Nokia Service Routing Architect 4A0-106 Passing Score

Within each AS, the ASBR advertises the system addresses of remote PE routers as labeled IPv4 routes.

PE routers in different ASs exchange VPRN routing information directly over MP-eBGP.

Within each AS, MP-iBGP sessions are established to exchange VPN-IPv4 prefixes between the PE routers.

ASBRs exchange the system addresses of PE routers as VPN-IPv4 routes over MP-eBGP.

A P router may forward customer packets to their destination without the presence of a route to that destination

The ingress PE router may forward customer packets to their destination without the presence of a route to that destination

The egress PE router may forward customer packets to their destination without the presence of a route to that destination

Any provider core router (P or PE) may forward customer packets to their destination without the presence of a route to that destination

192.168.10.1

192.168.20.1

10.10.10.1

10.10.10.6

One VPRN, one route distinguisher, and two route targets

Two VPRNs, one route distinguisher, and three route targets

Two VPRNs, two route distinguishers, and three route targets

One VPRN, two route distinguishers, and three route targets