Nokia 4A0-C04 Nokia NRS II Composite Exam: OSPF version Online Training
Nokia 4A0-C04 Online Training
The questions for 4A0-C04 were last updated at Apr 20,2024.
- Exam Code: 4A0-C04
- Exam Name: Nokia NRS II Composite Exam: OSPF version
- Certification Provider: Nokia
- Latest update: Apr 20,2024
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
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)
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.
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.
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.
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
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
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.
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
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
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