I have assigned same ip address to two ethernet interfaces of cisco 7200 router using the backup interface command.One is active and other is Standby.When Active goes down,Standby link does not come up automatically.am facing a problem with ARP. when i delete the ARP in PC am able to ping the router.
A router never allows two of its own interfaces to have the same ip address (or the same subnet) unless, one of the interfaces is down. (in your case, due to backup command, one of the interfaces was in standby mode, and thats why it first of all took the ip address. This setup should be avoided.
Can you be kind enough to give me the config that you've mentioned here? I'm interested in configuring my spare interface on the 3660 to provide back up in case the primary ineterface goes down. Thanks in advance. If possible please emial to firstname.lastname@example.org
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...