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Nokia Network Routing Specialist II (NRS II)
4A0-C04
Nokia NRS II Composite Exam: OSPF version Questions and Answers

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Viewing page 6 out of 9 pages

Viewing questions 51-60 out of questions

Questions # 51:

Which of the following about LSP path configuration on an Nokia 7750 SR is TRUE?

Options:

The path must include at least one hop.

The path may be used for multiple LSPs.

The path may be used multiple times in a single LSP.

The path must define a tunnel destination IP address.

Answer

Questions # 52:

Which of the following statements about SAPs that are part of a VPVVS is FALSE?

Options:

SAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.

Only one SAP is required for a service that originates and terminates on the same Nokia 7750 SR.

SAPs can have QoS policies assigned to them.

Multiple SAPs can be defined on the same port.

Answer

Questions # 53:

Click the exhibit button.

Question # 53

The OSPF adjacency between routers R3 and R1 is down. What is the problem?

Options:

Area 1 of router R1 should not be configured as a stub.

Router R3 has the incorrect authentication key type.

Router R1 has the incorrect authentication key type.

There is not enough information to tell.

Answer

Questions # 54:

Which of the following OSPFv3 LSAs have an AS scope?

Options:

Link Local LSA

Router LSA

Network LSA

Inter-Area Router LSA

Intra-Area Prefix LSA

None of the above LSAs have an AS scope.

Answer

Questions # 55:

On Nokia 7750 SR OS, routing information between the CE and PE can be exchanged using the following methods.

Options:

ISIS, RIP, OSPF, static routes

BGP, ISIS, RIP, OSPF, static routes

BGP, RIP, OSPF, static routes, OSPF3

ISIS, RIP, OSPF, static routes, OSPF3

Answer

Questions # 56:

Click the exhibit.

Question # 56

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6.

Assuming that none of the routers in AS 65540 is configured with "advertise-external", what is the expected output of "show router bgp routes on router R1?

Question # 56

Options:

Option A

Option B

Option C

Option D

Answer

Questions # 57:

Click the exhibit.

Question # 57

Router R3 is configured with an import policy to reject updates with an AS Path matching the regular expression ".+ 65540". Which of the following regarding updates originating in AS 65540 is TRUE?

Options:

Router R3 rejects all updates originating in AS 65540.

Router R3 accepts updates received from router R1 and rejects updates transited through router R2.

Router R3 accepts updates transited through router R2 and rejects updates received from router R1.

Router R3 accepts updates from both routers R1 and R2.

Answer

Questions # 58:

Click the exhibit.

Question # 58

Router R6 is a route reflector with clients R1, R2, R4 and R5. Router R4 receives three routes from router R6 and is configured with ECMP 3. Given the following BGP configuration on routerR4, how many primary and backup paths will be present in router R4's BGP routing table?

Question # 58