500-230 Cisco Service Provider Routing Field Engineer Exam Questions and Answers

router# rollback configuration to -1

router(config# commit undo

router(config)# commit rollback

router# rollback configuration last 1

IPv4 prefix and Route Distinguisher

IPv4 prefix and Route Target

MP-BGP prefix and Route Target

MP-BGP prefix and Route Distinguisher

The VRFs shared between the two AS ' es plus one VRF representing each AS.

The VRFs shared between the two AS ' es.

The VRFs shared between the two AS ' es plus one shared VRF.

The VRFs do not need to be configured on the ASBRs.

context

dumpcore

exception

follow

Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

On a single PE router, the Route Distinguisher and the Route Targets must be the same.

Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.

The import and export Route Targets must be the same on a PE.

ODR

LDP

RIPv1

eBGP