4A0-106 Practice Questions

A.  

VPN-IPv4 routes are neither held, nor re-advertised, by the ASBRs.

B.  

Each ASBR propagates the routes received from its neighbor ASBR as labeled IPv4 routes in its own AS.

C.  

ASBRs exchange labeled IPv4 routes for the system addresses of PE routers.

D.  

ASBRs exchange customer routes as labeled IPv4 routes.

A.  

CSC does not allow a customer carrier to offer Layer 2 services to its end customers.

B.  

A CSC VPRN is configured on the network provider's CSC-PE routers.

C.  

CSC eliminates the need for customer carriers to build and maintain their own MPLS backbone.

D.  

The network provider provides an MPLS VPN backbone to the customer carrier.