RE: Building Scalable Cisco Networks : Exam 640-503
Hello! Thanks a lot for the information. Have been trying to source the BGP book "Internet Routing Architecture" but you would not believe what the book sellers here in Bangladesh tell me. "It would take another couple of months..." I cant wait that long.and it is very hard to buy from the Internet, due to some regulations anyway, since you mentioned the url is suffice to pass the exam...that is engough for me!! But a minor mistake in the link, the actual link i think is: http://www.cisco.com/univercd/cc/td/doc/cisintwk/ics/icsbgp4.htm The "p" is missing from the urlanyway, thanks a lot!!! Regards, Ishtiaque >From: "Matt C. Lange" <[EMAIL PROTECTED]> >Reply-To: "Matt C. Lange" <[EMAIL PROTECTED]> >To: "kikpasa" <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> >Subject: RE: Building Scalable Cisco Networks : Exam 640-503 >Date: Fri, 14 Jul 2000 08:12:51 - > >http://www.cisco.com/univercd/cc/td/doc/cisintwk/ics/icsbg4.htm > >The above link will probably more than cover the bgp that will be on the >exam. Also just use the acrc book, from what I hear the only major change >is that there is more bgp. Also it wouldn't hurt to skim over >IS-IS I have heard rumors that IS-IS will replace OSPF when IPv6 becomes >more in use. IPv6 is based on NSAP addresses. > >Matt C. Lange >CCNP CCDP MCSE CS > >-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of >kikpasa >Sent: Thursday, July 13, 2000 8:55 PM >To: [EMAIL PROTECTED] >Subject: Building Scalable Cisco Networks : Exam 640-503 >Importance: High > > >Hello Everyone, > I am looking for a book for the new BSCN exam, the only book in amazon >is not being published till August, and I can't wait that long, any >idea. Those that have sat the exam please provide me with the list of >book/ URL, etc you used > >Cheers >Kerry > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
cisco press errors--2nd post
I noticed at least one error in the "Routing TCP/IP" book involving a subnet address. I am wondering if anyone knows where to get ahold of corrections for these kinds of errors. -- From Cisco Press or otherwise. I have heard similar complaints in the past. Thanks again. = Dan West -- CCNA __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Boson CCDA Test
I took the CCDA exam today. I used the Boson tests as part of my studies. There were many questions on Boson that were VERY similar to the real test. It is a good tool to use. The scenarios are a bit easier than the real thing. I would try and study as many different scenario sources as possible to get the feel for it. Robert "Newton, James A. (AIT)" wrote: > Has anyone used this test? Is it reflective of what you will really see on > the actual test? > > Any input would be appreciated. > > Jim Newton > Data Design Engineer > CCNA, CCNP > SBC Ameritech > Wk. 608-259-2454 > Pager 608-559-3288 > [EMAIL PROTECTED] > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Building Scalable Cisco Networks : Exam 640-503
I would recommend the Hutnik-Satterlee book, CCIE All-In-One Lab Study Guide. The are lab examples of BGP, EIGRP and OSPF. I took the class a few weeks ago and we didn't cover IS-IS exceptto mention it. Most of the class was on BGP (2 1/2) days. Robert kikpasa wrote: > Hello Everyone, > I am looking for a book for the new BSCN exam, the only book in amazon > is not being published till August, and I can't wait that long, any > idea. Those that have sat the exam please provide me with the list of > book/ URL, etc you used > > Cheers > Kerry > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Any comments on using 2620 for VPN?
Eric, We have 2 remote offices that run VPN to our HQ over DSL. The router that we use are 2611's with 64 MB DRAM and 16 MB flash. We are using 12.1(2)T. Previous to 12.1(2)T, we used another version of IOS (I can't remember which one), but it gave us allsorts of headaches. The SF office has been up for about 1 month w/out a single problem. The NY office goes live this Thursday. I've been testing it here at home for about a week and it has been pretty good. Robert Eric Bishop wrote: > Looking to setup a customer with internet connectivity with the requirement > of VPN site to site in the scope. I was thinking about putting the > IPSEC/3DES IOS on the routers and forgo the use of any additional hardware. > > Suggestions? > > Eric > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed CCDA - (My after thoughts)
Orion, I also passed the CCDA exam today and I got the same thing on Network management... a big goose egg. I don't remember all the network mgmt questions, but I KNOW I got at least one of them right. Hmmm? Robert Orion wrote: > Hi All > > I managed to pass CCDA exam today on my 1st attempt. 755 to passgot > 844.took me 1hr 45 mins (given 2hrs 25 mins). quite surprise i got that > marks coz i thought me going to fail after doing 30 qns > > Me got 4 case studies and all of them appear in the 1st 1/3 of the qns. > Quite demoralise initially coz so many case studes and all require extensive > reading (Thought i dun have enuf time to finish the exam). > > Wondering why i got 0% for Network Manangement Thought i answer all > those qns correctly! > > But the exam really tough!! not so striaghtforward n make me thinks! > > Books Used : - > > Designing Cisco Network by Cisco Press > CCDA Exam Certification Guide > > URLs used : - > http://cramsession.brainbuzz.com/cramsession/cisco/ccda/guide.asp > > http://216.98.236.26/courses/cisco/pdt/ccdastudy/home/home.htm > > http://www.thetestpage.net/ > > http://www.networkking.net/CCDA/ > > I have gather (compile) alot of CCDA info (pratice exams, other ppl exam > after though etc). Email me if u r interested > > [EMAIL PROTECTED] > > B4 i pass that copy to u, i got a request. Tell me which country u r > frombasically i am wondering who are the ppl taking CCDA in this planet > earth :P > > Regards > Orion > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BCRAN book?
I just passed BCRAN exam last Thursday, I used CIM, ISDN Access and Exam Cram "Remote Access", it's a compact book which maps directly with the course (and exam) outline. Very helpful. Regards Shahir Boshra Telecommunications Specialist USAID - Egypt <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello group, > > I want to know that which book for BCRAN is good? Should I use BCRAN by > cisco press...author: Catherine Paquet > Or new BCRAN book by Thomasby osborne (i assume) ??? > > Please let me know that which book is easy to understand the material? > > Thanks > Sabeen > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Need help with COnfiguring Cisco 2514 and Cable modem
Hello group, I am wondering whether I can make use of the following equipments that I have in order to make my practice useful I have a cable modem connection (dedicated ip address) Cisco 2514 and I have also ethernet network for my internal networking connected to a hub I am considering connecting to my office network's Cisco Router which has an external ip address allocated. Please direct me or advise on how can I make all these work together. Thanks in advance. If possible please copy your response to [EMAIL PROTECTED] Abdul Kadir Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Windows based sniffer
Hello, I am looking for a good windows based sniffer. I heard about Network Generals sniffer but I could not find the link to it. If you have the URL, would you please pass it on to me? If there other good sniffer products please let me know. Thank you in advance. -- Oscar Rau [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
HELP:Cisco 4500 boot problems
I have problems with my router due to corrupt files on bootflash. I can only boot from ROM and I cant figure out how to load back the configuration files I backed up on TFTP. The only connection I have is through the rommon prompt and I cant figure out how to restore bootflash, flash or reload the ios through console. Regards Enock ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Pinging MAC
Is their a program that will do just this fuction? Brian Email Address [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 7204/7204VXR
Jim, the 7204 and 7204VXR are very similar (also the 7206/VXR) - all the line cards are interchangable, the difference is that the VXR variant has a more advanced backplane, and is optimized for Voice switching, although is also great then you want more performance than a non-VXR 7200, but don't want to jump up to the 7500s try: http://www.cisco.com/warp/public/cc/pd/rt/7200/ hth andy - Original Message - From: Jim Garron <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 13, 2000 5:12 PM Subject: 7204/7204VXR > Can anyone tell me if you can use the cards from a 7204VXR in a 7204. > > And what is the primary difference between the two models. > > Thanks, > JimG > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
on 07/15/2000 08:47, Oscar Rau at [EMAIL PROTECTED] wrote: > Hello, > > I am looking for a good windows based sniffer. I heard about Network Generals > sniffer but I could not find the link to it. If you have the URL, would you > please > pass it on to me? --> http://www.sniffer.com/ > If there other good sniffer products please let me know. --> http://www.aggroup.com/products/etherpeek/ -- Scott Nelson - Network Engineer Wash DC +1202-270-8968 & +1202-352-6646 Los Angeles +1310-367-6646 mailto:[EMAIL PROTECTED] -- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCDP Success!
Congrats Chuck, now I may starting calling you with design questions.. : ) -- Fred Nielsen [[EMAIL PROTECTED]] -- "Chuck Larrieu" <[EMAIL PROTECTED]> wrote in message 000401bfe812$bd8923c0$[EMAIL PROTECTED]">news:000401bfe812$bd8923c0$[EMAIL PROTECTED]... : Spend a wonderful long weekend studying. Great appreciation to my wife, who : took the kids a lot of places for long periods of time so that I could : concentrate. Covered those topics I took for granted the first time through. : The result? Success! : : ..First Time,Second Time : Section.#questions/correct.questions/correct : Intro/Net Design 8/88/4 ( didn't : review this - lots of core/dist/access questions ) : Campus Lan Design 8/5 8/7 the lord givith, : the lord taketh away :-> : TCP/IP Net Design 25/1326/22 study helps :-> : Desktop protocols 25/1425/21ditto : Wan Design26/19 25/18 x.25 and SNA : WAN issues, probably : SNA design 7/2 7/4 helps to : know an acronym or two : Security issues 1/0 1/0 : : This last section is interesting. There was one question which appeared on : both tests. It did fit into this category, so I am assuming this is the : question. There were three correct and one incorrect answer. I am still : convinced that there is a typo on the test, and the real question is "which : is NOT", which is how the question is scored. If I had been feeling a bit : more contrary, I would have answered it that way just to see. Instead, I : tried to pick the "most correct" of the three ( a different answer than with : the previous attempt ) : : Sure as hell seemed like there were more than 7 SNA questions. Which leads : me to believe that some of it is categorized under WAN design. : : Having taken the CID course, and having the class materials was quite : helpful. In addition, I read much of Robert Padjen's Cisco Internetwork : Design Study Guide, and the Cisco Press book Cisco Internetwork Design, : edited by Matthew Birkner. Each source has it's strengths and weaknesses. I : would say that the class materials provided the best foundation, but alone : might not be enough to pass. I also reviewed a bit of Laura Chappel's Cisco : Internetwork Troubleshooting for certain protocols. The Boson tests proved : valuable as well. Then there were the flashcard pages - Bernard's and : Priscilla's. I was planning to give a review of the study materials, but I : find I am too tired tonight, after a long day of customer meetings and then : the test. The caffeine high is starting to fade. : : Word of advice to those looking at this test - do not take anything for : granted. You can see from the section breakdowns that TCP/IP, Desktop, and : WAN are the bulk of the test. These are key, and it should not be assumed : that just because you passed the CCNP tests, that you know enough to pass : the CID, particularly with it's manner of regarding these areas. : Understanding of Cisco's design methodology is also important, and can : provide some cushion. : : Whelp, that's about it for tonight. See y'all on the road to the CCIE : written. There might be a stop along the way for Cvoice, but maybe not, with : business picking up the way it is. All those CIO's who've spent the first : half of the year diddling around suddenly are realizing they have work to : do. :-> : : Thanks again to all of you who participate here. There is much to be learned : here as well. : : Chuck : CCNP/Security, CCDP! Yes : : Please check out my new footers for a new age : 1) Altruism : http://www.thehungersite.com/cgi-bin/WebObjects/HungerSite : Please help feed hungry people worldwide. A few seconds a day can make a : difference to many people : : 2) Shameless Hucksterism : http://www.certificationzone.com : An excellent study focal point for all levels of certification, as well as : the attainment of internetworking expertise. Use my name when you register. : You get good study material and I get extra time : : ___ : UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html : FAQ, list archives, and subscription info: http://www.groupstudy.com : Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] : --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
LECS and LES on CAT5
I am trying to put the LECS and LES on a Catalyst 5000 LANE module. With my configuration (static NSAP addresses or using the auto config param) it does not work. Once I move the LES to a router AIP it works fine. Any suggestions? John Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BCRAN book?
I'm currently reading the BCRAN book from Osborne/McGraw-Hill and I must say it's quite good. > Hello group, > > I want to know that which book for BCRAN is good? Should I use BCRAN by > cisco press...author: Catherine Paquet > Or new BCRAN book by Thomasby osborne (i assume) ??? > > Please let me know that which book is easy to understand the material? > > Thanks > Sabeen > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ Say Bye to Slow Internet! http://www.home.com/xinbox/signup.html ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: cisco press errors--2nd post
www.ciscopress.com has an errata section. > I noticed at least one error in the "Routing TCP/IP" > book involving a subnet address. > > I am wondering if anyone knows where to get ahold of > corrections for these kinds of errors. -- From Cisco > Press or otherwise. I have heard similar complaints in > the past. > > Thanks again. > > = > Dan West -- CCNA > > __ > Do You Yahoo!? > Get Yahoo! Mail Free email you can access from anywhere! > http://mail.yahoo.com/ > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ Say Bye to Slow Internet! http://www.home.com/xinbox/signup.html ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Pinging MAC
C:\WINNT\Profiles\root\Desktop>nbtstat -a ciiscobox NetBIOS Remote Machine Name Table Name Type Status - CIISCOBOX <00> UNIQUE Registered DOMAIN1<00> GROUP Registered CIISCOBOX <03> UNIQUE Registered CIISCOBOX <20> UNIQUE Registered BIN<03> UNIQUE Registered DOMAIN1<1E> GROUP Registered MAC Address = 00-00-86-58-02-78 nbtstat -a (machine name) this is on a NT box Oz http://www.mcseco-op.com/helpfull_links.htm Is their a program that will do just this fuction? ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Router Configuration
Hi Adele- Are you asking how as in IOS and hardware components? If so, the first thing you need to do is purchase(assuming that you have not already done so), an ISDN module for that router. Your options for that router are the 1-port ISDN BRI (s/t) or the (U). That particular router(I just installed one yesterday!), defaults with one 10Mbps Ethernet interface, and one serial port. In as far as the IOS commands to configure Frame Relay and ISDN, its the standard fair. I would sit down and really diagnose what services are in the most demand, calculate your average user activity and need and then decide upon which line will provide what services. Better yet you could always divide your T1 for your day to day services operating off of the earlier mentioned scenario and dedicate the ISDN line as your fault tolerant back up. Just a thought. > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > adele galus > Sent: Friday, July 14, 2000 5:04 PM > To: [EMAIL PROTECTED] > Subject: Router Configuration > Importance: High > > > Hello Everyone: > > I would like to get your thoughts as to how I could solve this problem: > > One Building with two lines brought in: ISDN & Frame Relay > Two Routers: 1601 & I don't know the other one > > Services received: Two ISP's - Email Services with one and the other > provides www. > > Customer wants to use one line for Email/e-commerce software traffic and > the other line exclusively for www. > > How does the router get configured? Need the professionals here. > Help.. Thanks a million. > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Need help with COnfiguring Cisco 2514 and Cable modem
Hi There are several things that you can do that will increase your knowledge... 1) Setup the 2514 with NAT/PAT. This will allow you to connect multiple network devices to the internet. 2) Setup firewalling/ACLs on the 2514. I would recommend the IOS FW feature set with DES. 3) If your work will allow it, setup a VPN between the two networks. There are a lot of things you would learn doing these items. HTH -- John Hardman, MCSE+I, CCNA ArrisTech/CCS-IS SysAdmin ""Abdul K"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello group, > > I am wondering whether I can make use of the following equipments that I > have in order to make my practice useful > > I have a cable modem connection (dedicated ip address) > Cisco 2514 > > and I have also ethernet network for my internal networking connected to a > hub > > I am considering connecting to my office network's Cisco Router which has an > external ip address allocated. > Please direct me or advise on how can I make all these work together. > > Thanks in advance. If possible please copy your response to > [EMAIL PROTECTED] > > Abdul Kadir > > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Router Configuration
If you're a member of CertificationZone, you might want to check their CCNA archives. May featured a challenge lab that parallel's the network design you're referencing. The solution to the challenge lab featured one suggestion as to how to configure the desktop systems for gateway addressing, identified the topology of the network, and included router configurations. -- Leigh Anne > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > adele galus > Sent: Friday, July 14, 2000 4:04 PM > To: [EMAIL PROTECTED] > Subject: Router Configuration > Importance: High > > > Hello Everyone: > > I would like to get your thoughts as to how I could solve this problem: > > One Building with two lines brought in: ISDN & Frame Relay > Two Routers: 1601 & I don't know the other one > > Services received: Two ISP's - Email Services with one and the other > provides www. > > Customer wants to use one line for Email/e-commerce software traffic and > the other line exclusively for www. > > How does the router get configured? Need the professionals here. > Help.. Thanks a million. > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNA expires 2002?????
They wouldn't make you retake the CCNA test if you are a CCNP would they? I know that nobody knows the answer to this, I'm just thinking out loud. Also...if you recertify as a CCNP, do you have to take ALL 4 tests again? That would stink. Food for thought. Roman At 12:37 AM 7/15/00 -0400, you wrote: >Looks like they are setting an expiration date of 3 years from the date of >your certification for both CCNA v 1 and v 2. Although I couldn't find >anything on Cisco's site to confirm it. >Here is what Galton said about my CCNA 1 and 2. > >CCNA 1.0 > Completed: Feb 11, 1999 Valid Through: Feb 11, 2002 > > > CCNA 2.0 > Completed: Mar 08, 2000 Valid Through: Mar 08, 2003 > >Mike Gross > >- Original Message - >From: Bond Jeffrey MSgt 93 CSS/SCON <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Friday, July 14, 2000 11:37 PM >Subject: CCNA expires 2002? > > > > I was updating my profile on the Galton web site and noticed that my CCNA > > 1.0 cert expires in 2002. Has anyone else noticed this also on the Galton > > web site. Also has anyone noticed an expiration that for the CCNP 1.0. >Has > > Cisco officially came up with a date?? I search the site and couldn't >find > > anything... > > > > J. Bond, CCNP, MCSE > > > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Windows based sniffer
Consider EtherPeek from AG Group. Think that it is www.aggroup.com All the SEs in the old INS (now Lucent NetworkCare) used it. I think that Cisco is making it part of the tools that their SEs carry. Think that you can download a demo version. There is a demo version on the CD that ships with Todd Lammle's CCNA Study Guide (for ver 1). Can't comment if it included on a later edition. > -Original Message- > From: Oscar Rau [mailto:[EMAIL PROTECTED]] > Sent: Saturday, July 15, 2000 7:47 AM > To: Cisco GroupStudy > Subject: Windows based sniffer > > > Hello, > > I am looking for a good windows based sniffer. I heard about > Network Generals > sniffer but I could not find the link to it. If you have the > URL, would you please > pass it on to me? If there other good sniffer products please > let me know. > > Thank you in advance. > -- > > Oscar Rau > [EMAIL PROTECTED] > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
Network General is now Network Associates - try www.nai.com. Hope it helps, Roman At 08:47 AM 7/15/00 -0400, you wrote: >Hello, > >I am looking for a good windows based sniffer. I heard about Network Generals >sniffer but I could not find the link to it. If you have the URL, would >you please >pass it on to me? If there other good sniffer products please let me know. > >Thank you in advance. >-- > >Oscar Rau >[EMAIL PROTECTED] > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
I use etherpeek its easy and cheap Oz http://www.mcseco-op.com/helpfull_links.htm ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
EtherPeek has a great user interface and is much less expensive than Network General's Sniffer. Network General is now Network Associates, by the way. One negative regarding EtherPeek is that its EIGRP decode is useless. It doesn't show you what is really happening. EtherPeek is fine for OSPF and RIP, by the way. I haven't tried it on BGP. Priscilla At 09:37 AM 7/15/00, Scott Nelson wrote: >on 07/15/2000 08:47, Oscar Rau at [EMAIL PROTECTED] wrote: > > > Hello, > > > > I am looking for a good windows based sniffer. I heard about Network > Generals > > sniffer but I could not find the link to it. If you have the URL, would you > > please > > pass it on to me? > >--> http://www.sniffer.com/ > > > If there other good sniffer products please let me know. > >--> http://www.aggroup.com/products/etherpeek/ > > >-- >Scott Nelson - Network Engineer >Wash DC +1202-270-8968 & +1202-352-6646 >Los Angeles +1310-367-6646 >mailto:[EMAIL PROTECTED] >-- > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Priscilla Oppenheimer http://www.priscilla.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: SMTP access list
Title: SMTP access list I think you need to have the 3rd line because if you do not, then all other traffic will be denied. ""Shahir Boshra"" <[EMAIL PROTECTED]> wrote in message 8khoes$ch4$[EMAIL PROTECTED]">news:8khoes$ch4$[EMAIL PROTECTED]... Elmer, The router applies the first match and neglects the remaining lines. i.e. in your example, only any traffic from the 3 mentioned sources & carrying smtp will be allowed. Note that the last 2 lines are unnecessary, as the implicit deny any will apply in all cases. To make it clearer, suppose we have something like: access-list 176 permit tcp 193.128.233.177 0.0.0.0 any eq smtp log access-list 176 deny tcp 193.128.233.177 0.0.0.0 any eq smtp access-list 176 permit ip any any The smtp traffic from the mentioned host will be permitted although it's denied in the second line. I hope this helps. Regards, Shahir BoshraTelecommunications SpecialistUSAID - Egypt ""Deloso, Elmer G."" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, all. Just to verify my understanding of extended access-lists: this continues to parse the entries even after a match has already been found, so if the first few lines have a "permit" and later down the last few lines it encounters a "deny", what does the router do? Example: access-list 176 permit tcp 193.128.233.177 0.0.0.0 any eq smtp log access-list 176 permit tcp 203.23.83.180 0.0.0.0 any eq smtp log access-list 176 permit tcp 203.35.182.133 0.0.0.0 any eq smtp log . . . . access-list 176 deny ip 193.0.0.0 0.255.255.255 any log access-list 176 deny ip 203.0.0.0 0.255.255.255 any log Any help would be greatly appreciated. Elmer Deloso
Multilayer Switching vs. External Router
HI all I have a quick question. Why would one think that Multilayer Switching(such as Catalyst 5000) is better than just external router, or vice versa? Is one faster than the other? Thanks in adv. jeongwoo __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: DLSW Filters / Border Peers
Hello Padhu,
I do not run border peer in a group. What I have is two 7204 VXR
chassis that we have dedicated to DLSW. These routers are located in the
core and all remote locations peer to one of these routers for DLSW
connectivity. Each remote router peers to one 7204 and has a backup peer
coded that points to the other 7204. We run promiscuous on the 7204s which
enables the remote peers to use the backup in case their primary peer fails.
Here is what i code on the 7204 DSLW routers:
dlsw local-peer peer-id 172.xx.xx.xx promiscuous
dlsw icannotreach sap F0
Here is what I code on the remote peers:
dlsw local-peer peer-id 172.xx.xx.xx
dlsw remote-peer 0 tcp 172.xx.xx.xx lsap-output-list 200
dlsw bridge-group 1
access-list 200 permit 0x 0x0D0D
I hope that this helps. Regards, Dennis
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 14, 2000 8:31 AM
To: Jaeger, Dennis (CC-Network Dev)
Cc: [EMAIL PROTECTED]
Subject: RE: DLSW Filters / Border Peers
I am new to DLSW filters . Would you mind sending me some sample configs on
the filters alone ?
Do you run border peer in a group ? How to provide redundancy if the border
router fails for other groups to reach ? 20 & 10 remote peer to each other
..but if the border fails then
(NET-A)(DLSW BORDER GROUP-20)---(DLSW BORDER
GROUP-10)--(NET-B)
Cheers,Padhu
-Original Message-
From: Jaeger, Dennis (CC-Network Dev) [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 13, 2000 5:23 PM
To: 'Scott Jensen'; Don Dettmore
Cc: [EMAIL PROTECTED]
Subject: RE: IBM Gurus - Please Help!
Hello Don,
DLSW has enabled me to pass dozens of LU6.2 APPC sessions throughout my
network with little impact.
1. Yes. Use DLSW Icannotreach sap filters to screen out all but SNA traffic
on your DLSW pipes. You can also use an access-list that will do this on
the remote peers:
access-list 200 permit 0x 0x0D0D
then apply this ACL on the peer statement in the remote router:
dlsw remote-peer 0 tcp x.x.x.x {dlsw peer ip addr} lsap-output-list 200
This should help keep all but SNA from hogging the bandwidth.
I run promiscuous peering on my core DLSW routers with icannot reach sap
filters and have the remote router establish the peer via remote peer
statements and the ACL listed above. If you have multiple DLSW core routers
you can also use the backup peer statement on your remote peers; but only if
you are running promiscuous on your core peers.
Hope this helps. Regards, Dennis
-Original Message-
From: Scott Jensen [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 13, 2000 1:56 PM
To: Don Dettmore
Cc: [EMAIL PROTECTED]
Subject: Re: IBM Gurus - Please Help!
DSLw or DSLw+ is the way to encapsulate SNA into an IP packet for
transport across the WAN. It will require you to create a peer connection
form one side of the WAN to a router on the otherside. once this is done
the SNA will be encapsulated into IP for transport to the peer partner. In
setting this up you may want to consider having the router at the remote
location establish the peering connection. That will reduce the cycles on
your main networks router, should a WAN connection, DSU, or interface
fail. You will still need bridging turned on, but will not have to bridge
other protocols unless you need them.
Scott
Don Dettmore wrote:
> I need some help from somone that knows SNA and DLSW. I am trying to
> connect LU6.2 Nodes to a Host on the other side of an IP WAN - in an
> all ethernet LAN environment.
>
> My network is pretty complex, but basically it comes down to this:
>
> EthernetAPPNnodes <-> CiscoRouter <-> IPWAN<-> CiscoRouter <->
> EthernetAS/400
>
> Currently I am Bridging non-routable traffic over the WAN - it DOES
> work but does no seem to be a very good solution - I am chewing up
> some bandwidth bridging things I don't want to.
>
> Here are my questions:
>
> 1. Can I be selective on what I bridge? Bridge SNA only? I have not
> been able to find any commands that let me do so.
>
> 2. Would using DLSW help? Is it even possible - using the Ethernet
> DLSW BRIDGE_GROUP comands on both ends? Would that help in any way?
> Eliminate LLC2 timeouts (though I don't think I'm experiencing any)?
>
> 3. Are there any other solutions?
>
> Any insight would be greatly appreciated.
>
> TIA
>
> Don Dettmore
> CCNP, MCSE, CNE
>
> ___
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UPDAT
Re: CCDP Success! Congrats.!!!!!
Well Gang, I come to you feeling like the journey has just begun and that the last year has been a trial to qualify for the Internetworking Olympics I can report to you today that I've just made it through the Support 2.0 exam which makes me a newly minted CCNP. It truly a pleasure to be a part of the group and as look towards getting the CCDP and *CCIE* I will again turn to the masses to shed light on the many topics that confront us in this technological age. As most of the newly minted CCNP's that have come before me this is how I got here. It only took a year CCNA - June 99 A bunch of betas Jan 00 - April 00 Routing 2.0 Switching 2.0 Remote Access 2.0 -- missed this one Support 2.0 --- missed this one too... July 00 Remote Access 2.0 Support 2.0 <- Thanks, Priscilla for the flash cards Chuck, As always I look forward to next coming months as so many of the group gear up their efforts towards the CCIE.. Things should get pretty interesting.. Well, last but not least thanks to everyone that participates in this awesome group giving us all something to do with the rest of lives... Nigel.. Thanx ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Windows based sniffer
Etherpeek is pretty cool, although I am pretty sure that Sniffer offers more total functionality. > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Daniel Cotts > Sent: Saturday, July 15, 2000 11:38 AM > To: 'Oscar Rau'; Cisco GroupStudy > Subject: RE: Windows based sniffer > > > Consider EtherPeek from AG Group. Think that it is www.aggroup.com > All the SEs in the old INS (now Lucent NetworkCare) used it. I think that > Cisco is making it part of the tools that their SEs carry. Think that you > can download a demo version. There is a demo version on the CD that ships > with Todd Lammle's CCNA Study Guide (for ver 1). Can't comment if it > included on a later edition. > > > -Original Message- > > From: Oscar Rau [mailto:[EMAIL PROTECTED]] > > Sent: Saturday, July 15, 2000 7:47 AM > > To: Cisco GroupStudy > > Subject: Windows based sniffer > > > > > > Hello, > > > > I am looking for a good windows based sniffer. I heard about > > Network Generals > > sniffer but I could not find the link to it. If you have the > > URL, would you please > > pass it on to me? If there other good sniffer products please > > let me know. > > > > Thank you in advance. > > -- > > > > Oscar Rau > > [EMAIL PROTECTED] > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
I passed CCNP voice. Can someone give me advise for CCNP secure exam?
CCNP Voice special is easy. All in it are in cisco's training book. The online test on cisco web site is very important for this exam. CCNP+Voice/CCDP/MCSE ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DHCP on Router!!
Hi all I heard that router had DHCP function. Is that true? if it is, which version is that? Thanks in adv __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
I would have to recommend Fluke ... a sniffin it will go ... - Original Message - From: "Roman" <[EMAIL PROTECTED]> To: "Oscar Rau" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Saturday, July 15, 2000 11:48 AM Subject: Re: Windows based sniffer > Network General is now Network Associates - try www.nai.com. > > Hope it helps, > Roman > > > At 08:47 AM 7/15/00 -0400, you wrote: > >Hello, > > > >I am looking for a good windows based sniffer. I heard about Network Generals > >sniffer but I could not find the link to it. If you have the URL, would > >you please > >pass it on to me? If there other good sniffer products please let me know. > > > >Thank you in advance. > >-- > > > >Oscar Rau > >[EMAIL PROTECTED] > > > >___ > >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > >FAQ, list archives, and subscription info: http://www.groupstudy.com > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: I passed CCNP voice. Can someone give me advise for CCNP secure exam?
What's the URL ? Ibam > CCNP Voice special is easy. > All in it are in cisco's training book. > The online test on cisco web site is very important for this exam. > > CCNP+Voice/CCDP/MCSE > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: DHCP on Router!!
DHCP was a new feature released with IOS 12.0(1)T. Regards, Aaron K. Dixon -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of jeongwoo park Sent: Saturday, July 15, 2000 7:51 PM To: Groupstudy Subject: DHCP on Router!! Hi all I heard that router had DHCP function. Is that true? if it is, which version is that? Thanks in adv __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DHCP on Router!!
I have seen posts for the last year asking if it was possible to use a dual Ethernet Cisco router (2514 for example) with MediaOne. Until now the answer to this question was no, because the Cisco routers would not accept a DHCP lease on an Ethernet interface. I just successfully tested IOS 12.1.(2)T in the lab. The following is a basic NAT overload configuration for use with MediaOne. *** You can not use any other IOS for this including IOS 12.1.(3) *** config t ip nat inside source list 1 int e0 overload access-list 1 permit 10.0.0.0 0.255.255.255 int e0 ip address 10.1.1.1 255.255.255.0 ip nat inside int e1 ip address dhcp ip nat outside Set your IP address somewhere between 10.1.1.2 - 10.1.1.254 with a subnet mask 255.255.255.0 and your default gateway to 10.1.1.1 For those of you who know anything about Cisco you can also program the router to act as a DCHP server for the LAN but that is beyond the scope of what Iam trying to explain here. jeongwoo park <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi all > I heard that router had DHCP function. > Is that true? > if it is, which version is that? > > Thanks in adv > > > __ > Do You Yahoo!? > Get Yahoo! Mail - Free email you can access from anywhere! > http://mail.yahoo.com/ > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: show ip eigrp events?? -- undocumented commands list
Do you have any idea what that copst was titled in the subject line, I have already tried several variations of Undocumented commands maybe even a general recollection would be very helpful. Thanks Stephen C -Original Message- From: Francisco Muniz <[EMAIL PROTECTED]> Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Friday, June 16, 2000 10:16 AM Subject: RE: show ip eigrp events?? -- undocumented commands list >Somebody posted a link to hacker site that had tons a while ago, so you may >want to check the archives. Sorry, I didn't keep the address :-( > >Francisco > >Rik Guyler <[EMAIL PROTECTED]> escribió en el mensaje de >noticias >[EMAIL PROTECTED] >> There are several useful commands within the IOS that are undocumented. >I'm >> sure that many of these are for TAC to use in troubleshooting, but that's >> what many of us do every day as well. Does anybody have a list of these >> undocumented commands? I would like to compile a list that I will >> distribute to any or all list members. So, if you have a command or >several >> commands, please send them to me along with a brief description of what >it's >> used for (include the IOS version) and I will compile them and distribute >> the list. >> >> Thanks! >> >> Rik Guyler >> Principle Consultant >> Cardinal Solutions Group >> >> >> -Original Message- >> From: Francisco Muniz [mailto:[EMAIL PROTECTED]] >> Sent: Thursday, June 15, 2000 2:57 PM >> To: [EMAIL PROTECTED] >> Subject: RE: show ip eigrp events?? >> >> >> Well, I have never seen it. It IS a really interesting command though... >> Thank you! >> >> Francisco >> John Neiberger <[EMAIL PROTECTED]> escribió en el mensaje de noticias >> [EMAIL PROTECTED] >> > I just discovered this undocumented command and I'm wondering if anyone >> else >> > knows anything about it, like how to interpret its output. This looks >> like >> > it might be helpful for troubleshooting purposes, but I found ZERO >> > references to it on CCO except for in some IOS release notes stating >that >> > there was a bug involving this command that could cause some routers to >> > crash. Nothing else about it. zip...nada. >> > >> > Some of its output is easy to understand, but it uses a lot of >> abbreviations >> > gets to be cryptic fairly quickly. >> > >> > Anybody seen this? >> > >> > Thanks, >> > John Neiberger, CCNA/CCDA >> > >> > >> > >> > >> > >> > ___ >> > Get 100% FREE Internet Access powered by Excite >> > Visit http://freelane.excite.com/freeisp >> > >> > ___ >> > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >> > FAQ, list archives, and subscription info: http://www.groupstudy.com >> > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >> > --- >> >> >> ___ >> UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >> FAQ, list archives, and subscription info: http://www.groupstudy.com >> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >> >> ___ >> UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >> FAQ, list archives, and subscription info: http://www.groupstudy.com >> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >> --- > > >___ >UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html >FAQ, list archives, and subscription info: http://www.groupstudy.com >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Multilayer Switching vs. External Router
In multilayer switching, say as in a 6500 series switch with a MSFC integrated into the supervisor, the performance is much better than using an external router. The host hits their configured gateway (the IP address of the VLAN interface on the MSFC) and the MSFC creates a virtual path through the switching fabric for the source MAC address to hit the destination MAC address. Only the first packet has to go through the router. The rest of the packets will traverse the virtual path that allows any packets from the original source to the destination to be multi-layer switched (does not need to hit the router again). This virutal path stays up until the configured timeout expires and the virtual path goes away. This whole process allows the switch to effectively route the packets at layer 2 instead of layer 3. Using an external router, your packets would have to exit the switch, hit the router, then come back to the switch to their destination. See the difference? Tony Olzak, CCNP, MCSE jeongwoo park <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > HI all > I have a quick question. > Why would one think that Multilayer Switching(such as > Catalyst 5000) is better than just external router, or > vice versa? > Is one faster than the other? > > Thanks in adv. > > jeongwoo > > __ > Do You Yahoo!? > Get Yahoo! Mail - Free email you can access from anywhere! > http://mail.yahoo.com/ > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Some ISDN PRI questions
Kent, If you are using RBS it is because you are using ISDN PRI. Subsequently, you have 24 channels running at 56Kbps for data throughput. This means your bandwidth is as follows: 24channels * 56Kbps/Channel = 1344Mbps If you are worried that because you are using ESF versus SF with RBS that you have less bandwidth, then the answer is no. Because we are missing one bit from two of our channels with RBS, then we can't use that extra bit in any of our channels, it literally goes wasted. ESF just uses more of those wasted bits than does SF. Does this answer your question? AQ At 09:55 AM 7/12/2000, Kent wrote: >Adam, > >If the 6th, 12th, 18th and 24th bit of the >extended superframe are robbed, does this mean the >data part of a T1 will be 20x64k+4x56k=1504K(1.504M) >in stead of 1.536M? >Hope I am not missing something here. > >Thanks > >Kent > >--- Subramanian Nallasivam <[EMAIL PROTECTED]> wrote: > > Hi Adam, > > > > Thanks for your clarification . I am having one > > more doubt. Where comes the > > concept of red and yellow alaram. > > > > Thanks, > > -Subbi. > > > > Adam Quiggle wrote: > > > > > Hey Ole, > > > > > > It really is 8000 samples. The number 8000 comes > > from Nyquist's > > > theorem which in a nutshell states that in order > > to properly represent > > > an analog signal in digital form we must sample > > twice the frequency > > > range. Since an analog signal is represented from > > 0-4Khz we must sample > > > an analog signal (2*4000) times a second in order > > to transport it with > > > minimal loss. Thus we get 8000 samples a second. > > Each sample is encoded > > > with 8 bits to represent an analog signal at > > anyone time, thus we get: > > > > > > 8 bits/samples * 8000 samples/sec = 64,000 > > bits/sec (look familiar?) > > > > > > Now, if we look at a single frame of a channelized > > T1 we can see that > > > we have twenty-four 8-bit timeslots plus a single > > bit for framing or: > > > > > > Data Channels (23B+1D) > > > 24 channels * 8 bits/sample * 8000 samples/second > > = 1,536,000bps > > > > > > Framing Bit > > > 1 bit/sample * 8000 samples/second = 8000 bps > > > > > > So, we can see that for data we have 1,536,000 bps > > and 8,000 bps for framing, > > > which equals 1,544,000 bps. This is why people > > think of a T1 as 1.544Mb > > > but it's true throughput is only 1.536Mb. > > > > > > So, what is the framing bit used for? Framing > > allows the CSU/DSU to find > > > the timeslots in the channelized T1. Remember, > > that 8000 T1 frames are > > > flying out of the circuit every second, and the > > CSU/DSU must know how > > > to find the T1 frames in this circuit (don't ask > > me why, but I can't stop > > > thinking of Lucille Ball in the bon/bon episode > > :-) > > > > > > In order to maintain sync, the CSU/DSU must grab > > every 193rd bit off of > > > the line, string them together and see if it forms > > the "pattern" it is looking > > > for. The type of framing used describes the > > pattern to look for. > > > > > > When using Superframing twelve of these bits are > > strung together and must > > > form the following pattern of "100011011100". If > > it doesn't form this > > > pattern, the CSU/DSU is said to slip and it must > > then resync its > > > timing to the signal. > > > > > > Extended Superframing is an extension of > > Superframing and instead of > > > trying to collect twelve of these framing bits, it > > collects 24 of these > > > bits for syncing to the signal. > > > > > > So, what about robbed bit signaling (RBS)? RBS is > > not a function of > > > what type of framing you are using. RBS also > > known as Channel Associated > > > Signaling (CAS) is a technique in which > > supervisory and signaling information > > > is sent by removing the 8th bit of the 6th and > > 12th Superframe or the > > > 8th bit of the 6th, 12th, 18th and 24th bit of the > > extended superframe. > > > > > > The overall affect for those using Channel > > Associated Signaling is that you > > > don't need a D channel, however all your B > > channels use 56kbps. > > > > > > You can find more information on the following > > topics in McGraw Hill BCRAN: > > > > > http://www.bookpool.com/.x/p9zwbh4yt6/sm/0072124806 > > > > > > Channelized T1/E1 frame format: 208-213 > > > Framing and linecoding: 226-228 > > > Robbed bit signaling/Channel Associated Signaling: > > 230-231 > > > > > > The purpose of this book was to go beyond the > > Ciscopress material, which > > > focuses on the BCRAN exam material only and add > > information that seems > > > to have been ignored by Ciscopress's BCRAN. You > > will note that in this > > > book, when > > > a topic is not covered on the BCRAN exam, there is > > a note indicating such, > > > so that you don't review material not required for > > the examok shameless > > > plug over... :-) > > > > > > Adam Quiggle > > > > > > At 05:31 PM 7/11/00, Ole Drews Jensen wrote: > > > >Hi Subbi, > > > > > > > >You are dragging me out in
more neato stuff in the general knowledge department
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Voice Exam on Cisco website.
Hi Members, I read the e-mail regarding the Voice exam example on Cisco website. As I am writing that exam on next Thursday, can anybody know that link e-mail it to me please. Thank you all for your help. Hope someone know the link read that mail. Regards SH. [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Small PPP question
Hi guys, I have a small problem.I was configured a syncronous PPP between two routers over a serial link (using two modems - wich are ok - DCD -up).All things was ok for a long time.Now I lost the IP connectivity between them.If I try to see if one of the two serial interfaces used are functional, I've got: "Serial is up, line protocol is up".In the same time no one of those interfaces are responding to ping (of course they are in the same subnet). The question is: Which could be the reason of network layer connectivity lost?I suppose that "line protocol is up" means that data link layer are ok. Thanks in advance guys for your help! ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DHCP on Router!!
IOS 12.0(1)T - Original Message - From: jeongwoo park <[EMAIL PROTECTED]> To: Groupstudy <[EMAIL PROTECTED]> Sent: Sunday, July 16, 2000 6:20 AM Subject: DHCP on Router!! Hi all I heard that router had DHCP function. Is that true? if it is, which version is that? Thanks in adv __ Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: DHCP on Router!!
dont forget to spoof the mac address... -B ""JCoyne"" <[EMAIL PROTECTED]> wrote in message 8kr64e$1de$[EMAIL PROTECTED]">news:8kr64e$1de$[EMAIL PROTECTED]... > I have seen posts for the last year asking if it was possible to > use a dual Ethernet Cisco router (2514 for example) with > MediaOne. Until now the answer to this question was no, > because the Cisco routers would not accept a DHCP lease > on an Ethernet interface. I just successfully tested IOS 12.1.(2)T > in the lab. The following is a basic NAT overload configuration > for use with MediaOne. > > *** You can not use any other IOS for this including IOS 12.1.(3) *** > > > config t > ip nat inside source list 1 int e0 overload > access-list 1 permit 10.0.0.0 0.255.255.255 > > int e0 > ip address 10.1.1.1 255.255.255.0 > ip nat inside > > int e1 > ip address dhcp > ip nat outside > > > Set your IP address somewhere between 10.1.1.2 - 10.1.1.254 > with a subnet mask 255.255.255.0 and your default gateway to > 10.1.1.1 For those of you who know anything about Cisco you > can also program the router to act as a DCHP server for the LAN > but that is beyond the scope of what Iam trying to explain here. > > > > > > > > jeongwoo park <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi all > > I heard that router had DHCP function. > > Is that true? > > if it is, which version is that? > > > > Thanks in adv > > > > > > __ > > Do You Yahoo!? > > Get Yahoo! Mail - Free email you can access from anywhere! > > http://mail.yahoo.com/ > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > --- > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Bliss: SYSLOG & SNMP TRAPS
If we use this command snmp-server host 10.10.10.10 traps private tty config snmp which traps should i expect my routers to send to the loging server ? * Some routers are sending me the reloads/restarts msgs while others are not, I'm using the report facilities of Resource Manager Essential & its doin much help,; I simply want tp keep track of link up/dns & remote site's reliability in trms of power outages. Any help would be appreciated, I'v contacted TAC & received a pathetic reply to my queries; 'Bliss' ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
