A.RRO is used to inform downstream routers about the protection type requested.

B.RRO contains the label information that is expected by an MP for facility protection.

C.RRO is used to report the protection tunnel status to the head-end router.

D.RRO contains the MP information that is required by a PLR for facility protection.

A.An LSP is a bidirectional path between adjacent LSRs.

B.An LSP is a bidirectional path for a particular FEC across the MPLS domain.

C.An LSP is a unidirectional path between adjacent LSRs.

D.An LSP is a unidirectional path across the MPLS domain.

E.An LSP is a bidirectional path across the MPLS domain.

A.The LSP can also use facility backup.

B.Node protection can be disabled.

C.You cannot request bandwidth on the protected LSP.

D.The LSP is limited to node protection.

A.All interfaces are configured for IPv4 and IPv6.

B.Interface "toR2" is configured with a globally routed IPv6 address.

C.The system interface is configured with IPv6 address 2001DB8 1:100:1/128

D.Interface "toR3" is not configured for IPv6 with a global IPv6 address.

A.In a VPRN, data traffic is carried in packets that have VPN-IPv4 addresses.

B.When a PE router receives an IPv4 prefix from its local CE, it creates a VPN-IFV4 prefix.

C.VPN-IFV4 addresses are only present within the service provider network.

D.VPN-IPv4 allows BGP to distinguish between duplicate prefixes originating from different customers.