If a customer using BGP as a PE to CE routing protocol is connected to two VPN’s there is a
problem because the customer router will not be able to route between the two VPN’s due to the
provider AS number being the same for both, which is rejected in standard BGP.
What is a BGP facility that can provide a workaround to this problem?

In MPLS VPN’s which protocol propagates VPN labels?

How many route targets can be attached to an advertised route?

Which of the following routing protocols can support multiple processes?

What does VRF stand for?

What is the name of the entity that indicates VPN membership within an MPLS VPN?

What is the function of the “S bit” in the MPLS header?

In VPN terms what is the name given to an MPLS device that interfaces with a customer site
router?

Which command would you include in a configuration for a basic LC-ATM interface on a Catalyst
ATM switch?

The TTL field in the MPLS header is used to prevent loops forming.
How many bits are allocated to that field?