Hi All,I have route-map configured under BGP and added prefix list in rotuer-map for AS prepend.---------------router bgp 100neighbor 10.10.10.10 route-map prepend_as outroute-map prepend_as permit 10match ip address prefix-list ROUTESset as-path pre...
Dear friendsI know about how the routers distinguish between classful and classless address. But I could not find how the router calculates the path when forwarding packets.I know fact likeRouters use longest match for address in their address table ...
Hi everyoneI was wondering if it was possible to create a gre tunnel on two routers that are configured with hsrp. Il explain. Lets say we have three routers, A, B, C. Routers A and B are configured with hsrp between them and they need to talk over a...
Hi,I'm having cisco1921/k9 router. I have applied for the upgradation of lease line from 1Mbps to 2Mbps. Today i informed by service provider that your link is upgraded now. Interface Gig0/0 is conencted with SP.Can anybody tell me how i can get to k...
Hello,please we need help :we have made migration from CISCO 2821 to ASR1002-X.Cisco router is used as LNS for our ADSL links, using L2TP protocol. On 2821, everything worked fine. Migrating with same config on ASR1002-X, everything worked except L2P...
Dear all There is a new cisco3925 router and with IOS version is :"System image file is "flash0:c3900-universalk9-mz.SPA.152-4.M4.bin" , I want to use the " IP sla + track " feature , it can't support in the version , which version of the c390...
Hi,This is my config**** Interface config ****interface GigabitEthernet0/0description ISP Linkdampeningmtu 1540no ip addressno ip redirectsno ip unreachablesno ip proxy-arpno ip mroute-cachecarrier-delay msec 0duplex fullspeed 1000media-type rj45serv...
Hi.I am currently studying multi area OSPF neighbor relationship topics.Question is, why are some networks designed to have routers on a shared ethernet segment?I am only familiar with routers representing branch offices connected to the HQ site. So ...
I'm considering adding a second 3945 (internet connectivity) router and would like to implement router redundancy. WHat is the best method for an active/active configuration? I would also add a second ISP link to the other router with BGP.thoughts?
Dear All,I'm working on a new architecture Nexus. I'm wondering if I can build an architecture as shown in attachment. All my Nexus are in fabricpath mode. I only know if we can create a link with 40Gbps between different nexus and how to.Thanks for ...
Hello,I have 2 Nexus 5000's as iBGP neighbors, both have their own wan access, if wan goes down on one of the nexus, I loose access to internal networks even from neighbor router with active wan, I can only ping physical interfaces on the nexus.I hav...
Hi,Looking at using the ME3600 to terminate VRF's (with Advanced Metro IP Access) and am trying to confirm what L3 performance they have? (Looked at the router and switch performance pdf's but no info on the me3600/3800's?)Cheers.
Hello all!I've just recently upgraded a Cisco 877 to 887W router.I basically copied most of the config across to the router with no problem. ppp chap hostname and password all ok. ATM and Dialer1 interface comes up.The problem I'm having is when I op...
Hi.We are in the final stages before migrating to a new network. For a short period of time (maybe a week) we will be running the two networks parallel to eachother. All layer 3 interfaces...execpt for Loopback 100... on the old network will be shu...
Please see the attached to understend. (tanh123@hotmail.com)My goel is to access inside Server from outside with two public IP from 2 ISPs at same time. by static NST or PBR.Please help me.I can Ping to webserver by both public ips at same time ,but ...
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