I have four T1 configured as MFR via MPLS. See below the config given by Telco.
One Point-to-Point sub-interface is used for Internet traffic, while the other one is used for private branch locations.
Technically, if one T1 goes down in a bundle, the traffic shouldn't be interrupted, and should flow via other 3 T1s in the bundle. But it is weird that whenever one T1 goes down the whole
network goes down. Telco is blaming on Cisco Router, and to date no one has clue.
I have tested couple of times such as reloading the router, and noticed that all the serial interfaces came
up automatically except the 3rd S0/1/0:0 (status up/down). Eventhough the other three interfaces came up, but
still nobody couldn't get out to the Internet, and branch offices. I had to manually shut down the interface, and brought it up back twice in order to bring the interface, and restored the flow of traffic.
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...