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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 2 out of 9 pages

Viewing questions 11-20 out of questions

Questions # 11:

Click the exhibit button.

Question # 11

Which of the following would correctly configure routers R2, R3, and R4?

Question # 11

Options:

Option A

Option B

Option C

Option D

Answer

Questions # 12:

Click on the exhibit.

Question # 12

The route table on router R2 shows the system address of router R5 but it does not show any of the interfaces from the non-OSPF area.

What may be causing this?

Options:

'asbr' is missing from router R1's configuration.

Router R1 needs to have an export policy added to it.

Router R5 does not have an export policy for these prefixes.

Router R1 needs to have an import policy added to it.

Answer

Questions # 13:

An OSPF router receives an update in which the sequence number, age, and checksum are the same as the entry already in the topological database. What action is taken by the router?

Options:

The link state information is not populated in the database but is forwarded to all neighbors

The link state information already in the database is overwritten and the age is reset

The link state information is not populated in the database and an acknowledgement is sent

The link state information is regarded as old and nothing is done.

Answer

Questions # 14:

Which of the following about SAPs is TRUE?

Options:

More than one SAP can be configured on a physical port that is configured for null encapsulation.

Dot1Q Ethernet encapsulated access ports can support multiple SAPs and services.

SAPs can be created on ports designated as "Network".

SAPs can only be created on Ethernet ports.

Answer

Questions # 15:

Click on the exhibit.

Question # 15

RSVP session state for LSP 1 has timed out on router R3. Which of the following actions will router R3 initiate to clear the RSVP session?

Options:

Send a PATH Tear message toward router R6.

Send a PATH Tear message toward router R1.

Send a PATH Error message toward router R6.

Send a PATH Error message toward router R1.

Answer

Questions # 16:

Click on the exhibit.

Question # 16

If the primary path fails, which backup LSP path will the head-end router pick first?

Options:

The Standby with the highest next-hop IP.

The first Standby in the list.

The Standby with the longest uptime.

The Standby with the lowest next-hop IP.

Answer

Questions # 17:

Which of the following describes 6PE?

Options:

P routers run IPv4 only. PE routers run IPv4 only and exchange IPv6 routes using MP-BGP.

P routers run IPv4 only. PE routers run both IPv4 and IPv6 and exchange IPv6 routes using MP-BGP.

P routers run IPv6 only. PE routers run both IPv4 and IPv6 and exchange IPv4 routes using MP-BGP.

P routers run IPv6 only. PE routers run IPv6 only and exchange IPv4 routes using MP-BGP.

Answer

Questions # 18:

Click the exhibit button.

Question # 18

Given the topology and the show commands, and assuming that router R2 advertises all of its loopbacks into OSPF, what is the correct router R1 configuration?

Question # 18