Ce Router Vrf

Bgp and ospf in vrf lite setup and enable support for mpls label exchange all the way to the ce router.

Ce router vrf. This means a single router can have multiple separated routing table and each one is completely independent due to its independency it also allows the usage of overlapping ip address cisco ios router supports vrf by default. The ospf support for multi vrf on ce routers feature provides the capability to suppress provider edge pe checks that are needed to prevent loops when the pe is performing a mutual redistribution of packets between the ospf and bgp protocols. This is a connection of one side. In my case i have two routers 7600 that are pe s and 2 6509 s that are multi vrf ce s between the pe and a multi vrf ce 6509 the connection is gig ethernet sfp links.

Cisco catalyst 3850 series switches. In ip based computer networks virtual routing and forwarding vrf is a technology that allows multiple instances of a routing table to co exist within the same router at the same time. Virtual routing and forwarding or vrf is a technology that supports multiple routing instance inside a single router or layer 3 switch. When vpn routing and forwarding vrf is used on a router.

Again from the 6509 to the ce router 1841 ethernet port and will creating sub interfaces does my concept sounds feasible. Special configuration will be presented now that our ce router contains multiple vrf and participates in mpls forwarding. One or more logical or physical interfaces may have a vrf and these vrfs do not share routes therefore the packets are only forwarded between interfaces on the same vrf.