Re: hsrp and icmp redirects [7:73972]
Can u provide a simple ascii diagram for your topology including the WAN connection to reach the remote branches. >From: "Robert Kimble" > >Ok. > >I'll try to explain what happened as best as I can. > >We have two 6509's each with an msfc and until last night we were only using >the msfc on one of them. > >Last night I brought up the second msfc and set up hsrp between the two. > >everything worked great here in the office last night. However, this morning >our branch offices had no connectivity to us. > >My boss went in and turned off icmp redirects on the vlan interfaces on the >second msfc and everything was fine. > >1. I thought icmp redirects were disabled automatically when you configure >hsrp on an interface. > >2. How did turning off the redirects fix the problem? (I would ask my boss >but I probably look bad enough). > >Any way. > >Please let me know if you need GroupStudy by purchasing from the GroupStudy Store: >http://shop.groupstudy.com >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Add photos to your messages with MSN 8. Get 2 months FREE*. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=73978&t=73972 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Networkers 2002 PDFs [7:73522]
Dear All, Anybody knows the URL to download Cisco networkers 2002 PDFs Are PDFs for 2003 available for download ? Regards, Yasser _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=73522&t=73522 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
OT ( Number of TCP sessions ) [7:71305]
Dear All, I am in the process of selecting a PIX model and would like to know how many TCP sessions on average, and on peak that the router receive ? Can this be accomplished using NetFlow ? If not, what other options are available. Best Regards,Yasser Add photos to your e-mail with MSN 8. Get 2 months FREE*. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=71305&t=71305 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP Load Balance [7:69611]
Yes you can load-balance traffic to the same destination over 2 equal logical paths using "maximum-paths 2" Using Loopback address ip to peer and acheive load-balancing to the same destination will require either to use process-switching - not recommended - or enable CEF and do " per-packet load-balancing " Regards, Yasser >From: "Brian W." >The way I've seen 2 paths used is by peering with a loopback interface and >using >neighbor peerip ebgp-multihop in the config. > > Brian > >- Original Message - >From: "Azhar Teza" >To: >Sent: Tuesday, May 27, 2003 3:16 PM >Subject: BGP Load Balance [7:69611] > > > > If BGP route has two equal paths to the same destination, can it do load > > balance by installing the command? maximum-paths 2 > > > > ___ > > Join Excite! - http://www.excite.com > > The most personalized portal on the Web! _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=69645&t=69611 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ATM RFC [7:64199]
Hi Group, Would u kindly guide me which RFC to read to understand properly the behaviour of different ATM types of service ( vbr-nrt, cbr, abr, ... ) Best Regards Protect your PC - Click here for McAfee.com VirusScan Online Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=64199&t=64199 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Diff. b/w ^701$ 701$ _701$ _701_ [7:61219]
^701$ = Routes originated from AS 701 and received directly to your AS _701$ = Routes originated from AS 701 and passed by another AS before reaching yours _701_ = Routes that passed by AS 701 before reaching yours. They are neither originated by AS 701 nor your AS is the next AS after 701 >From: "Cisco Nuts" > >Hello,I am trying to find the exact differences between ^701$ 701$ >_701$ and _701_ to implement in a route-map deny statement.Here is what I >understand:^701$ - Deny all routes originating from AS701701$ - Does >this mean the same as above?? _701$ - Deny only AS 701 routes_701_ - >Deny routes via AS 701 or have passed through AS 701 Please advise.Thank >you.Sincerely,CN > > > >The new MSN 8: smart spam protection and 2 months FREE*. > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] get 2 months FREE* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61227&t=61219 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Low Latency Queue on ATM Subinterface [7:61018]
I tried what u said and gave me same result !!!. Anybody here has an idea whether this is normal or not and if normal how can we enable log to make sure hits and matched against the ACL >From: [EMAIL PROTECTED] > >Trying to use the log keywork, I got the following message: > >class-map TV : access-list with 'log' not supported >class-map Policy : access-list with 'log' not supported > > > > > > >"YASSER ALY" @groupstudy.com em 2003-01-14 15:47:54 > >Favor responder a "YASSER ALY" > >Enviado Por: [EMAIL PROTECTED] > > >Para: [EMAIL PROTECTED] >cc: > >Assunto: Re: Low Latency Queue on ATM Subinterface [7:61018] > > >Add the keyword "log" at the end of your access list and check whether >there are really hits matching the ACL or not. Maybe everything is right >and u are just sending another traffic not matching with the ACL. > > > > >From: "alaerte Vidali" > >The following LLQ is configured but no packets >are going to the priority >queue; all packets go to the default class: > > >class-map match-all Priority-Queue > match access-group name TV >! > >policy-map Policy > class Priority-Queue > priority 200 > class >class-default > random-detect > fair-queue >! >interface ATM6/0/0.213 >point-to-point > bandwidth 1 > ip address 192.168.255.177 >255.255.255.252 > ip pim version 1 > ip pim sparse-dense-mode > ip ospf >cost 8 > atm pvc 100 1 201 aal5snap > service-policy output Policy >! >ip >access-list extended TV > permit udp host 1.1.1.1 host 239.192.10.22 eq >6 > > >router#sh policy-map int atm 6/0/0.213 output > > ATM6/0/0.213 > > > service-policy output: Policy > > queue stats for all priority >classes: > queue size 0, queue limit 50 > packets output 0, packet drops >0 > tail/random drops 0, no buffer drops 0, other drops 0 > > class-map: >Priority-Queue (match-all) > 0 packets, 0 bytes > 5 minute offered rate 0 >bps, drop rate 0 bps > match: access-group name TV > 0 packets, 0 bytes > >5 minute rate 0 bps > Priority: kbps 200, burst bytes 5000, b/w exceed >drops: 0 > >class-map: class-default (match-any) > 474896 packets, >516105147 bytes > 5 minute offered rate 1623000 bps, drop rate 0 bps > >match: any > 474896 packets, 516105147 bytes > 5 minute rate 1623000 bps > > queue size 0, queue limit 5838 > packets output 477559, packet drops 4 > > tail/random drops 0, no buffer drops 0, other drops 4 > random-detect: > > Exp-weight-constant: 9 (1/512) > Mean queue depth: 0 > Class Random >Tail Minimum Maximum Mark Output > drop drop threshold threshold >probability packets > 0 0 0 1459 2919 1/10 429315 > 1 0 0 1641 2919 1/10 >0 > 2 0 0 1823 2919 1/10 0 > 3 0 0 2006 2919 1/10 0 > 4 0 0 2188 2919 >1/10 0 > 5 0 0 2370 2919 1/10 48467 > 6 0 0 2553 2919 1/10 0 > 7 0 0 2735 >2919 1/10 0 > fair-queue: per-flow queue limit 1459 > > >Any clue? >misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > >The new MSN 8 is here: Try it free* for 2 months > > > > >Message Posted at: >http://www.groupstudy.com/form/read.php?f=7&i=61042&t=61018 >-- >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN 8 with e-mail virus protection service: 2 months FREE* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61089&t=61018 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Low Latency Queue on ATM Subinterface [7:61018]
Add the keyword "log" at the end of your access list and check whether there are really hits matching the ACL or not. Maybe everything is right and u are just sending another traffic not matching with the ACL. >From: "alaerte Vidali" > >The following LLQ is configured but no packets are going to the priority >queue; all packets go to the default class: > >class-map match-all Priority-Queue > match access-group name TV >! >policy-map Policy > class Priority-Queue > priority 200 > class class-default > random-detect > fair-queue >! >interface ATM6/0/0.213 point-to-point > bandwidth 1 > ip address 192.168.255.177 255.255.255.252 > ip pim version 1 > ip pim sparse-dense-mode > ip ospf cost 8 > atm pvc 100 1 201 aal5snap > service-policy output Policy >! >ip access-list extended TV > permit udp host 1.1.1.1 host 239.192.10.22 eq 6 > > >router#sh policy-map int atm 6/0/0.213 output > > ATM6/0/0.213 > > service-policy output: Policy > > queue stats for all priority classes: > queue size 0, queue limit 50 > packets output 0, packet drops 0 > tail/random drops 0, no buffer drops 0, other drops 0 > > class-map: Priority-Queue (match-all) > 0 packets, 0 bytes > 5 minute offered rate 0 bps, drop rate 0 bps > match: access-group name TV > 0 packets, 0 bytes > 5 minute rate 0 bps > Priority: kbps 200, burst bytes 5000, b/w exceed drops: 0 > >class-map: class-default (match-any) > 474896 packets, 516105147 bytes > 5 minute offered rate 1623000 bps, drop rate 0 bps > match: any > 474896 packets, 516105147 bytes > 5 minute rate 1623000 bps > queue size 0, queue limit 5838 > packets output 477559, packet drops 4 > tail/random drops 0, no buffer drops 0, other drops 4 > random-detect: > Exp-weight-constant: 9 (1/512) > Mean queue depth: 0 > Class Random Tail Minimum Maximum Mark Output > drop drop threshold threshold probability packets > 0 0 0 1459 2919 1/10 429315 > 1 0 0 1641 2919 1/10 0 > 2 0 0 1823 2919 1/10 0 > 3 0 0 2006 2919 1/10 0 > 4 0 0 2188 2919 1/10 0 > 5 0 0 2370 2919 1/10 48467 > 6 0 0 2553 2919 1/10 0 > 7 0 0 2735 2919 1/10 0 > fair-queue: per-flow queue limit 1459 > > >Any clue? misconduct and Nondisclosure violations to [EMAIL PROTECTED] The new MSN 8 is here: Try it free* for 2 months Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61042&t=61018 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: Cisco Cache Engine Capabilities [7:61012]
Dear All, Anybody knows if any of Cisco Cache engines capable of caching read audio, read video, mp3 and exe files ? MSN 8 with e-mail virus protection service: 2 months FREE* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61012&t=61012 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: FR Low Latency Queuing (LLQ) [7:59820]
Hi Ivan, Comments within lines >From: "Ivan Yip" >Hi All, >I am a little bit confused about LLQ. Below is my understanding after >digesting some documentation and feedback from others. Please correct me if >I'm wrong. >1. LLQ=PQ+CBWFQ and PQ is defined by using 'priority' You are correct. >2. if using 'bandwidth', then I'm not using LLQ. What I'm using is CBWFQ. You are only allowed to use the priority keyword with the PQ where its main concern is to forward packets as fast as it can. That's why no queue size is configured for it. As your main concern is latency so once the defined bandwidth you assigned for the PQ using the priority keyword is reached the PQ will start dropping immediately. The point here is: Dropping a voice packet is better than delivering it delayed - from the voice quality prespective - You start using the "bandwidth" keyword with the rest of the classes defined to indicate the usage of CBWFQ. Also you will need to use WRED in order to define min_threshold, max_threshold, and how fast you drop from each class via the exponentianl value defined. >3. PQ (from LLQ) defines the min. and max. guaranteed bandwidth to >the traffic I defined during congestion. > Not necessary during congestion. PQ is treated separetly from the CBWFQ to gurantee low latency for this type of traffic even in normal situations. Imagine a voice packet waiting for a long data packet to be transmitted. This will make the voice packet delayed - i.e. degradation in voice quality which we don't want to happen - this will lead to the fact that you will need to configure LFI to avoid long data packets delaying your voice. >Also, do I need to define the class-default under policy? > >eg,policy-map 1 > class 1 > priority 80 > class class-default > fair-queue > >What's the difference if I'm not defining the class-default? Yes you need doing so. But when you do so you will also define the min_threshold, max_threshold of this class default. After all traffic classified in default class is not sentitive at all for delay and more packets could be kept in its queue without a noticable degradation in performance. For example: Policy-map out class A Bandwidth percent 50 random-detect random-detect exponential-weighting-constant 3 random-detect precedence 3 2 5 1 class class-default fair-queue random-detect random-detect exponential-weighting-constant 2 random-detect precedence 0 6 18 1 Yasser misconduct and Nondisclosure violations to [EMAIL PROTECTED] 3 months FREE*. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59952&t=59820 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: HSRP and BGP [7:59735]
In your scenario advertising same block over both links to your provider will not help in load sharing. Redundancy is acheived but not sharing because your ISP will receive two advertisments to the same block and BGP only chooses the best route. You can overcome this in many ways, for example you if you have a /22 block. Devide it into 8 /24 blocks. Start advertising 4 /24s through the 1st router, advertise the remaining /24s through the 2nd router. Like this you acheived load-balance as your ISP will receive 1/2 of the routes via one link and the rest through the other. You are not done yet as this will provide load-sharing but not redundancy. For example if Link1 fails this means that 1/2 of your blocks will not be advertised and will stop receiving traffic for them. To avoid this, advertise through both routers an aggregate route for the whole /22. Like this your ISP will always use the more specific route and in a way balance the traffic over both links. When one of the links/routers fail, your ISP will use the aggregate route advertised from your other router to route all the traffic back to you. Another way, is to ask your provider to accept not just 1 route for the /24 but accept both by setting the maximum accepted routes to 2 instead to 1. 1 is the default and ISPs normally don't accept changing this default value. HTH, Yasser >From: "Ivan Yip" >Hi All, > >Thanks all your response. > >Now two routers adverise same block /24 to the isp. I found that they are >'load shared' in this sense. Only 1 link is the active for Inbound. For >example, if I download files from outside, inbound is using say link1 and >link2 is idle and no packet coming in. Some time later, I ftp again and this >time is using link2 and link1 is idle. > >Is it normal? > >TIA. misconduct and Nondisclosure violations to [EMAIL PROTECTED] Protect your PC - Click here for McAfee.com VirusScan Online Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59753&t=59735 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Specific BGP Question [7:58428]
Jim, I am confused here on what u are trying to accomplish. If your target is to make downstream traffic of your client to enter your AS through the 16631 rather than the 701, then what u need to do is prepend the routes received from your client using your AS many times before advertising them inturn to 701. Like this to the rest of the world routes to your client networks through 16631 will appear as a better route than through the prepended routes advertised via 701. Which means that the route map you need to apply will be applied on your 701 neighbor not on the client neighbor. If u meant the upstream traffic of your client then this is a different story and would take a different approach solving it. Waiting for your feedback. >From: "Jim Devane" > >Hello all, > >Long time lurker, first time poster. > >I have a router that is multi-homed between 16631 and 701. >I have a new client who is buying transit from us. >They are multi-homed to us and 1239. >A business decision was made to policy route their traffic out 16631. >As a result I will only publish 16631 routes to them. >However, if 16631 goes away, I want to be able to push the 701 routes to >them. >Injecting a default wouldn't be very effective here since 1239 will most >likely have a more specific route! >So Conditional Adv to the rescue. However..I have a few questions I am >unsure about and I don't have a lab to try it out on. > >In this config: > >router bgp >nei New_Client remote-as Client_AS >nei New_Client filter-list 4 in >nei New_Client filter-list 3 out > >ip as path access-list 3 permit .* >ip as-path access-list 4 permit ^Client_AS$ > >so far so good >I want to add this... > >nei New_Client advertise-map MAP1 non-exist-map MAP2 > >route-map MAP1 permit 10 >match as-path 5 >route-map MAP2 permit 10 >match as-path 6 > >ip as-path access-list 5 ^$ _16631_ >ip as-path access-list 6 ^$ _701_ > > >SO NOW THE QUESTIONS!!! > >1) What is the order of operation for the advertisement out? Will the >Filter-list showing all routes cancel any effect of the route-map? >2) Are the MAP1 and MAP2 route maps valid in this config because they use >as-path? The config's I could find as example were based on Prefix. I made >up the part about using the as-path, but it seems logical (boy, I wish I had >a couple extra routers!) >3) Is there a better way to go about this! > >Thanks in advance. And thanks to everybody who posts. I have taken away misconduct and Nondisclosure violations to [EMAIL PROTECTED] Help STOP SPAM with the new MSN 8 and get 2 months FREE* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=58527&t=58428 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIP MCast and Qos Exam......How tough?? [7:58161]
As tough as u can imagine. I hardly passed it though the passing grade wasn't that high. The problem with this exam is that none of the sources available makes u quite confident that u really understand all the topics - Specially the QoS part - I believe things would be much more different if you have the chance for lots of hands-on experience with it. It's kinda general as u said but passing the exam is one thing and really feel confident that u really know the stuff is another thing. Though passing score for MPLS was very high (867) but through the exam I felt MPLS was much easier than the Qos/MCAST one. Again maybe because I have the chance to really practice MPLS. All what I can say is that u need to study hard for this one and that QoS is one of the topics that really needs a book or two that are well written and covers it from top to bottom without assuming any previous knowledge about the topic before. HTH > >Hello, Has anyone taken the CCIP Mcast and Qos exam? Need to know how >tough it is going to be. Do they drill you in the intricacies of PIM-SM, >DM, Diffserv using DSCP, NBar etc. Now, I have been told my some that >since this exam is like 2 exams combined into one, the exam questions >are going to be more general and just need a real good overview of all >the Qos and MCast topics. Is this any true? Please advise.Thank >you.Sincerely, CN > > > >Protect your PC - Click here for McAfee.com VirusScan Online > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Help STOP SPAM with the new MSN 8 and get 2 months FREE* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=58175&t=58161 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is it worth it to pursue CCIE R&S and CCIE Security [7:57928]
Man, I guess what you need to do now is to concentrate in studying. Exam schedule you stated is very close and it's not the suitable time at all to hesitate. Instead you need by this time encouragement, spirit, and faith in what you are doing. I don't see a solid clue supporting your feeling that you will be out of work because of downsizing - unless you got a hint from your manager to start looking for something else -. If not, I guess gaining such certificates would support your position a lot at your current job and for future oppurtunities to move on. Yeah these days are tough ones but for sure they will be gone oneday. Bottom line is instead of wasting time hesitating, concentrate & focus such that you don't regret later about it. I have read other colleagues feedback too about your query and I see everyone of them has good point of view too like -nrf - so basically you got our feedback, think about it and make your mind fast in order not to waste much time. HTH, Yasser > > > Hi Everyone, > > > > My CCIE R&S lab is scheduled for December 2002 and Security is scheduled > > > > for January 2003. As the exam is approaching fast, I am beginning to >wonder > > > > whether it is worth it to pursue the certification for several reasons. >Let me > > > > explain > > > > 1) I just graduate with a Master degree in Computer Engineering at a > > > > university in the East Coast. I've been in the networking field for the >past > > > > 20 months. I am currently working for a fortune 500 company as a > > > > network engineer. The pay is OK; however, the company is looking > > > > to downsize within the next couple of months. I think I will be > > > > out of work in the next couple of months. I've been looking for work > > > > for the past three months. At the moment, the job market is not that >great > > > > and I've been having problem finding work. Last week I get an a job > > > > offer as an Oracle 9i DBA (I learn Oracle9i when I have free time and > > > > manage to get certified in 9i). I don't hate Oracle but networking is > > > > my first choice. If I can't find anything within the next few weeks, I > > > > would have no choice but to accept this position (it pays the bill). > > > > I know two colleagues that I am working with. They both have CCIEs > > > > (in the 5xxx #) and both are having problem finding work. None of them > > > > have been able to land new jobs for the past four months. They told > > > > me that the market is "flooded" with networking people and it is > > > > definitely an "employers" market. Both of these guys have at least > > > > 10 years of networking experience and it amazes me that they are > > > > having problem find work. > > > > > > > > To make the matter worse, even my own brother is a CCIE and he > > > > also is having problem find work. Granted that he only has two years > > > > of networking experience. Nevertheless, he has been looking for > > > > work for the past 5 months and no job offer. He is telling me the same > > > > thing that the market is "saturated" with networking folks. He has to > > > > compete with many qualified "unemployed" folks out there. > > > > > > > > That makes me question myself whether if it is worth it to pursue > > > > the CCIE R&S and CCIE Security given the market condition. These > > > > guys have years of experiences and "certified" and are without jobs. > > > > I would have virtually no chance with people like them even if I am > > > > CCIE certified. They are certified too. > > > > > > > > I know that it is too late to cancel the lab; however, this is just my > > > > personal feeling. I am wondering if anyone out there is feeling the > > > > same way. I would like to hear your take on this. > > > > > > > > Thanks. > > > > Adrian > > > > > > > > > > > > > > > > - > > Do you Yahoo!? > > Yahoo! Mail Plus misconduct and Nondisclosure violations to [EMAIL PROTECTED] Protect your PC - Click here for McAfee.com VirusScan Online Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=57928&t=57928 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Multiple CCIE qualification exams then labs? [7:57019]
All, The feedback I got from Cisco about this is as follows "Although other Voice certification options are being discussed, the only related exam currently in production is the IP Telephony, which will concentrate on the Enterprise.The IP Telephony exam will begin beta in November." This is one of the various written option for CCIE C&S. Keep in mind that lab remains the same regardless of which written you pass for C&S and hopefully when you pass nothing points out which written you have manage to pass. HTH >From: "Persio Pucci" >Peter, > >that's what I tought however, it is not available yet, is it? > >Regarding its lab, for example, if I do the Voice qualification exam, how >come the lab will be the same as the others? Will I have to know how to >operate and handle all the other technologies as Optic or Cable? > >Persio > >- Original Message - >From: "Peter Walker : CISSP, CSS1, CIPTSS, CCSE, CCNP, CCIP, CCDP" > >To: "Persio Pucci" ; >Sent: Thursday, November 07, 2002 3:56 PM >Subject: Re: Multiple CCIE qualification exams then labs? [7:57019] > > > > Persio > > > > No, It will be a CCIE (Communications and Services). There are a number > > of qualification exams to chose from for the CCIE (C&S) and one of those > > is voice. > > > > No matter which qualification exam you take the lab will be the same. > > > > Peter Walker > > CISSP, CSS1, CIPTSS, CCNP, CCIP, CCDP etc > > > > Persio Pucci wrote: > > > > > > guys, > > > > > > about something that where mentioned before... is it really going to be >a > > > CCIE Voice? > > > > >Message Posted at: >http://www.groupstudy.com/form/read.php?f=7&i=57067&t=57019 >-- >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN 8 helps ELIMINATE E-MAIL VIRUSES. Get 2 months FREE*. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=57090&t=57019 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Tag-switching and MPLS interface commands [7:56368]
1- Pre-standard implementation of MPLS on IOS platforms was called tag switching. All configuration, debugging, and monitoring commands used to configure MPLS on IOS therefore used the tag-switching keyword 2- " tag-switching ip " appears in the configuration even when you type " mpls ip ". This is for backward compatability with older IOS versions incase you needed to downgrade the version for any reason. 3- tag-switching default is TDP, while MPLS is LDP ( you can change this if u want ). 4- tag-switching is Cisco propriarity while MPLS is the IETF standard. Other than that commands can be used interchangable. Regards, Yasser >From: "Dennis Laganiere" > >Does anybody know the differences between the the interface commands >"tag-switching ip" and "mpls ip" (or better yet, have a good URL for it)? On >both my 2610 and 2500's, when I enter the "mpls ip" command, the >"tag-switching ip" command appears in my configuration. > >I've been through both of my MPLS books and haven't seen how they differ... > >Thanks... > >--- Dennis > > > > >Message Posted at: >http://www.groupstudy.com/form/read.php?f=7&i=56368&t=56368 >-- >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Protect your PC - Click here for McAfee.com VirusScan Online Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=56377&t=56368 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP question. [7:55944]
1- Try to remove the prepending you did and see whether things will come back to normal or not. 2- If it came back to normal condition then check the way you are configuring this route-map and discuss it with your ISP to get more feedback from him The processor & memory readings you provided are encouraging so it shouldn't be an issue with the router itself. Finally if nothing worked out paste your config to the group maybe someone can point the configuration problem - if any - >From: "Jose Tomas Pinal Salvador" > >Hello Study Group. > >Currently I have 3 differents BGP sesions establish with 3 differents >providers. Each provider announce me about 115400 prefixs. Yesterday I was >making traffic load balacing between then, using the prepend comand such >others days (this actions are doing often in order to use the BW properly), >when I tried to apply the comand prepend and after the command clear ip bgp >(loopback provider) soft in/out to reset soft the prefix of the provider #2 >everything was ok for the first 20 minutes but after the traffic acrooss >the provider #2 was down about 80%. > >Following, I could see with the comand sh ip bgp sum, that this provider >only could announce me about 2 prefix, no more and the BGP sesion with >them started to be intermitent. With debug command I got it the following: > >40w3d: %BGP-5-ADJCHANGE: neighbor 206.49.192.5 Down BGP Notification sent >40w3d: %BGP-3-NOTIFICATION: sent to neighbor 206.49.192.5 4/0 (hold time >expired) 0 bytes >40w3d: %BGP-5-ADJCHANGE: neighbor 206.49.192.5 Up >40w3d: %BGP-5-ADJCHANGE: neighbor 206.49.192.5 Down BGP Notification sent >40w3d: %BGP-3-NOTIFICATION: sent to neighbor 206.49.192.5 4/0 (hold time >expired) 0 bytes >40w3d: %BGP-5-ADJCHANGE: neighbor 206.49.192.5 Up > >The provider and me started to do some troubleshooting and in his router he >could see that all the prefix keep on in queque and my router was not allow >to get the rest of the prefix. > >So, it is looks like a memory problem but my router have 60% free memory(sh >proc memo) and 39%cpu utilization(5 minutes, sh proc cpu).The provider >router have about the same numbers. > >Note:I have a Cisco Router 7513, IOS version 12.1.(6)E. > >I will aprecciate your helps. >Thanks very much. >Sorry for my english is not my native lenguages. >Josi Pinal. > > > > > > > >_ >Protect your PC - get McAfee.com VirusScan Online >http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get a speedy connection with MSN Broadband. Join now! Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=55950&t=55944 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: DQoS exam - review [7:55603]
No I believe he is speaking about a different exam. For the one you are talking about QoS/Mcast, I just passed it one week ago and I can tell you it was one of the hardest exams I ever had with Cisco. I see it even harder than the MPLS exam - which I managed to pass too -. The problem with this exam is that for the QoS sources that can be used as a study material I see them all of poor quality - whether the QoS Cisco press book, or the QoS configuration guide - I guess QoS needs more intention from Cisco to provide a cool reference for those who wish to learn about it. For the Multicast part I just read the 2 chapters in the switching course book - which wasnot enough but I hadn't other alternative as it appeared to me that I would spend forever reading the Multicast source and I am not in deep love with Multicast :). Bottom line, read as much as you can to pass this one. HTH, Yasser >From: "Kim Graham" > >Is this the QoS/Mcast exam you are speaking of? I am looking at writing it >sometime mid December as preparation for the CCIE and as part of the CCIP >track. > >Kim / Zukee > > >Message Posted at: >http://www.groupstudy.com/form/read.php?f=7&i=55696&t=55603 >-- >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Internet access plans that fit your lifestyle -- join MSN. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=55904&t=55603 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: E-books [7:55001]
If it just goes with books this would be durable but you forgot to say how painful it is if you ever thought of having your own CCIE lab. Buying routers is some sort of unaffordable luxury, one becaeause of the range of salaries that when converted into its equivalent amount in dollars looks peanuts, the other is which makes it even worse is that we pay much more than the original price of the equipment to cover shipment and taxes imposed on any exported equipment. This makes the only feasable possibility to have a real lab over there if your company can afford one - for company's use - or just rely on your real experience through work. Ug.. life is just so unfair. I was laughing my headoff reading that e-mail of the guy who left USA to England and trying to same some money for his power chords. Thought wanna have some real fun and know the real meaning of spending money you should drop a visit to Egypt. Anyway, no matter what it takes I will nail this CCIE beast down Regards, Yasser >From: "[EMAIL PROTECTED]" > >Over here in South Africa, Cisco books are sold at a minimum of a R1000.00 >although some of them reach R1600.00 each That is a lot of money for us. For >example, our exchange rate is R10.52 to $1.00 so even if the book RRP is >$50.00, we will pay R900.00 for it. Then we still have to pay shipping which >sometimes is nearly equivalent to price of the book itself. Reading most of >the Cisco Press books, I've realised how much of the same stuff is sometimes >regurgitated amongst them. >Now I have a huge cisco press library, that was bought from a CCIE, and I >still buy books (the real kind), but I don't see the sense in buying some >cisco press book for the high price of R1000.00 when I know I will only read >them once. For those books, I would prefer to have them in PDF format, at a >reasonable price. I understand the piracy thing, it's just to easy to email >a pdf of the book. But for me to pay $50.00 for a virtual copy of the book >does not make sense. In that case, I'll would rather pay for the shipping >and get the real thing ... After all a bookshelf full of cisco press books >in their trademark green looks very sexy, and initimidates the sh!t out of >everyone else, when you tell them you've read them all! (obviously, it's >even better if you remember it all!) > >The other thing also affect us, is the shipping, after paying a huge amount >for a book, custom's get's hold of it, charges us more, and hopefully, then >our postal system delivers the book (if they don't steal it). I bought >Doyle' TCP Vol2, and the first one got missing, after which amazon had to >send another copy ... Life is sometimes just not fair for those of us not in >the U.S.A ! > >BTW, Adobe has a lot of sexy 'rights management technologies'. If you create >e-books, you can lock it to a specific user. The e-book will be unreadable >anywhere else. Although this has already probably been cracked! :-( > >Just my take on it. >Manish > >-Original Message- >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] >Sent: 08 October 2002 04:57 >To: [EMAIL PROTECTED] >Subject: Re: E-books [7:55001] > > >I haven't looked into how Cisco Press is doing their online books. I think >you have to subscribe or something. > >The publishers are interested in technical feedback on what works for >people. They know they need to address the need for electronic access at a >reasonable price. Most of them are kind of fumbling around trying to figure >this out. If there's legitimate reasons for liking PDF, I think that's good >feedback. > >I doubt they'll use PDF, though, because it's too easy to share. The >publishers will definitely need to make money on the electronic products and >they will want to minimize easy access to the products by people who want to >get something for nothing, or, worse, people who want to sell the >publisher's property without the publisher's consent. > >Hey, I'm beginning to sound like a lawyer. Seriously, there's lots of room >for innovation here with results that please the customer and make business >sense for the publisher. Now I sound like a marketer. >From an author's point >of view, I want people to see all that content I worked so hard on. The >money is nice but so small, it's secondary. > >___ > >Priscilla Oppenheimer >www.troubleshootingnetworks.com >www.priscilla.com > >Ken Chipps wrote: > > > > I like pdf format myself. I often print out a few pages or a chapter > > to study from. Then I can highlight different parts for different > > areas of > > study. This avoids messing up the original book. I have done > > this may times > > with the Lanmmle books, all of which I paid for myself. In > > fact, I am doing > > this right now as I leave for class. I need to brush up on VLAN > > configuration. While the students are doing a lab on their own, > > I will be > > reviewing VLAN information so I can create a new lab for VLANs > > in a CAN. I > > wish all books came h
Re: Enable Secret of AS5300 [7:55086]
What I will say might sound silly but here it is You just pasted the enable secret line in encrypted form, did you got it from a backup file for the configuration or you can login to the router using sort of a script where the password is saved but you can't retreive it. If it is the case where you can login intp the priviliged mode then why don't you change the password instead of trying recovering it . Anyway, your enable password is: cisco1 Try it or passwords similar to it maybe it will work for you > >On Tuesday 08 October 2002 12:56 pm, you wrote: > > > Hi group > > > > > > I lost the enable secret password of my Cisco AS5300.I have the > > > configuration showing. > > > > > > enable secret 5 $1$6YRM$nzNXQuv4h24C3AlB8N3rp. > > > enable password 7 110A1016141D5A > > > > > > Any idea to decrypt this password. > > > > > > Thanks in advance > > > > > > > > > > > > _ > > > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > Nondisclosure violations to [EMAIL PROTECTED] > >_ >Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=55131&t=55086 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BSCI Passing Score [7:54990]
Dear All, Anybody knows the passing score for BSCI ? Regards,Yasser Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54990&t=54990 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Route-map question (urgent) [7:54910]
Greg, Thank you for what you have said. My suggestions were based on the scenario that Nabil mentioned. Being the fact that his real life scenario is different that what he said fall under his attention to consider. It's just something to give some light for him but you do have a point that he should read more before considering doing something he never did before. BTW, is it normal that somebody's postings to the list not to be sent to his e-mail. Eachtime I send to the list either a question or a reply I don't get a clue that it has been received until someone like you replies quoting what I have said, Regards, Yasser >From: "Greg Reaume" >Yasser, > >Be careful here... you don't know if the only segment for which he wants >HTTP redirected is the one connected via fa2/0, there may be more. Offering >a solution without knowing all his requirements will just lead him into >deeper confusion. > > >Nabil, > >The best way to find your answer is to go and learn this thoroughly for >yourself. And as always, never put yourself in a position where you are >urgently required to do something you've never done without a lifeline setup >prior to your need. No manager that I have worked with has ever blamed >someone for saying, "I've never done that before and I'd feel more >comfortable taking some time to understand it". If the need is that urgent >that there is no time to spare, you should be able to call TAC under your >service contract, right? :) > >Good luck. > >Greg Reaume > > >""YASSER ALY"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... >No, you need to do the follwoing > >access-list 101 permit tcp any any eq 80 > >route-map http_traffic permit 10 > >match ip address 101 > >set next-hop 10.10.10.141 > >route-map nttp_traffic permit 20 > >! > >int fa2/0 > >ip policy route-map http_traffic > > > > >From: "[EMAIL PROTECTED]" >Greetings, > >Need help with a >route-map question. I need to force all http traffic >to go to >10.10.10.141 address, does my config below allow me to do just >that? > > > >access-list extended 101 permit tcp any host 10.10.10.141 eq 80 > >access-list extended 101 permit ip any any > >route-map http_traffic >permit 10 > match ip address 101 > >int fa2/0 (10.10.10.141 address is >behind this interface) >ip policy route-map http_traffic > > >Thanks...Nabil > >"I have never let my schooling interfere >misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > >Join the worlds largest e-mail service with MSN Hotmail. Click Here > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54979&t=54910 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Route-map question (urgent) [7:54910]
No, you need to do the follwoing access-list 101 permit tcp any any eq 80 route-map http_traffic permit 10 match ip address 101 set next-hop 10.10.10.141 route-map nttp_traffic permit 20 ! int fa2/0 ip policy route-map http_traffic >From: "[EMAIL PROTECTED]" >Greetings, > >Need help with a route-map question. I need to force all http traffic >to go to 10.10.10.141 address, does my config below allow me to do just >that? > > >access-list extended 101 permit tcp any host 10.10.10.141 eq 80 >access-list extended 101 permit ip any any > >route-map http_traffic permit 10 > match ip address 101 > >int fa2/0 (10.10.10.141 address is behind this interface) >ip policy route-map http_traffic > >Thanks...Nabil > >"I have never let my schooling interfere misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54928&t=54910 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Load on a serial link [7:54626]
You can have 2M at both directions. It is not the summation of input & outout. When you contract for a circuit with 256K for example, this means that your traffic can reach max. 256K input & output at the same time >From: "vikramjskeer" > >Hi All, >I am into some debate with one of my friend, what would be the actual load >of a serial interface. > >Suppose I am having a E1 Serial interface, so is it possible to have 2 MB >input and 2 MB output at the same time or for calculating total utilazation >of an interface just add on the 5 minute input/output rate. > > >Any light on this with supporting documents or URLs would be highly >apprecialted. > > >Thanks in advance. > > >Regards, > > >Vikram >Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com >Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from >http://www.planetm.co.in >Change the way you talk. Indiatimes presents "Valufon", Your PC to Phone >service with clear voice at rates far less than the normal ISD rates. Go to >http://www.valufon.indiatimes.com. Choose your plan. BUY NOW. > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54658&t=54626 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: MPLS Vs EIGRP [7:54507]
>From the SP point of view either use OSPF or ISIS for scalability, standards and QoS features. For example only these two protocols will allow you to do traffic engineering with MPLS over your backbone. From the client point side EIGRP is not one of the protocols to be used between PE-CE. MPLS course material didn't spoke about using EIGRP with MPLS. >From: "Kohli, Jaspreet" > >I am looking for a comparative design question: Why a large corporation >should or should not use MPLS over EIGRP . Any useful links will be >greatly appreciated . > > >Thanks as always > > >Jaspreet >_ > >Consultant > > >Andrew NZ Inc >Box 50 691, Porirua >Wellington 6230, New Zealand >Phone +64 4 238 0723 >Fax +64 4 238 0701 >e-mail [EMAIL PROTECTED] > > >WARNING: The contents of this e-mail and any attached files may contain >information that is legally privileged and/or confidential to the named >recipient. This information is not to be used by any other person and/or >organisation. The views expressed in this document do not necessarily >reflect those of Andrew NZ Inc If you have received this e-mail and any >attached files in error please notify the sender by reply e-mail and destroy >your copy of this message. Thank you. > > >This message is for the designated recipient only and may >contain privileged, proprietary, or otherwise private information. >If you have received it in error, please notify the sender >immediately and delete the original. Any unauthorized use of >this email is prohibited. > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54532&t=54507 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP announcing problem [7:54193]
Can you be more specific and provide us with the following What's are the AS numbers of your providers. Does the router you peer with that customer receive by itself full routing table from both providers or not ? >From: "TMS" > >Hello I have problem with BGP and annoucing prefixes to one of my >customers. I have two BGP connections to Tier-1 providers - >Sprint and Telia (connected to separate routers). I have >customer which wants full routing table from Telia. >So I created filter-list : permit _1299_ which deny Sprint >prefies, but now my customer receives only 50% prefixes :-( >Is any solution for this problem ? > >best regards, >Tommy misconduct and Nondisclosure violations to [EMAIL PROTECTED] Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54478&t=54193 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP Route Reflector Question [7:54187]
Let's say Router A IP is: 172.16.12.1Router A will act as the route-reflector Router B IP: 172.16.12.2Router B is a route-reflector-client for A Configuration on Router A will be like this router bgp 65000neighbor 172.16.12.2 remote-as 65000neighbor 172.16.12.2 route-reflector-client That's to say you define at the reflector who will be its clients. You do nothing extra at the client. HTH > >Hi All, > >Please, I have this question here which I do not seem to get: > >Question. > >You want to configure Router A as a BGP reflector and Router B as its >client. Which three commands are necessary on Router A? (Choose three). > >A. Router BGP 65000 >B. Neighbor 172.16.12.1 as 65000 >C. Route-reflector-client 172.16.12.1 >D. Neighbor 172.16.12.1 remote-as 65000 >E. Neighbor 172.16.12.2 remote-as 65000 >F. Neighbor 172.16.12.1 route-reflector-client >G. Neighbor 172.16.12.2 route-reflector-client > > >My comment: A is correct; B and C are definitely out. How about the rest? >How do you choose which is which misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54477&t=54187 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP and Load Balancing [7:54297]
Yes, BGP selects only one best bath. The default for BGP is one path, the default for other routing protocols is four paths. However, in some cases you would like to change this for BGP and this can be acheived using " maximum-paths" command. The BGP selection process is a series of qualifing steps and if still two routes were equal then as I recall in step 9( Not sure of the step number) if you are enabling the maximum-paths command both routes will be accepted in the routing table. BTW: This is very unlikely used and most of those using BGP prefer using other methods to acheive load-balancing rather than using the "maximum-paths" command. Regarding static routes, they don't have the wealth of attributes that BGP has, so if more than one static route is configured to reach a destination (for example two default routes to different interfaces )they will be used on a round-robin basis if process switching is enabled. If fast-switching is used (default) then load-balancing over these equal static routes will be per destination not per packet like process switching. Keep in mind that this load-balancing done using via static-routes only concerns upstream traffic and has nothing to do with downstream traffic. HTH, Yasser >From: "Abu Mwalie" > >Hi All, > >It is not very clear to me still regarding BGP, Static Routes and Load >Balancing!! > >Can any one out there shed some light!! BGP selects only one path, is it >not? But that load-balancing can be achieved through static routes?? > >Thanks!! > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54304&t=54297 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Which Version of ATM to Use [7:53737]
I do agree with this. ATM is a vanishing technology over LANs afer the GigEthernet came to the world. The only reason for ATM to survive would be using ATM over WAN. Save your time and effort and don't get into LANE headache. >From: "MADMAN" > >Hopefully none!!! > > ATM is mostly dead in the LAN with the advent of 100/1000M ethernet >and 10G starting to trickle out. > > I know someone will point out and exception but it will be the >exception not the rule. > > Just say no!! to LANE > > Dave > >Ken Chipps wrote: > > > > I have been reading up on how to configure ATM on Cisco equipment. In > > particular I have been looking at examples of how ATM is used in a campus > > network, such as to connect two buildings. The Cisco documents for the 8510 > > MSR for example discuss configuration using LANE clients, MPOA, Classical > > IP, and bridging. The part I have been unable to figure out is, in the real > > world, which of these methods would I use to create a campus area network > > connecting together two or more buildings using ATM? For example, Cisco >says > > that Classical IP over ATM is only used for inband management of the ATM > > switch router. Yet it seems to me to be the way to do this. If not, is LANE > > the answer? Any help would be appreciated. > > > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >-- >David Madland >CCIE# 2016 >Sr. Network Engineer >Qwest Communications >612-664-3367 > >"You don't make the poor richer by making the rich poorer." --Winston misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=53777&t=53737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Multicast quesion.. [7:53449]
Hi Paul, To configure a router to be an Auto-RP use the following command: Router(config)# ip pim send-rp-announce scope This should be applied on both R1 & R2 in your scenario. To configure a router a RP mapping agent (R4 in your scenario) use: Router(config)#ip pim send-rp-discovery scope Routers configured as Auto-RP advertises Cisco-RP-Announce at 224.0.1.39 while routers configured as RP mapping agents listens on this IP and sends inturn the RP-to-group mappings in an auto-RP RP discovery message to the well known Cisco-RP-Discovery 224.0.1.40 PIM DRs listen to 224.0.1.40 to determine which RP to use. Kindly let us know if this will work out or not as I am not that strong with Multicast and it happens for me to be studying it now so I looked for the commands but never tried it myself. Regards, Yasser >From: "Casey, Paul (6822)" > >Can someone help me with the following.. Its from a lab I am working on.. > >R1 and R2 should dynamically become RP's for 236.1.1.17 and 236.1.8.90 > >R4 should be capable of assigning RP's for these groups. But should not be >able to become an RP itself.. > >Can someone help me to do this.. > >Kind regards. >Paul. >-- >Sent from my BlackBerry Wireless Handheld > > > > >This E-mail is from O2. The E-mail and any files >transmitted with it are confidential and may also be privileged and intended >solely for the use of the individual or entity to whom they are addressed. >Any unauthorised direct or indirect dissemination, distribution or copying >of this message and any attachments is strictly prohibited. If you have >received the E-mail in error please notify [EMAIL PROTECTED] or > telephone ++ 353 1 6095000. > >* misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=53521&t=53449 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 9/11 [7:53084]
Dear All, I see this going out of the aim why we are here. We are here to study and exchange knowledge. I never heard that politics is one of the topics allowed here. Nobody would say what has happened in 9/11 was right, but as some already in the list mentioned here that every story has two justified versions. No one agrees with this but as long as US doesn't deal with external policy cases fairly - I won't give examples because they are quite clear - then don't blame anyone for defending his right to live peacefully like you already do. Double standards is over killing everywhere. It's something that just brings depression and frustration. May God bless all those victims who have been killed in 9/11 and may God give us all the wisdom to wish good for others as much as we wish it for ourselves, to give them the right to live in peace as much we wish for ourselves, to give them the right to prosper as much we wish for ourselves, to give them the right to choose their destiny. MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=53119&t=53084 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIP Cisco press [7:52878]
Hi, Just a small comment: The passing score for MPLS is 867 Do you think IP Quality of Service is enough for the QoS portion? Does it contain really good stuff for the real world or further reading is needed to master QoS? Regards, Yasser >From: "Lars Bucher" > >hi > >to prepare i used the following: > >- MPLS and VPN architectures >covers all you need (read all chapters up to and inclusive the ospf >chapter). but you really need to understand the content. the passing score >is quite high (818) and the exam really tough. i'm quite experienced and >found it one of the hardest cisco exams! a colleague of mine, who is ccie >and mpls experienced as well, needed 2 attempts... > >- IP Quality of Service >- Developing IP Multicast Networks >compare with the cisco exam blueprint to decide which chapters to read. i >managed the exam with just these 2 books plus the boson test. take care: >it's really a lot of stuff in this exam. also quite tough. but passing score >'only' 720. > >both exams will be much harder than the bsci... > >i hope you're not too scared now. good luck and cheers >lars > > > >""Marwa Ismail"" schrieb im Newsbeitrag >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi all.. > > > > I am now trying to take CCIP Certificate, I already took BSCI exam, and I > > want after that to take the multicast and QOS exam then MPLS > > specialization.. > > > > Can anyone please recommend for me a Cisco Press books for these exams as >I > > am not able to take courses in them,, > > > > Thanks a lot.. > > > > > > Kind regards.. > > Marwa > > > > >Message Posted at: >http://www.groupstudy.com/form/read.php?f=7&i=52882&t=52878 >-- >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52911&t=52878 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cache Engine FTP Caching [7:52722]
Dear all,Does the Cache Engine-570 supports FTP caching ?If so, how this could be done transparently without asking users to do any modifications in their browsers ? Best Regards,Yasser MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52722&t=52722 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: traffic shapping and rate-limit [7:52468]
It's my turn to disagree :). If we are going to consider quality of service from ISP point of view then don't you think that rate-limit is giving you the advantage of passing exceding traffic for your client after marking it such that if you do have free bandwidth as the ISP you can let this traffic through, and drop it if not? Using rate-limit in such a way means that you can think of charging your client more for giving him such an option. This is not acheivable using traffic-shapping as it just sets a threshold and drops packets exceeding that threshold. What you are doing means to me that you find traffic-shapping is better than rate-limitting so you are applying it on the outgoing traffic to the client. However, as it is unidirectional and you can't rely on asking the client to do it from his side also for the other direction so the only alternative is to rate-limit on the incoming traffic. Would you kindly explain to us why you find your way would provide a better quality from the ISP ? Regards, Yasser >From: Jay Greenberg > >I would have to disagree. From an ISP standpoint, when we supply a >capped service to a customer, we use a combination of rate-limiting and >traffic shaping. I Rate-limit the input, and traffic shape the output. >I suppose it is more resource-intensive on our end, however don't you >agree that it is better quality of service from the ISP? > >On Sun, 2002-09-01 at 04:29, YASSER ALY wrote: > > Rate-limiting is what we call policing and it is done from the ISP side. > > It is bi-directional so you can rate limit input & output. You can define > > what is the policy to be followed when traffic is within range and what > > to be done once exceeded like pass, mark, drop. > > > > Traffic-shapping is done from the client side and it is unidirectional ( > > Controlling the outgoing traffic from an interface. Shapping helps when 2 > > sites are communicating with each other, one of them is 1M while the > > other is 256K, traffic shapping would be defined from the 1M side inorder > > not to flood the 256K link and lots or retransmission occurs. > > > > >From: "Mohamed Saro" > >what is the difference and the direction of > > rate-limit and traffic shapping > >FAQ, list archives, and subscription > > info: http://www.groupstudy.com/list/cisco.html >Report misconduct and > > Nondisclosure violations to [EMAIL PROTECTED] > > > > > > > > Chat with friends online, try MSN Messenger: Click Here > > > > > archives, and subscription info: http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52668&t=52468 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: flash PCMCIA [7:52604]
You should be able to do this from the router itself. However, if the PCMCIA is not recognized on the router you need to format it on a machine that supports BSD as BSD file system and the one used with the router are compatible. If by any chance you have access to MAC OS you will be able to do it as it supports BSD. I haven't find a driver for windows that can do this. If you reached one I would be glad to have a copy from. Regards, Yasser > >I need a driver to install the PCMCIA flash or disk of Cisco 7200 router on >the labtop to delete or copy files (images to it) any ideas? > Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52609&t=52604 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Ref: Serial interface capture [7:52513]
The following configuration should work 1- ip ftp source-interface -source address through which you will go to the ftp server. 2- ip ftp username 3- ip ftp password 4- exception core-file 5- exception protocol ftp-protocol to be used for dumping. 6- exception dump ip address of the ftp server. 7- Then create an FTP account on the ftp server you want to collect traffic on. Regards, Yasser >Dear ALL, > >Anybody can tell how to capture the all the data traffic over specific >serial interface (cisco router) to syslog server as tcpdump. > > >Regards MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52525&t=52513 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IMA group on MGX 8850 [7:52472]
Have you configured any connection over this Imagroup ? If yes, then you need to remove the connection first before deleting the Imagroup. If not, feedusback. Regards, Yasser Regards, Yasser >From: "Mohamed Elkomy" > >Dear all, > >I've a problem when trying to delelte an IMA group on MGX 8250First of >all I try the following : > >1- delport (port no.) > > Error occurred during the SNMP SET operation !! >Probable Reason : "Port is disabled" >SNMP Error Code : 29 > >but when I make "sh port (port no.)".the port status in enabled. > >2- delimagrp (IMAGrp no.) > > Error occurred during the SNMP SET operation !! > Probable Reason : "Failed to delete Port-Controller resource partitions >existing on this port" > SNMP Error Code : 6 > >3- dellnsfmimagrp (IMAGrp No.) (list of links) > > Error occurred during the SNMP SET operation !! > Probable Reason : "delete links: #of links becoming less than P:n" > SNMP Error Code : 6 > >This IMAgrp is simply consisting of one link and i'm trying to delete this >link and delete the IMAGrp so what's wrong with what I did.and >what're the proper steps for deleting the line and the whole IMAgrp. > >Thks/BR > Komy > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52474&t=52472 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Passing Score for MCAST+QOS [7:52470]
What is the passing score for MCAST+QOS (640-905) ? For those who managed to pass it do you consider a tough or easy going one. Regards,Yasser Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52470&t=52470 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: traffic shapping and rate-limit [7:52468]
Rate-limiting is what we call policing and it is done from the ISP side. It is bi-directional so you can rate limit input & output. You can define what is the policy to be followed when traffic is within range and what to be done once exceeded like pass, mark, drop. Traffic-shapping is done from the client side and it is unidirectional ( Controlling the outgoing traffic from an interface. Shapping helps when 2 sites are communicating with each other, one of them is 1M while the other is 256K, traffic shapping would be defined from the 1M side inorder not to flood the 256K link and lots or retransmission occurs. >From: "Mohamed Saro" > >what is the difference and the direction of rate-limit and traffic shapping > >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52469&t=52468 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Blocking directed broadcast [7:52205]
It depends on the version. Some has it as the default others don't. "sh ip int" as u said can verify it's status regardless of the default of the IOS >From: "Tunji Suleiman" > >Directed broadcast forwarding is disabled by default, so you wont >see no ip directed broadcast in the config. If you enter ip directed >broadcast command however, it shows in ur config. > >You can verify with sh ip int > >Regards > > >>From: "YASSER ALY" >>Reply-To: "YASSER ALY" >>To: [EMAIL PROTECTED] >>Subject: Blocking directed broadcast [7:52205] >>Date: Wed, 28 Aug 2002 09:32:40 GMT >> >>Hi All, Is there a way to verify that " no ip directed-broadcast " >>is >>enabled on an interface.I was trying to enable it on a router but >>typing >>the command and then doing sh run nothing appears, trying to type >>the >>command without no at the begining it shows in the sh run which >>gives the >>impression that " no ip directed-broadcast " is the default for >>this >>version. Any ideas to verify that it is really working and >>blocking the >>directed-broadcasts ? Regards,Yasser >> >> >> >>Send and receive Hotmail on your mobile device: Click Here >> >> >> archives, and subscription info: >>http://www.groupstudy.com/list/cisco.html >>Report misconduct and Nondisclosure violations to >>[EMAIL PROTECTED] > > > Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52212&t=52205 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Blocking directed broadcast [7:52205]
Hi All, Is there a way to verify that " no ip directed-broadcast " is enabled on an interface.I was trying to enable it on a router but typing the command and then doing sh run nothing appears, trying to type the command without no at the begining it shows in the sh run which gives the impression that " no ip directed-broadcast " is the default for this version. Any ideas to verify that it is really working and blocking the directed-broadcasts ? Regards,Yasser Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52205&t=52205 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ATM Management [7:51693]
Enable sending and receiving OAM cells. It will do similar job to LMI. TO enable it on at ATM router interface int atm 1/0.1 ip address .. pvc 5/15 ( For example ) oam-pvc manage If u have WAN switches like BPX & MGX u can enable this feature too. HTH > >hi all, > >i'm wondering is there a way we can manage an end-to-end connection on ATM >as what we have with LMI in FrameRelayTQ > >rgds misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51715&t=51693 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Many errors on AUI-Ethernet converter to 6500 [7:51451]
Check duplex & speed settings on the server and the switch. One of the reasons for gettingCRC errors on an ethernet is duplex mismatch settings between the device and the port on the switch where it is connected.> >I have a DEC server that communicates to the network through an AUI to >ethernet converter. It synchs up to the 6509 at 10mb/half duplex which is >all that it will run at but I'm getting many many errors on the port. I have >seen this with some other devices that we have to run the converters on. >Before bringing down the connection by forcing the port to 10mb/half duplex, >has anyone seen this clean up errors. Are there misconduct and Nondisclosure violations to [EMAIL PROTECTED] Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51480&t=51451 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Using QoS to Control Utilization [7:51254]
Hi Group I need your suggestions regarding the following Scenario.A company's main Branch is having 1M Internet and inturn it is providing Internet/Connectivity between 4 branches using a hub-&-spoke topology over another 1M.The client requirments are as follows1) Frame Relay is used to acheive connectivity between branches and the main office2) Main Branch is feeding the 4 branches with a total bandwidth of 1M3) Each Branch will have 1M connecting it to the main branch. (Over-Booking )4) Any branch can burst traffic up to the 1M if working alone.5) Traffic of any branch should fall to a pre-defined value incase more than one branch trying to access the main branch at the same time to either have Internet or to reach another branch through the hub. I thought about QoS and I guess this target can be acheived using it. Haven't digged enough yet to figure out how this could be done and thought about hearing from you about it. Thanks for your feedback. Regards,Yasser Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51254&t=51254 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP Route Reflectors? [7:50573]
The statement in the book means that either all IBGP peers are fully meshed ( which is a logical mesh not mandatory a physical one ), or use Route Reflectors to reduce the number of IBGP sessions needed. For example, if you have 10 routers that want to run IBGP over, those 10 routers doesn't have to have direct physical connections from each router to the others to initiate this Full Mesh - logical - IBGP sessions. Another example, we can have a full logical IBGP sessions between those 3 routers which are Ra-Rb, Ra-Rc, Rb-Rc while not having a full physical mesh ( Ra & Rc are not directly physically connected together ) RouterA--RouterB---RouterC >Group, > >In reading the BSCN book, I have stumbled across something confusing when it >is discussing "route reflectors". The books states that the use of route >reflectors eliminates the need to run BGP in a full mesh environment. Based >on this statement I have assumed that BGP therefore must be configured only >on a network that is fully meshed (unless route reflectors are used). Is >this true? > >Robert D. Cluett, CCNA > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50591&t=50573 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Huawei routers - a.k.a. futurewei.com [7:49778]
Hi Group, Regardless whether Huawei reverse-engineered Cisco products or not. Regardless the fact that their OS almost match with Cisco and they offer platforms with almost same conventions and even introducing same certifications to gain credability for them. I believe it's Cisco's concern more or less either legally - if they can sue them or not - or Marketing wise because Huawei products are like 40% less in price than Cisco's equivalent. For us who are working in the networking field should this worry us or not.. I really don't know, but what I really know is that Cisco has to do something about it either by knocking them down or dropping prices significantly to keep its market share intact. MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49809&t=49778 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How to use tftp server?? [7:49651]
boot system tftp > >Hi Group, > >Can anyone please explain to me what command syntax to boot up a router >using TFTP stftp c2500-jk8os-l.122-1d 172.16.0.1erver? > >I can do a copy tftp flash, but when I tried to set up a boot system, it >keeps on failing to boot... > >Is this correct?? > >boot system c2500-jk8os-l.122-1d 172.16.0.1 > >Any help will be greatly appreciated. misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49660&t=49651 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What Order to take..... [7:49345]
I recommend tacking them in the following order: 1-MCNS 2-CSPFA 3-CSVPN 4-IDSPM The 1st one (MCNS) covers general concepts and have some chapters speaking about PIX so it will be a great help as a preparation for the 2nd one too (CSPFA). You can switch the order between the 3rd and the 4th. However, some who took the track recommended doing it in that order. Keep in mind that the last one would be the hardest incase you don't have the chance to install the software because you will have to memorize many menus. > >Team, >I am entering the security track, while I am working for my R&S Lab. My >question is, what is the best order to deal with the Security track tests. >Correct me if I am wrong with the following path for the test to be taken. > >9e0-571 CSPFA >640-442 MCNS >9E0-572 IDSPM >9E0-570 misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49355&t=49345 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Control Break Sequence [7:4988]
Once upon a time I have been told that doing the following will let you to the ROMMON even if you don't know the proper break key combinations 1- Open your software that you use to access the router through the console. 2- Adjust the Baud Rate to be 2400 bps 3- Power on your router. 4- Keep pressing on the space bar for like a min. 5- Re-adjust the Baud Rate to the normal speed. 6- Reconnecting to the router you will find it in the ROMMON. The concept behind this procedure is playing with the 1's and 0's signal level that a router should expect to go to ROMMON. Sounds wierd but I tried it and it works. HTH > > > > > > I am trying to break into a 4000 router and cant seem to get > > into ROMMON > > mode with all fo the standards break key combinations. I have > > a dell lap top > > and have tried control-break sequence . Does any one have any > > suggestions > > that I may have not misconduct and Nondisclosure violations to [EMAIL PROTECTED] Join the worlds largest e-mail service with MSN Hotmail. Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49066&t=4988 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: bandwidth in serial interface [7:48481]
Bandwidth is just a nominal value that has nothing to do with the actual bandwidth which the serial interface is carrying. You would need to modify the default bandwidth value to a different one in the following cases: 1- To have meaningful readings out of the txload, rxload. For example The default bandwidth would be a T1 while your circuit is 128K. You will run into cases where you are fully utilizing the 128K and still txload,rxload doesn't show 255/255 to indicate link is full. What you will get in such a case 21/255 because it is referring to the default bandwidth of the interface not the actual speed. 2- In situations when you want more control over load-balancing between the interfaces. For example if you are running a dynamic routing protocol it would use such nominal value in its calculations for load-balancing the traffic over the interfaces. You will end in situations where you have to modify the default bandwidth to acheive your target in load-balancing. Yasser >hi >i have this doubt.What is the significance of Bandwidth command in the >serial interface.coz' whatever the bandwidth configured on the serial >interface will not be the actual bandwidth which the serial interface is >carrying. pls can any one clarify my doubt? > >regards misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48487&t=48481 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: interface traffic showing unreasonable statistics [7:48397]
If it is the summ of the average input & the average output this will be ok as already mentioned here that the link is full duplex, so expect to get max 256 in & 256 out at the same time if you have such traffic. However, if you just mean that the 32 was the traffic of either the input or the output only then there is something wrong here. If this is the case then most probable that your ISP is letting you burst over the contracted 256K - lucky you :) - either intentionally or by mistake. If the line speed is higher than the 256K and again the provider is not rate-limiting the traffic from his side, then you will be able to go as far as the line speed can support. Give us some feedback on the line speed, the type of the circuit ( Frame-Relay, leased-line), whether this is the only circuit terminated on that interface or there are many others. > > Hi all, > > I am using a cisco router with a frac-E1 link terminated on it > > (256kbps). I am > > running some Ipsec tunnels > > across this link. Sometimes i have found that i/p o/p rate > > shows more then > > 256kbps using the show interface ser command. > >Do you mean that the combined input/output rate exceeds 256 kbps? That could >be normal. It's full duplex. The capacity is available in both directions on >point-to-point WAN circuits. > >Priscilla > > > > > i have seen it upto 32 bps? > > > > Plz can somebody explain this? > > thanks /regards, > > > > Uday > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Chat with friends online, try MSN Messenger: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48425&t=48397 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: how good the LAB Center in Brussels [7:48113]
I heard from a friend of mine who tried to make his lab in South Africa that it was a bad decision to make it there as - according to his words - the Lab equipment itself is not located in South Africa and that people who are taking exams there are using a leased or ISDN connection to Brussles where the equipment is located, imagine this if for any reason you needed to run a debug. If this is true - and would like to hear from you guys specially people who passed there labs in South Africa whether this is true or not - I believe that Brasil would be the same like South Africa and to get good environment for the exam it would be either Brussles or USA. I guess it would be best to contact Cisco themselves and verify this information for a better decision. > >Yes, it is true that equipment is all the same however, >I remember one collegue of mine who wrote the exam in Brazil for hist first >attempt but failed. It was slow, very slow Telnet connection as well as >Room was very hot. > >so I am wondering if any one who went there recently, is the situation still >the same or not. > >Waitin time for North America is too misconduct and Nondisclosure violations to [EMAIL PROTECTED] Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48428&t=48113 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: New 2600 and %Error opening tftp [7:48265]
You still can log error messages using " logging buffered ". I believe he doesn't have any lines in his configuration that include pointing to a TFTP server as per his words. Yasser >That's not the underlying problem...You still usually want to see error >msgs etc. > >Have you tried removing all the tftp stuff then rebooting? > >Dan > >-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of >YASSER ALY >Sent: Sunday, July 07, 2002 10:29 AM >To: [EMAIL PROTECTED] >Subject: Re: New 2600 and %Error opening tftp [7:48265] > >Try " no logging console ". This should prevent error messages, >interfaces >coming up & down from popping up in console screen. > > >%Error opening tftp://172.30.100.34/network-confg (Timed out) > > > > > > > >Any idea where this crap-ola is coming from or what it is ??? > > > > > > > >I just pasted a config into a new 2611 and this appears @ the console > >every few minutes. > > > > > > > >I disabled service config (2611# no service config)" but that did not > >change things. > > > > > > > >The running config does not contain any TFTP commands. > > > > > > > >Any ideas ??? > > > > > > > >Thanks In Advance > > > >Phil >_ >Send and receive Hotmail on your mobile device: http://mobile.msn.com > > > > misconduct and Nondisclosure violations to [EMAIL PROTECTED] Send and receive Hotmail on your mobile device: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48275&t=48265 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: New 2600 and %Error opening tftp [7:48265]
Try " no logging console ". This should prevent error messages, interfaces coming up & down from popping up in console screen. >%Error opening tftp://172.30.100.34/network-confg (Timed out) > > > >Any idea where this crap-ola is coming from or what it is ??? > > > >I just pasted a config into a new 2611 and this appears @ the console >every few minutes. > > > >I disabled service config (2611# no service config)" but that did not >change things. > > > >The running config does not contain any TFTP commands. > > > >Any ideas ??? > > > >Thanks In Advance > >Phil _ Send and receive Hotmail on your mobile device: http://mobile.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48270&t=48265 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Help [7:48085]
If you offer Frame-Relay services why don't you provide him with 2 virtual circuits ( each 128K) over the same router interface. From your side you can then route 8 IPs on one of the virtual circuits and routing the remaining 8 IPs to the other one. If Frame-Relay is not an option then I would say try to see what you can do using QoS on the client router to gurantee certain bandwidth for specific applications. Regards, Yasser >Dear all, > >One of our customer is having a router of 2500 series with 2 serial >port & 1 ethernet port and the IOS is 11.3 and router memory is 8 Mb and >a flash memory of 8Mb Presently he is having a link of 128Kbps landing on >one of the serial port. Now, he wants to have two separate link of >128Kbps,totally customer want's dedicated to two different purpose( One >for browsing i.e general users 25 nodes and one link for restricted group >of users -- 20 nodes this traffic also should routed on the same >Internet). > > Now the problem is we can't give two dedicated 128kbps, instead of that >we can give aggregate of 256kbps, in that case how to dedicated the set >of user's here on single WAN link's and we have given 16 IP add to this >customer. He is having a two number of 1900 series switch with 12 port. >Now the problem is how I do routing for only those user setting in same >LAN and how I make sure that they get 128kbps bandwidth. > >Pls. let me know what is the best possible way to implement this. > > Please start posting your suggestion and make this great group alive :-) > >With best regards & hope to hear more on the above issue, > >Prabu >India _ Chat with friends online, try MSN Messenger: http://messenger.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48198&t=48085 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: what is conditional label advertisement [7:48157]
>Hi, > >Can some tell me what is conditional label advertisement with resect >to >mpls and when it can be used Configuring Conditional label advertisment is considered to be an optional step in MPLS configuration procedure. By default, a router will generate and propagate labels for all networks that it has in the routing table. If only label switching for a limited number of networks is required (for example, only for router loopback addresses), configure the conditional label advertising. By default, labels for all destinations are announced to all LDP/TDP neighbors.Conditional label advertisment enables you to selectively advertise some labels to some LDP/TDP neighbors. Note that it can work only over frame-mode interfaces. You can use it doing the following router(config)#tag-switching advertise-tags for net-acl [ to tdp-acl ] Where as: Net-ACL the IP ACL that selects the destinations for which the labels will be generated. TDP-ACL the IP ACL that selects the TDP neighbors that will receive the labels. >can someone explain the significance of down bit with respect to ospf Down bit is a mechanism that was introduced to prevent route redistribution loops between OSPF running between PE- and CE-routers and multi-protocol BGP running between PE-routers Down bit is an additional bit that has been introduced in the Options field of the OSPF LSA header. PE-routers set the Down bit when redistributing routes from MP-BGP into OSPF. PE-routers never redistribute OSPF routes with Down bit set into MP-BGP. The PE-router that redistributes the MP-BGP route as OSPF route into the OSPF topology database sets the down bit. Other PE-routers use the down bit to prevent this route from being redistributed back into MP-BGP. >maximum how many ospf process can I run on a PE router 32 ( This number is not scalable at all with expected many VRFs configured on the PE router). In general it is not recommended to use OSPF as a routing protocol between the PE & CE because of the limitations that should be taken care of. Hope this helps Yasser > >Kind Regards /Thangavel > > >Kind Regards /Thangavel > >186K >Reading,Brkshire >Direct No -0118 9064259 >Mobile No -07796292416 >Post code: RG16LH >www.186k.co.uk > >-- >The greatest glory in living lies not in never falling, > but in rising every time we fall ." > -- Nelson Mandela > > > > > >** >This e-mail is from 186k Ltd and is intended only for the >addressee named above. As this e-mail may contain confidential >or priveleged information, if you are not the named addressee or >the person responsible for delivering the message to the named >addressee, please advise the sender by return e-mail. The >contents should not be disclosed to any other person nor copies >taken. >186k Ltd is a Lattice Group company, registered in England >& Wales No. 3751494 Registered Office 130 Jermyn Street >London SW1Y 4UR >** _ Send and receive Hotmail on your mobile device: http://mobile.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48185&t=48157 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Who are the financially viable carriers? [7:47655]
Regardless of who is more financially secure, I would technically vote for C&W. Having an overseas circuit from them I rarely faced troubles and even when trouble happens their support is very fast and more important they would say the truth and not start playing games with you. >Since I noticed a plug for another company I'll throw in my 2 cents. > >I'm not sure what services you are looking for but we offer quite a few and >have a good global presence. While most company's are in piles of debt, we >have a surplus of cash. Even after making acquisitions such >as Exodus, we still sit on top. > >For your own comparison purposes: >Here is a link to our Network maps showing our global infrastructure. >http://www1.cw.com/template_05.jsp?ID=gn_network# > >Here is a link to our Internet backbone performance standards: >http://www.sla.cw.net/ > >Thanks! > >Mike Munoz >Network Engineer >US Data GSOC Tier II >Cable & Wireless > > > > > >-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of >Craig Columbus >Sent: Friday, June 28, 2002 10:55 AM >To: [EMAIL PROTECTED] >Subject: OT: Who are the financially viable carriers? [7:47655] > > >I know this probably isn't the best forum, but I thought I'd post it here >since I'm sure some of you guys have insight and opinions... > >I've seen so many problems in the carrier market in the last few years that >I'm no longer sure who to trust when they tell me that they're financially >stable. > >Global Crossing is very weak. We all know about WorldCom/UUNET. Qwest is >struggling. > >Who, in your experience, is still a stable, major player in the US carrier >/ dedicated transmission market? >Genuity? >AT&T? >Cable and Wireless? >Time Warner Telecom? > >Who would be your first choice for carrier in today's economy? > >Craig _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=47891&t=47655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Communications & Services [7:47565]
Hi there (My first contribution in this list) Anybody here is preparing for the Communications & Services ? I have some questions that I would appreciate receiving an answer for 1) Do you consider the Communications & Services harder and more recognized that the Routing & Switching or not ? 2) Will the equipment list be common for both exams ? If so, will the changes that will be active the 4th of November reflect on the Communications & Services also ? 3)I noticed that there are many versions on the qualification exam for the Communications & Services, how can this be true while there is only one standard lab exam ? 4) Is the blueprint for both exams the same or not ?? 5) I checked the CCIE population over Cisco site and didn't see any clue how many CCIE's in Routing & Switching, How many in Communications & Services, and how many for Security, any clues ? 6) Finally, if it you have the option & knowledge to go either for the Routing & Switching or the Communications & Services, which one would you prefer and why ? I am totally confused and need your advice because I want to go for the Routing & Switching, while my company wants me to go for the Communications & Services. Which one worth more in your openion ?? Best Regards, Yasser _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=47565&t=47565 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
