I have 2 routers with a FE link,
7206 ---Trunk---> switch 3560-48 ---> link WAN with FE to ---> 3640 --trunk->sw3560-48-->customers,
my Internet access is via the 7206 router.
I need to stablish a ibgp session to configure VPN-MPLS for some services, i set the mpls parameters and is posible to stablish the session,
ip cef is on, and i can see the TDP Neighbor UP between 7206 and 3640.
I have a switch 3560-48 connected to the router 3640, the link its a trunk, so i can use these ports for
internet customer access.
well, when I apply the tag-switching ip or mpls ip ont the interfaces between 7206 and 3640 link,
the customers that have only internet access via the 3640 router have problems to browse, www.yahoo.com and some other pages.
When I remove the tag-switching ip or mpls ip
the service normalizes.
could somebody help me with this issue