Nokia 4A0-103 Exam Practice Test Instant Access

Question 1

Which of the following regarding the location of an MPLS label is FALSE?

AThe MPLS label value may be carried in an ATM header.

BThe MPLS label value may be carried in a shim header.

CThe MPLS label value may be carried in an OSPF header.

DThe MPLS label value may be carried in a Frame Relay header.

Answer : C

Question 2

Click on the exhibit.

The partial command output from an Alcatel-Lucent 7750 SR is shown. Which of the following about this LSP path is TRUE?

AR4 (10.10.10.4) has established a link protection tunnel.

BR6 (10.10.10.6) has established a link protection tunnel.

CR2 (10.10.10.2) has established a node protection tunnel.

DR1 (10.10.10.1) has not established a node protection tunnel.

Answer : A

Question 3

If an LSP needs to use an admin group, which of the following configurations is NOT required on the Alcatel-Lucent 7750 SR?

AAssign an admin group to a MPLS interface.

BConfigure CSPF on the LSP

CConfigure at least one strict hop on the LSP path.

DConfigure an 'include' or 'exclude' statement on the LSP path.

Answer : C

Question 4

Click on the exhibit.

What is the possible reason that the label for prefix 192.10.1.2/32 is not active?

AThe router does not have a route to reach to the peer 10.10.10.2/32.

BThe router does not have a route to reach to the prefix 192.10.1.2/32.

CThe router does not have an export policy defined to export the prefix 192.10.1.2/32 into LDP.

DThe router receives an invalid label for the prefix 192.10.1.2/32 from its peer.

Answer : B

Question 5

Click on the exhibit.

An LSP traverses R1-R2-R4-R6 and one-to-one fast reroute with link protection is enabled. All links have the same cost. Which of the following about DMP and MP is TRUE?

AR3 and R5 become DMPs; R6 becomes MP

BR3 and R5 become DMPs; R4 becomes MP

CR3, R5, and R6 become DMPs; R4 becomes MP

DR1, R3, and R5 becomes DMPs; R4 and R6 become MPs.

Answer : A

Question 6

Click on the exhibit.

Which of the following is FALSE?

AThe router can reach prefix 192.10.1.2/32 through a RSVP-TE tunnel.

BThe router can reach prefix 192.10.1.2/32 through an LDP tunnel.

CThe router 10.10.10.2 is the egress router of the prefix 192.10.1.2/32.

DThe Isp-ping tool is used to perform a unidirectional LSP test.

Answer : A

Question 7

Which of the following messages is NOT used in T-LDP operation?

AHello message

BInit message

CKeepalive message

DLabel Mapping message

EACK message

Answer : E

Nokia 4A0-103 Nokia Multiprotocol Label Switching Exam Practice Test