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Hi All, My concern is that if we have three switches connected in triangular fashion and flex link feature is used only on one switch then do we see any layer 2 issues?For example if we consider this topology :If all the links above are configured as...
Hi, The active RP of ASR 1006 router automatically switched over to standby while the standby assumed the active role.Not sure the exact reason for this behaviour. The image version is 122-33.XNB1. We noticed an outage when the switchover happened bu...
Hi,I wish to run Web VPN on a Cisco 1841 router on which a 2mbps internet is terminated.Checked out documents related to this and I have few querries.1) I have read that Anyconnect VPN is not supported when using WEB-VPN on Router IOS. It is only sup...
If a bgp running router learns a particular network from a EBGP peer and advertises the network to one IBGP peer which has synchronisation turned on then in this case will the network be considered as best path in the bgp table if this IBGP router is...
Hi,Recently I was studying EIGRP on a lab scenario and noticed a strange thing.I connected three routers in a chainR1---------R3--------R2The connection between R1 and R3 is direcly connected ethernet with a cross cable while the connection between R...
Hi, Not sure if that was the problem was with the Supervisor Engine. You see SSO mode provides stateful redundancy for Layer 2 traffic ONLY. When a SSO failover happens the routing protocols are reset. It may be possible that reset of routing informa...
If that is not working then try the extended ping.# ping ---- hit enter..Target IP Address : 8.8.8.8..Extended Command : Y..Source Address Or Interface : gigabitethernet0/2 ---- or type in the gig 0/2 interface ip address..After negating the sai...
Few things that erupted in my mind...- Lets assume the translation is happening correctly then are you able to ping the outside world from your router if interface gig0/1 or 0/2 is chosen as source?Whats the result of this ---- # ping 8.8.8.8 sourc...
Hi Rais,Thanks for your response. The thing is that flex link and stp is interface based. I cannot have flex links on my core switches... but I have to implement it on the access layer.Kind of hybrid L2 topology. Also the STP is enabled on Switch B a...
Hi Kenneth,Then I believe the option available to you is to configure the router with the traditional GRE over IPSEC instead of using tunnel with a crypto profile if thats feasible... apply a crypto map on the physical interface. It would be good opt...
