config b/n PE to CE
- create vrf & apply to interfaces
- create ip vrf by command
- Route Distinguishers
- goal is to make the prefix unique in entire mpls network
- formate of RD changed based on service provider
- AS followed by locally significant number
- router-id followed by locally significant number
- rd config
- rd 200:1 /** config under ip vrf A
- rd 200:2
- apply vrfs to interfaces
- int e0/0
- ip vrf forwarding A
- ip address 1.1.1.1 255.255.255.0 /** reenter ip add because enabling of vrf on interface remove the ip add of the interface
- sh ip route /*** global routing table shows the separate tables for the each customer
- sh route | in interface | in ip address
- under the igp process enable seperate address family
- router eigrp /**under given igp route process
- address-family ipv4 vrf A
- sh ip vrf detail
- sh ip route vrf * /** sh all vrf routing tables
- address-family ip v4 vrf / vpv4