Which of the following describes how a route is handled when is received at the PE from the local CE?

• A.It will be placed into the customer VRF and automatically propagated into the BGP table
• B.It will be placed into the customer VRF and require an export policy to be propagated to the BGP table
• C.It will be placed into the customer VRF and require an export policy to be placed into the BGP table if a protocol other than BGP is used as the PE-CE protocol
• D.It will be placed into the customer VRF and then be propagated to the BGP table only if BGP is used as the PE-CE protocol
• E.It will be placed into the customer VRF and require an export policy to be propagated to the BGP table if RIP is used as the PE-CE protocol

Comment: *

Name: *

Email: *

Verification: *

Click the exhibit.

For the inter-AS model C VPRN, which of the following is FALSE when an IP packet is sent from 192.1.1.1 to 192.2.1.1?

• A.ASBR1 pops the LDP label, swaps the BGP label and forwards the IP packet to ASBR2.
• B.PE1 pushes two labels on the IP packet and forwards it to ASBR1.
• C.PE2 pops the labels and forwards the unlabeled IP packet to its destination.
• D.ASBR2 forwards the IP packet with two labels to PE2.

Comment: *

Name: *

Email: *

Verification: *

What are the two primary problems the service provider must consider when providing traditional Layer 3 VPN services using only a single common routing table in the provider core? (Choose two)

• A.CPU utilization for route processing
• B.Memory exhaustion in the provider core
• C.Route leaking between the customer networks
• D.Unwanted packet forwarding between customer networks

Comment: *

Name: *

Email: *

Verification: *

An advantage of using BGP as the PE-CE protocol is that route policies are no longer required to control the exchange of routes from BGP to MP-BGP.

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *

Click the exhibit.

A Carrier Supporting Carrier (CSC) VPRN is configured for a customer carrier who is an Internet Service Provider (ISP). If CE1 sends an IP packet to 192.60.100.1, which of the following is FALSE?

• A.CSC-PE2 pops the MPLS transport label and pushes a BGP label.
• B.CSC-CE2 pops the BGP label and pushes an LDP transport label.
• C.PE1 pushes an LDP transport label.
• D.CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.

Comment: *

Name: *

Email: *

Verification: *