Exit demo 4A0-C04 Nokia NRS II Composite Exam: OSPF version PDF format · free preview

Nokia 4A0-C04 - Questions & Answers

Free preview · every answer includes a full explanation

Product page: https://prepkeys.com/4a0-c04.html

Question 1
Single choice

Two Nokia 7750 SRs are established BGP peers with the following add-paths configuration:

R1: configure router bgp add-paths ipv4 send 4 receive

R2: configure router bgp add-paths ipv4 send 2 If router R1 advertises three routes for a given prefix X, how many routes is router R2 expected to have for prefix X?

A.

None

B.

2

C.

3

D.

4

Question 2
Single choice

Click the exhibit.

The CEs use BGP and export policies to advertise their local prefixes with the VPRN on their PEs.
If the VPRN is functioning properly, which of the following commands will succeed when performed on router R1?

A.

"ping 192.168.20.1"

B.

"oam vprn-ping 100 source 192.168.10.1 destination 192.168.20.1"

C.

"oam vprn-ping 100 source 192.168.20.1 destination 192.168.10.1"

D.

"ping 10.10.10.6" (router R6's system IP)

Question 3
Single choice

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.

B.

Set the ip-mtu of the IES to match the service MTU of the VPLS.

C.

Set the SDP MTU of the IES to match the SDP MTU of the VPLS.

D.

Set the MTU of the IES's network port to match the service MTU of the VPLS.

Question 4
Single choice

Click on the exhibit.

Which of the following is FALSE?

A.

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

B.

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

C.

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

D.

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

Question 5
Single choice

Click the exhibit.

If router A originates a BGP route for prefix 192.168.0.1/27, what will the update contain when it reaches router B?

A.

AS Path of 65200, Next Hop of router A, Origin of IGP.

B.

AS Path of 65200, Next Hop of router A, Origin of incomplete.

C.

Null AS Path, Next Hop of router A, Origin of IGP.

D.

Null AS Path, Next Hop of router A, Origin of incomplete.

Question 6
Single choice

A static route is created using the command "static-route 2.3.4.0/24 next-hop 1.2.3.4".

What is the correct traceroute command to test this static route on an Nokia 7750 SR?

A.

traceroute 2.3.4.1

B.

traceroute 2.3.4.0/24 next-hop 1.2.3.4

C.

traceroute next-hop 1.2.3.4

D.

traceroute does not work on the Nokia 7750 SR

Question 7
Single choice

Click the exhibit.

Based on this output from PE router R1, how many other PEs are participating in the VPRN?

A.

0

B.

1

C.

2

D.

3

Question 8
Single choice

An Nokia 7750 SR is configured with an export policy to redistribute its directly-connected networks into BGP.

Which of the following databases contains the routes for these networks?

A.

The routes are in the RIB-In.

B.

The routes are in the Loc-RIB.

C.

The routes are in the RIB-Out.

D.

The routes are not in any of the BGP databases.

Question 9
Single choice

Click the exhibit.

Which of the following is a valid confederation configuration for Router R2?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 10
Single choice

Click the exhibit button.

What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?

A.

configure router static-route 139.120.121.0/24 next-hop 138.120.199.2

B.

configure router static-route 139.120.121.0/24 next-hop 138.120.199.1

C.

configure router static-route 138.120.199.2/24 next-hop 138.120.199.1

D.

configure router static-route 139.120.121.0/24 next-hop 139.120.121.2

Showing 10 of 298 questions · Unlock the full set