A.They can be either public or private.

B.They provide services only to Tier 1 service providers.

C.They provide services at the local, regional and continental levels.

D.They provide both peering and transit services.

A.When policing is enabled on the SAP-ingress, all traffic is considered as in-profile.

B.The larger the configured MBS value, the lower the amount of shaping performed.

C.Configuring MBS to equal CBS will disable shaping.

D.Setting the CIR and PIR to equal values disables soft-policing.

E.Setting the CIR to 1000 and the PIR to max will enable shapeless policing at 1 Mbps within the SAP-egress policy.

A.The overhead consists of 18 bytes. 14 DLC +4 for mpls labels

B.The overhead consists of 26 bytes. 14 DLC + 2 Ethertype + 8 for mpls labels + 2 for GRE

C.The overhead consists of 14 bytes for DLC

D.The overhead consists of 22 bytes. 14 DLC + 8 for mpls labels

A.Identify the egress PE in the MPLS domain

B.Identify the ingress PE in the MPLS domain

C.Transport route updates between PEs

D.Signal the egress VPRN ID

A.RR1

B.PE1

C.ASBR2

D.ASBR1