Actually the same approach can be used to verify reachability of next-hops in the route-map used by PBR.
if you don't have a router at remote site but only a L2 switch and terminating modems for DSL connections:
you can get separation of traffic by using two different vlans/IP subnets and using modems as bridges.
However, if one link fails the other one cannot take over.
On the other end if each link is a L2 trunk carrying both vlans you would need to use IRB on router but it doesn't support per vlan STP so you would end with one link used for both types of traffic and one for backup only.
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...