jun 2001 17:11:22 -0700 (PDT) Remember the original sender's request, unix skills are weak so windows is preferred. The reason businesses are afraid is that when something goes wrong, companies want to be able to lean on then blame an external organization. Brian Sonic Whalen Success = Preparation + Opportunity On Sat, 16 Jun 2001, kevin jones wrote:I don't understand why people are afraid of the Open-Source movement and continue paying for expensive propriertary softwares have hidden bugs in there. If you are looking for Security Assessment tools, try nessus. This is an excellent piece of software. I've run it on both Linux and BSD platforms (sorry I've not much of windows) and this software just blows my mind. It is also FREE. Below is a link that compares security scanners from ISS, Network Associates, Axent and Nessus. Guess who the winner is: NESSUS. Come join the Open-Source movement. http://www.nwc.com/1201/1201f1b1.html Kevin From: William E. Gragido Reply-To: William E. Gragido To: [EMAIL PROTECTED] Subject: RE: Security Assessment Tools [7:8837] Date: Sat, 16 Jun 2001 18:25:29 -0400 Paul is absolutely correct. We are partners with ISS and its still a costly piece of software, however its a brilliantly coded one~! Will -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Paul Borghese Sent: Saturday, June 16, 2001 2:27 PM To: [EMAIL PROTECTED] Subject: Re: Security Assessment Tools [7:8837] Plan to pay big bucks for ISS. Try saint http://www.wwdsi.com/saint if you need a less expensive scanner. Paul Borghese - Original Message - From: Nigel Taylor To: Sent: Saturday, June 16, 2001 1:05 PM Subject: Re: Security Assessment Tools [7:8837] Brad, You might want to look at ISS they have a pretty good product. Here's the link to their site.. There's a good product likewise on Linux called Nessus which uses a GUI and is reasonably easy to get working..especially if you install it using the mandrake-linux or redhat linux distribution. www.iss.net HTH Nigel. - Original Message - From: Brad Ellis To: Sent: Saturday, June 16, 2001 11:47 AM Subject: Security Assessment Tools [7:8837]Hey gang! Can anyone recommend any security assessment tools for Cisco routers/firewalls (more than just a port scanner)? I'd prefer somethingWindows based as my Unix skills are misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get your FREE download of MSN Explorer at http://explorer.msn.com archives, and subscription info: http://www.groupstudy.com/list/cisco.html 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=8874t=8837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
