Go to 4A0-113 Questions - Try 4A0-113 dumps pdf [Q27-Q44]

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Dumps Practice Exam Questions Study Guide for the 4A0-113 Exam


Nokia 4A0-113 Exam Syllabus Topics:

TopicDetails
Topic 1
  • OSPF link-state advertisements in a multiple-area routing domain
  • Link-state protocol message flooding
Topic 2
  • sing MD-CLI on a Nokia 7750 SR
  • Managing an SR OS router
Topic 3
  • Interior gateway protocol overview
  • Loop-free alternate (LFA) paths and IP fast reroute
Topic 4
  • Characteristics of static routes
  • IPv6 static routes
Topic 5
  • The shortest path first algorithm
  • Distance vector protocols
Topic 6
  • OSPF link-state advertisements in a single-area routing domain
  • Advertising external prefixes into OSPF
Topic 7
  • Route redistribution and route filtering using policies
  • Populating the routing table
Topic 8
  • Introduction to IP routing
  • The IP packet header format
Topic 9
  • OSPFv3 link-state advertisements in a single-area routing domain
  • Link-state protocol optimizations
Topic 10
  • Intermediate System-to-Intermediate System Routing Protocol (IS-IS)
  • Failure detection options
Topic 11
  • Multiple-area OSPFv3 routing domain
  • Equal-Cost Multipath Routing (ECMP)

 

NEW QUESTION 27
Click on the exhibit.

Router R2 learns the networks shown from IS-IS. Router R2 is configured to redistribute routes from IS-IS to OSPF as shown. Assume the OSPF and IS-IS adjacencies are operational.
How many OSPF Type 5 LSAs will router R1 receive from router R2?

  • A. 0
  • B. 1
  • C. 2
  • D. 3
  • E. 4

Answer: C

 

NEW QUESTION 28
Which of the following correctly lists the 5 OSPF packet types?

  • A. Hello, link state update, link state request, link state acknowledgement, database description.
  • B. Hello, link state refresh, link state update, link state acknowledgement, link state authentication.
  • C. Link state update, link state refresh, link state acknowledgement, database description, notification.
  • D. Hello, link state update, link state packet, link State acknowledgement, database description.

Answer: A

 

NEW QUESTION 29
Which of the following is NOT a characteristic of RIPv1?:

  • A. Classless routing
  • B. Poison Reverse
  • C. Broadcast advertisement
  • D. 30 second network updates

Answer: A

 

NEW QUESTION 30
Click the exhibit button.


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

  • A. There is not enough information to tell.
  • B. Area 1 of router R1 should not be configured as a stub.
  • C. Router R1 has the incorrect authentication key type.
  • D. Router R3 has the incorrect authentication key type.

Answer: C

 

NEW QUESTION 31
Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?

  • A. Static route 2.3.4.0/24 next hop 3.4.5.6
  • B. Static-route 2.3.4.0/24 next-hop 3.4.5.6
  • C. Static-route next-hop 3.4.5.6 2.3.4.0/24
  • D. Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6

Answer: B

 

NEW QUESTION 32
Click the exhibit button.

Two neighboring OSPF routers have exchanged the packets shown. What state is the adjacency in?

  • A. The adjacency is in exstart state.
  • B. Full; both routers are exchanging Helios to maintain the adjacency.
  • C. The adjacency is down.
  • D. The adjacency is in the exchange state.

Answer: A

 

NEW QUESTION 33
Click on the exhibit.

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?

  • A. 'asbr' is missing from router R1's configuration.
  • B. Router R1 needs to have an import policy added to it.
  • C. Router R5 does not have an export policy for these prefixes.
  • D. Router R1 needs to have an export policy added to it.

Answer: C

 

NEW QUESTION 34
Choose the Distance Vector Protocols from the list below:

  • A. OSPF
  • B. RIPv2
  • C. IS-IS
  • D. RIPv1

Answer: B,D

 

NEW QUESTION 35
Click the exhibit button.

Router R2 advertises the network 192.168.3.0/24 to router R1 via OSPF. A route policy has been constructed to discard the route on router R1; however, it is not working. What is the problem?

  • A. The policy "reject" should be set for import rather than export.
  • B. Router R1 should be configured as an OSPF "asbr".
  • C. This is not possible because OSPF cannot use import policies.
  • D. The policy was likely not "committed" after creation.
  • E. The prefix list reject should be "192.168.3.0/16 exact".

Answer: C

 

NEW QUESTION 36
If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?

  • A. Manual route summarization can only be done on autonomous system border routers.
  • B. Manual route summarization must be done on all the backbone routers to be effective. Manual route summarization is optional on the routers in non-backbone areas.
  • C. Manual route summarization is done on the ABRs. By default, automatic summarization is done; however, it may not be optimal for all networks.
  • D. Manual route summarization is done on the ABRs. By default, no route summarization is done and all routes are advertised to all areas.

Answer: D

 

NEW QUESTION 37
Which of the following OSPFv3 LSAs have an AS scope?

  • A. Inter-Area Router LSA
  • B. Link Local LSA
  • C. Router LSA
  • D. Network LSA
  • E. None of the above LSAs have an AS scope.
  • F. Intra-Area Prefix LSA

Answer: E

 

NEW QUESTION 38
What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)

  • A. Point-to-Multipoint
  • B. Point-to-Point
  • C. Non-Broadcast Multi-Access
  • D. Broadcast

Answer: B,D

 

NEW QUESTION 39
Exhibit

Given the two configurations shown, identify the two incorrect statements below: (Choose two)

  • A. The interface type settings differ, but OSPF will still operate correctly.
  • B. The system interface is missing in one configuration so OSPF will not operate correctly.
  • C. Metric values differ, but this does not prevent OSPF operation.
  • D. Both routers will generate OSPF Hello packets.

Answer: A,B

 

NEW QUESTION 40
An interface is configured on a router for OSPF but the command "show router ospf neighbor" does not show any neighbors. Which of the following is NOT a possible cause?

  • A. The interface facing the neighbor is down.
  • B. The interface is included in a different area than the neighbor router.
  • C. The router has not received a valid OSPF Hello packet from its neighbor.
  • D. An OSPF database description packet has not been received from the neighbor.

Answer: D

 

NEW QUESTION 41
What is the default preference value for a static route in the Nokia 7750 SR?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: D

 

NEW QUESTION 42
Click the exhibit button.

Routers R1 , R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table?

  • A. Router R3's routing table can only contain one of the routes, which will result in route flapping.
  • B. The networks will be represented with one entry of 10.0.0.0/8 in router R3's routing table.
  • C. The networks will be represented with one entry of 10.0.0.0/24 in router R3's route table.
  • D. Router R3's routing table will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.

Answer: B

 

NEW QUESTION 43
Which of the following statements regarding OSPF routing updates on a point-to-point link is true?

  • A. On a point-to-point link, a DR and BDR are elected. The DR sends link-state advertisements describing the network.
  • B. On a point-to-point link, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.
  • C. On a point-to-point link, there is no need for a DR and BDR election. All routing updates are sent to the unicast address of the neighbor's interface.
  • D. On a point-to-point link, there is no need for a DR and BDR election; all routing updates are sent to 224.0.0.5.

Answer: D

 

NEW QUESTION 44
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Free Nokia Network Routing Specialist II (NRS II) 4A0-113 Exam Question: https://www.pass4sures.top/Nokia-Network-Routing-Specialist-II-NRS-II/4A0-113-testking-braindumps.html

4A0-113 Dumps with Practice Exam Questions Answers: https://drive.google.com/open?id=1pEd11wjzo1jVpywzEsAw4EVlxks8xwLH