[May 31, 2022] Get Free Updates Up to 365 days On Developing 4A0-C04 Braindumps [Q85-Q100]

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[May 31, 2022] Get Free Updates Up to 365 days On Developing 4A0-C04 Braindumps

Best Quality Nokia 4A0-C04 Exam Questions

NO.85 Which of the following about Fast Reroute link protection tunnels is FALSE?

Link protection tunnels are established if a router is unable to establish node protection tunnels.

Link protection tunnels are only requested for a primary LSP path.

Link protection tunnels can be created for both one-to-one or facility Fast Reroute.

Link protection tunnels detour around a failed next downstream router.

NO.86 What kind of attribute is the aggregator?

Well-known mandatory

Well-known discretionary

Optional transitive

Optional non-transitive

NO.87 What will happen if an update is received with an unrecognized optional non-transitive attribute?

The router will accept the update and send a notification.

The router will not accept the update and send a notification.

The router will accept the update and ignore the attribute.

The router will accept the update and propagate the attribute.

NO.88 Click the exhibit button.

192.168.3.1 is a loopback interface on router R2 and is distributed to OSPF area 0, but the ping fails from router R3. Which of the following is a possible solution to the problem?

Add the “originate-default-route” option in the NSSA area configuration on router R3

Add the “summaries” option to the NSSA area configuration on router R1

Make a static route on router R1 to 192.168.3.1

Make a default route on router R2

NO.89 What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)

Broadcast

Non-Broadcast Multi-Access

Point-to-Point

Point-to-Multipoint

NO.90 Click the exhibit button.

What can you deduce from the show command on router R6?

The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment.
The DR for this segment would be the router with router ID 10.10.10.5.

The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment; however, this command does not indicate whether 10.10.10.3 or 10.10.10.5 is the DR or BDR.

The router R6 interface is in a multi-access segment. It is the BDR, which is why it is not adjacent to the other routers.

The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment.
The DR for this segment would be the router with router ID 10.10.10.3.

NO.91 Click the exhibit.

After router A receives the BGP update for the 10.3.3.0/24 prefix, which routers will the route be propagated to?

All routers with which it has a BGP session.

All routers with which it has a BGP session, except the router it received the update from, which is router B.

All routers with which it has a BGP session, except the router it received the update from, which is router C.

All routers with which it has a BGP session, except the router it received the update from, which is router D.

Only eBGP neighbors.

NO.92 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?

None

NO.93 What command could be used to verify proper configuration of a static route in an Nokia 7750 SR router?

Show route-table

Show router routing-table

Show router route-table

Show static

NO.94 Click on the exhibit.

LSP 1’s link between routers R3 and R6 has failed, and the RESV state at router R3 has timed out. Which of the following actions will router R3 initiate?

Send a PathTear message towards router R6.

Send a PathTear message towards router R1.

Send a ResvTear message toward router R6.

Send a ResvTear message toward router R1.

NO.95 Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Which of the following statements regarding the OSPF LSAs in the network is true?

Router R1 generates a type 5 LSA that is flooded through all OSPF areas.

Router R1 generates a type 7 LSA that is flooded through all OSPF areas.

Router R1 generates a type 5 LSA that is flooded through area 1. Router R2 generates a type 7 LSA that is flooded through areas 0 and 2.

Router R1 generates a type 7 LSA that is flooded through area 1. Router R3 generates a type 5 LSA that is flooded through areas 0 and 2.

NO.96 Which of the following is NOT an application of MPLS?

Enabling VPNs

Enabling traffic engineering

Enabling network security

Enhancing network resiliency

NO.97 Click the exhibit.

Which of the following statements about the E-pipe service is TRUE?

The service is a local service.

The service requires a second spoke SDP on this router.

The service’s VC ID is 44.

The service will accept VLAN tag 100.

NO.98 How are policy direction and data flow related on the Nokia 7750 SR?

Import policies affect ingress data flow.

Export policies affect ingress data flow.

Both import and export policies affect ingress data flow.

Policy direction and data flow are independent.

NO.99 Click the exhibit.

An update travels from AS 137000 to AS 135000, traversing both 32-bit and 16-bit AS Paths.
What AS Path is seen by AS 200?