Re: [OSL | CCIE_RS] Etherswitch Module for the 3700 guide.
Nice .. Its not diffcult to config an NM-16ESW .. typically like any other switch . Hope u are aware of its limitations etc as well . Though u r simulating this as c37xx switch .. but dont expect 100 % same behaviour .. this is just a NM sitting on ur ISR and behaving like a switch . So there can b limitations like number of vlans .. some show commands ( sh vlan will be replaced by sh vlan-sw ) et ctec etc Also hope u know the fact that having more than 1 NM16esw in a sys can cause unexpected results if u have not performed stacking Any queries on this NM or other ether switch NM / HWIC .. please feel free to ask me Gaurav Madan CCIE On Wed, Dec 2, 2009 at 4:14 PM, Iwan Hoogendoorn i...@ipexpert.com wrote: Nicholas, Thanks for sharing! It's not really hard to configure the ESW modules ... if you know the 35xx switches ... But good to have a reference h -- Regards, Iwan Hoogendoorn CCIE #13084 (RS / Security / SP) Sr. Support Engineer – IPexpert, Inc. URL: http://www.IPexpert.com http://www.ipexpert.com/ On Wed, Dec 2, 2009 at 9:04 AM, nicholas golden nickst...@yahoo.comwrote: So I was on the hunt if you will for a configuration guide. As a lot of you might do, I mix it up between my real rack at home, GNS3 and then with rack time for when I want to get serious Well I found this handy guide that breaks out all the stuff you can do with the etherswitch module - turns out quite a bit can be done. I am sure a lot of you already know this :) however some people may not be aware of this guide, I spent considerable time going through it preparing for my next lab in the Volume 1 book and was seeing if I could do it in GNS3 or not, so was exploring the feature set. Here's the link http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ft1636nm.html#wp1434395 Hopefully, it helps you out and I saved you some time :) -Nick ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] Dynamips
Hello, I've started using Dynamips for some of the lab practice exercises and have couple of quick questions: 1. Does anyone know if/how I can save the routers/configs working with Dynamips? 2. How to configure the TermServ to work with Dynamips? Thanks. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] CCIE's WorldWide Historical...
On Wed, Dec 2, 2009 at 15:58, Jonathan Charles jonv...@gmail.com wrote: Interesting note, in the past 35 days, the number of RS CCIEs has dropped by 52 so, either someone is hunting CCIEs or people are letting their certs expire... Probably both. Cisco has been hunting rent-a-cert CCIEs and partners. I suppose it's beginning to show, combined with v4.0 ... -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert Mailto: mar...@ipexpert.com Telephone: +1.810.326.1444 Live Assistance, Please visit: http://www.ipexpert.com/chat eFax: +1.810.454.0130 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] CCIE's WorldWide Historical...
Yeah, but 50 seems like a lot in 30 days And we have heard nothing of anyone passing the V4 RS lab... Jonathan On Wed, Dec 2, 2009 at 10:02 AM, Marko Milivojevic mar...@ipexpert.com wrote: On Wed, Dec 2, 2009 at 15:58, Jonathan Charles jonv...@gmail.com wrote: Interesting note, in the past 35 days, the number of RS CCIEs has dropped by 52 so, either someone is hunting CCIEs or people are letting their certs expire... Probably both. Cisco has been hunting rent-a-cert CCIEs and partners. I suppose it's beginning to show, combined with v4.0 ... -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert Mailto: mar...@ipexpert.com Telephone: +1.810.326.1444 Live Assistance, Please visit: http://www.ipexpert.com/chat eFax: +1.810.454.0130 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] [OSL | CCIE_Voice] CCIE's WorldWide Historical...
Not that I know of I am sure Cisco knows, they just don't publish it... Jonathan On Wed, Dec 2, 2009 at 10:06 AM, Paul Kruger pauld.kru...@gmail.com wrote: Yeah, I agree. I think crap loads of people got their number those last few weeks before the big change. BTW Are there any stats that show you how many type of CCIE's per country? I know they show you how many total per country, but not individually. As in how many voice CCIE's per country. On Wed, Dec 2, 2009 at 5:58 PM, Jonathan Charles jonv...@gmail.com wrote: http://www.ccie18473.net/wwccies/wwccies.htm Kinda cool... Interesting note, in the past 35 days, the number of RS CCIEs has dropped by 52 so, either someone is hunting CCIEs or people are letting their certs expire... For Voice, since the live date of July 16th for v3, less than 62 have passed the lab (less than because we should presume that some number 0 passed the V2 lab from June 26th to July 16th). Jonathan ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] CCIE's WorldWide Historical...
Hehehe, They should make a movie about this ... The CCIE killer ... someone is hunting down CCIE's I don't know what the exact reason is ... but it's indeed very strange ... -- Regards, Iwan Hoogendoorn CCIE #13084 (RS / Security / SP) Sr. Support Engineer – IPexpert, Inc. URL: http://www.IPexpert.com On Wed, Dec 2, 2009 at 4:58 PM, Jonathan Charles jonv...@gmail.com wrote: http://www.ccie18473.net/wwccies/wwccies.htm Kinda cool... Interesting note, in the past 35 days, the number of RS CCIEs has dropped by 52 so, either someone is hunting CCIEs or people are letting their certs expire... For Voice, since the live date of July 16th for v3, less than 62 have passed the lab (less than because we should presume that some number 0 passed the V2 lab from June 26th to July 16th). Jonathan ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_RS] R3 is not filtering R1s Loopback 1
Hi I have configured R3 to filter loopback 1. but I still see R1s loopback1 in R3s routing tabel. Please see my config below. R3 R3#sho ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 54.1.1.4 YES manual up up Serial0/0 unassigned YES NVRAM administratively down down FastEthernet0/1 unassigned YES NVRAM administratively down down Serial0/1 unassigned YES NVRAM administratively down down Loopback1 4.1.1.1 YES manual up up R3#sho ip route bgp 1.0.0.0/24 is subnetted, 4 subnets B 1.1.1.0 [200/0] via 54.1.1.1, 00:08:53 B 1.1.2.0 [200/0] via 54.1.1.1, 00:08:53 B 1.1.3.0 [200/0] via 54.1.1.1, 00:08:53 B 1.1.4.0 [200/0] via 54.1.1.1, 00:08:53 R3# R3#sho ip bgp BGP table version is 6, local router ID is 4.1.1.1 Status codes: s suppressed, d damped, h history, * valid, best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *i1.1.1.0/24 54.1.1.1 0 100 0 i *i1.1.2.0/24 54.1.1.1 0 100 0 i *i1.1.3.0/24 54.1.1.1 0 100 0 i *i1.1.4.0/24 54.1.1.1 0 100 0 i * 4.1.1.0/24 0.0.0.0 0 32768 i R3# R3#sho conf R3#sho configuration Using 1058 out of 29688 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no aaa new-model ! resource policy ! no network-clock-participate slot 1 no network-clock-participate wic 0 ip cef ! ! ! ! no ip domain lookup ! ! ! ! ! interface Loopback1 ip address 4.1.1.1 255.255.255.0 ! interface FastEthernet0/0 ip address 54.1.1.4 255.255.255.0 duplex auto speed auto ! interface Serial0/1 no ip address shutdown no dce-terminal-timing-enable ! router bgp 54 no synchronization bgp log-neighbor-changes network 4.1.1.0 mask 255.255.255.0 neighbor 54.1.1.1 remote-as 54 distribute-list 54 in FastEthernet0/0 no auto-summary ! ! ! ip http server no ip http secure-server ! access-list 54 deny 1.1.1.0 0.0.0.255 access-list 54 permit any ip http server no ip http secure-server ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 login ! ! end ___ R1 R1#sho ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 54.1.1.1 YES NVRAM up up Loopback1 1.1.1.1 YES NVRAM up up Loopback2 1.1.2.1 YES NVRAM up up Loopback3 1.1.3.1 YES NVRAM up up Loopback4 1.1.4.1 YES NVRAM up up R1# R1#sho ip bg BGP table version is 8, local router ID is 1.1.4.1 Status codes: s suppressed, d damped, h history, * valid, best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 1.1.1.0/24 0.0.0.0 0 32768 i * 1.1.2.0/24 0.0.0.0 0 32768 i * 1.1.3.0/24 0.0.0.0 0 32768 i * 1.1.4.0/24 0.0.0.0 0 32768 i *i4.1.1.0/24 54.1.1.4 0 100 0 i R1#sho configuration Using 1180 out of 29688 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! no aaa new-model ! resource policy ! no network-clock-participate slot 1 no network-clock-participate wic 0 ip cef ! ! ! ! no ip domain lookup ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Loopback1 ip address 1.1.1.1 255.255.255.0 ! interface Loopback2 ip address 1.1.2.1 255.255.255.0 ! interface Loopback3 ip address 1.1.3.1 255.255.255.0 ! interface Loopback4 ip address 1.1.4.1 255.255.255.0 ! interface FastEthernet0/0 ip address 54.1.1.1 255.255.255.0 duplex auto speed auto !! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! ! ! ip http server no ip http secure-server ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 login ! ! end R1# __ Låna pengar utan säkerhet. Jämför vilkor online hos Kelkoo.
Re: [OSL | CCIE_RS] R3 is not filtering R1s Loopback 1
On Wed, Dec 2, 2009 at 18:35, Ahmed Haji Munye ahmhaj...@yahoo.se wrote: I have configured R3 to filter loopback 1. but I still see R1s loopback1 in R3s routing tabel. [...] ! router bgp 54 no synchronization bgp log-neighbor-changes network 4.1.1.0 mask 255.255.255.0 neighbor 54.1.1.1 remote-as 54 distribute-list 54 in FastEthernet0/0 Did you clear the BGP session after you have configured the distribute-list? ( don't quote me on this, but I think per-interface filtering like the one you used may not work as expected for BGP ) -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert Mailto: mar...@ipexpert.com Telephone: +1.810.326.1444 Live Assistance, Please visit: http://www.ipexpert.com/chat eFax: +1.810.454.0130 ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] Spanning-tree Worksheet
Haha...sorry. An explanation would be nice :) Basically, for each worksheet, you need to identify the spanning-tree root bridge for the topology and then calculate the subsequent root ports, designated ports, and blocked ports for each link and bridge. I usually use R, D, and X respectively to identify each. Additionally, the cost to the root bridge from each switch should be calculated (CTR field). The cost of each link is identified on each line; i.e. 1, 2, 3, 4, etc. I used simple link costs just to make the math easier to do (this isn't a math test). The actual physical topology for each worksheet is the same, but the bridge IDs and link costs change which makes the calculations completely different for each sheet. Anyway, I hope you guys find it useful :) -Erik -Original Message- From: Iwan Hoogendoorn [mailto:i...@ipexpert.com] Sent: Wednesday, December 02, 2009 4:47 PM To: Fairbanks, Erik J. CTR USN NCSTFE-N3 Cc: ccie_rs@onlinestudylist.com Subject: Re: [OSL | CCIE_RS] Spanning-tree Worksheet Hi Erik, This will be helpfull for us ... thanks! I think you need to add a little more explanation with the VSD for the n00bs on Spanning tree. -- Regards, Iwan Hoogendoorn CCIE #13084 (RS / Security / SP) Sr. Support Engineer - IPexpert, Inc. URL: http://www.IPexpert.com On Wed, Dec 2, 2009 at 7:10 AM, erik.fairbanks@fe.navy.mil wrote: All, I put together the attached spanning-tree worksheet to help me work through spanning-tree calculations and thought you guys might find it somewhat useful. If not, please disregard :) -Erik p.s. If you ever interview with Cisco, this is pretty much what you will see up on the whiteboard when you walk in the room. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] Dynamips
Hi Vinh, It's much nicer to work with GNS3 though Cheers! Antonio Dee CCIE #25609 (RS) Date: Wed, 2 Dec 2009 12:35:26 -0500 From: vinh.c...@gdc4s.com To: brandon.j.carr...@gmail.com CC: ccie_rs@onlinestudylist.com Subject: Re: [OSL | CCIE_RS] Dynamips Brandon, I am simply using Dynamips/Dynagen. Thanks. From: Brandon Carroll [mailto:brandon.j.carr...@gmail.com] Sent: Wednesday, December 02, 2009 12:26 PM To: Chau, Vinh Cc: ccie_rs@onlinestudylist.com Subject: Re: [OSL | CCIE_RS] Dynamips I'm sure someone will post it, but you can check out blindhog.net for some tutorials. Are you using the GNS3 front end or just Dynamips/Dynagen? Regards, Brandon Carroll- CCIE #23837 brandon.j.carr...@gmail.com On Dec 2, 2009, at 4:53 AM, Chau, Vinh wrote: Hello, I've started using Dynamips for some of the lab practice exercises and have couple of quick questions: 1. Does anyone know if/how I can save the routers/configs working with Dynamips? 2. How to configure the TermServ to work with Dynamips? Thanks. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _ If It Exists, You'll Find it on SEEK Australia's #1 job site http://clk.atdmt.com/NMN/go/157639755/direct/01/___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] Dynamips
btw ... there is a new GNS3 release (candidate): http://www.gns3.net/news Paulo Roque Hi Vinh, It's much nicer to work with GNS3 though Cheers! Antonio Dee CCIE #25609 (RS) Date: Wed, 2 Dec 2009 12:35:26 -0500 From: vinh.c...@gdc4s.com To: brandon.j.carr...@gmail.com CC: ccie_rs@onlinestudylist.com Subject: Re: [OSL | CCIE_RS] Dynamips Brandon, I am simply using Dynamips/Dynagen. Thanks. From: Brandon Carroll [mailto:brandon.j.carr...@gmail.com] Sent: Wednesday, December 02, 2009 12:26 PM To: Chau, Vinh Cc: ccie_rs@onlinestudylist.com Subject: Re: [OSL | CCIE_RS] Dynamips I'm sure someone will post it, but you can check out blindhog.net for some tutorials. Are you using the GNS3 front end or just Dynamips/Dynagen? Regards, Brandon Carroll- CCIE #23837 brandon.j.carr...@gmail.com On Dec 2, 2009, at 4:53 AM, Chau, Vinh wrote: Hello, I've started using Dynamips for some of the lab practice exercises and have couple of quick questions: 1. Does anyone know if/how I can save the routers/configs working with Dynamips? 2. How to configure the TermServ to work with Dynamips? Thanks. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _ If It Exists, You'll Find it on SEEK Australia's #1 job site http://clk.atdmt.com/NMN/go/157639755/direct/01/___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] CCIE_RS Digest, Vol 48, Issue 1
On Wed, Dec 2, 2009 at 8:59 PM, Jean-Marie Ngok jm.n...@yahoo.fr wrote: I have a problem with a multicast configuration. I am working with cisco 360 learning program (Advanced Workshop II) I need to understand why the mentor guide configure a static RP without putting the RP (Loopback 104 on router 4) in sparse mode. First off, see the following, which appears near the top of the digests: When replying, please edit your Subject line so it is more specific than Re: Contents of CCIE_RS digest... Second, create a new thead when you're not actually replying. Third, learn to trim the irrelevant stuff (don't over-quote). Fourth, this list is for IPexpert, not Cisco 360. Explain me i don't understand well. I'll say... -- Jeremy L. Gaddis http://evilrouters.net/ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] R3 is not filtering R1s Loopback 1
Hi I have followed the example as shown on the link that you sent me. But now R3 does filter all R1s Loopbacks. I have only configured R3 to filter R1s Loopback 2. Please see below! router bgp 54 no synchronization bgp log-neighbor-changes network 4.1.1.0 mask 255.255.255.0 neighbor 54.1.1.1 remote-as 54 distribute-list prefix R1L2 in no auto-summary ! ! ip prefix-list R1L2 seq 5 deny 1.1.2.0/24 R3#sho ip bgp BGP table version is 2, local router ID is 4.1.1.1 Status codes: s suppressed, d damped, h history, * valid, best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 4.1.1.0/24 0.0.0.0 0 32768 i As you can see above, R3 droppes all loopbacks from R1. Any ideas please Kind Regards Ahmed --- Den tors 2009-12-03 skrev Dale Shaw dale.shaw+cci...@gmail.com: Från: Dale Shaw dale.shaw+cci...@gmail.com Ämne: Re: [OSL | CCIE_RS] R3 is not filtering R1s Loopback 1 Till: Ahmed Haji Munye ahmhaj...@yahoo.se Kopia: Marko Milivojevic mar...@ipexpert.com, CC IE ccie_rs@onlinestudylist.com Datum: torsdag 3 december 2009 02.35 Hi, --- Den ons 2009-12-02 skrev Marko Milivojevic mar...@ipexpert.com: ( don't quote me on this, but I think per-interface filtering like the one you used may not work as expected for BGP ) From the command reference: http://www.cisco.com/en/US/docs/ios/iproute/command/reference/irp_bgp2.html#wp1014625 Interface type and number arguments may be displayed in the CLI depending on the version of Cisco IOS software you are using. However, the interface arguments are not supported in any Cisco IOS software release. cheers, Dale __ Går det långsamt? Skaffa dig en snabbare bredbandsuppkoppling. Sök och jämför priser hos Kelkoo. http://www.kelkoo.se/c-100015813-bredband.html?partnerId=96914325___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_RS] R3 is not filtering R1s Loopback 1
You're being caught by an implicit deny at the end of your prefix-list. Add a permit 0.0.0.0/0 le 32 at the end and you should be good to go. cheers, Dale On Thu, Dec 3, 2009 at 4:37 PM, Ahmed Haji Munye ahmhaj...@yahoo.se wrote: Hi I have followed the example as shown on the link that you sent me. But now R3 does filter all R1s Loopbacks. I have only configured R3 to filter R1s Loopback 2. Please see below! * router bgp 54 no synchronization bgp log-neighbor-changes network 4.1.1.0 mask 255.255.255.0 neighbor 54.1.1.1 remote-as 54 distribute-list prefix R1L2 in no auto-summary ! ! ip prefix-list R1L2 seq 5 deny 1.1.2.0/24* ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
