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Part of a 6VPE deployment is shown. Which of the following is the correct configuration and context on router CE1 for a BGP peering session with 6VPE1?

A.
Option A
A.
Option A
Answers
B.
Option B
B.
Option B
Answers
C.
Option C
C.
Option C
Answers
D.
Option D
D.
Option D
Answers
Suggested answer: D

Click the exhibit.

The output is from PE router R4 about VPRN service 100. How many prefixes have been learned from the MP-BGP protocol?

A.
0
A.
0
Answers
B.
2
B.
2
Answers
C.
3
C.
3
Answers
D.
6
D.
6
Answers
Suggested answer: C

On an Nokia 7750 SR, what is the recommended approach for making sure that MTUs between a VPLS and its spoke IES termination match?

A.
Set the service MTU of the VPLS to match the IES MTU.
A.
Set the service MTU of the VPLS to match the IES MTU.
Answers
B.
Set the ip-mtu of the IES to match the service MTU of the VPLS.
B.
Set the ip-mtu of the IES to match the service MTU of the VPLS.
Answers
C.
Set the SDP MTU of the IES to match the SDP MTU of the VPLS.
C.
Set the SDP MTU of the IES to match the SDP MTU of the VPLS.
Answers
D.
Set the MTU of the IES's network port to match the service MTU of the VPLS.
D.
Set the MTU of the IES's network port to match the service MTU of the VPLS.
Answers
Suggested answer: B

Which of the following about SAPs is FALSE?

A.
A SAP can be associated with more than one service.
A.
A SAP can be associated with more than one service.
Answers
B.
A SAP is the subscriber's point of entry to the service network.
B.
A SAP is the subscriber's point of entry to the service network.
Answers
C.
A SAP is created by specifying a physical port and an encapsulation type.
C.
A SAP is created by specifying a physical port and an encapsulation type.
Answers
D.
A SAP can only be created on a port configured as 'access'.
D.
A SAP can only be created on a port configured as 'access'.
Answers
Suggested answer: A

In a Layer 2 encapsulation using T-LDP, what does the first (top) label represent?

A.
Tunnel Label
A.
Tunnel Label
Answers
B.
VC Label
B.
VC Label
Answers
C.
Operational Control Word
C.
Operational Control Word
Answers
D.
UNI
D.
UNI
Answers
E.
NNI
E.
NNI
Answers
Suggested answer: A

When configuring distributed services across a network, it is considered best practice to configure which of the following parameters as globally significant?

A.
Customer ID and SAP ID.
A.
Customer ID and SAP ID.
Answers
B.
Customer ID and Service ID.
B.
Customer ID and Service ID.
Answers
C.
SAP ID and Service ID.
C.
SAP ID and Service ID.
Answers
D.
SDP ID and Service ID.
D.
SDP ID and Service ID.
Answers
E.
SDP ID and SAP ID.
E.
SDP ID and SAP ID.
Answers
F.
SDP ID and VC ID.
F.
SDP ID and VC ID.
Answers
Suggested answer: B

On an Nokia 7750 SR, which vc-type will strip service delimiting tags at the ingress PE?

A.
vc-type ether
A.
vc-type ether
Answers
B.
vc-type vlan
B.
vc-type vlan
Answers
C.
vc-type dotlq
C.
vc-type dotlq
Answers
D.
vc-type null
D.
vc-type null
Answers
Suggested answer: A

What happens by default on an Nokia 7750 SR when a null encapsulated SAP receives a frame with a VLAN tag?

A.
The original VLAN tag is removed.
A.
The original VLAN tag is removed.
Answers
B.
The original VLAN tag is kept.
B.
The original VLAN tag is kept.
Answers
C.
The VLAN tag is replaced by a provider tag.
C.
The VLAN tag is replaced by a provider tag.
Answers
D.
The VLAN tag is kept and a provider tag is added.
D.
The VLAN tag is kept and a provider tag is added.
Answers
Suggested answer: B

Which of the following about ADSPEC is FALSE?

A.
ADSPEC sets an SDP's MTU to the smallest MTU value found along the LSP path.
A.
ADSPEC sets an SDP's MTU to the smallest MTU value found along the LSP path.
Answers
B.
RSVP must be enabled on all MPLS routers of a path to use ADSPEC.
B.
RSVP must be enabled on all MPLS routers of a path to use ADSPEC.
Answers
C.
ADSPEC can automatically adjust the service MTU.
C.
ADSPEC can automatically adjust the service MTU.
Answers
D.
ADSPEC can be enabled on individual LSPs.
D.
ADSPEC can be enabled on individual LSPs.
Answers
Suggested answer: C

Which of the following is a characteristic of a VPLS?

A.
All SAPs of a VPLS belong to the same broadcast domain.
A.
All SAPs of a VPLS belong to the same broadcast domain.
Answers
B.
When a new site is added, all the existing sites need to be shutdown and re-provisioned.
B.
When a new site is added, all the existing sites need to be shutdown and re-provisioned.
Answers
C.
An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.
C.
An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.
Answers
D.
Multiple VPLSes on the same router share a single MAC FDB.
D.
Multiple VPLSes on the same router share a single MAC FDB.
Answers
Suggested answer: A
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