[2022年02月02日]4A0-113テストエンジンお試しセット、4A0-113問題集PDF [Q23-Q38]

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[2022年02月02日]4A0-113テストエンジンお試しセット、4A0-113問題集PDF

最新のNokia 4A0-113のPDFと問題集で(2022)無料試験問題解答


Nokia 4A0-113 認定試験の出題範囲:

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

 

質問 23
Which of the LSA types stay within an OSPF area and are not exported outside of the area? (Choose all that apply)

  • A. Router LSA
  • B. Network LSA
  • C. Summary Router LSA
  • D. Summary Network LSA

正解: A,B

 

質問 24
Click the exhibit button.

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?

  • A. Option D
  • B. Option C
  • C. Option B
  • D. Option A

正解: D

 

質問 25
Which of the following is NOT a characteristic of RIPv1?:

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

正解: B

 

質問 26
What is the default preference value for a static route in the Nokia 7750 SR?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

正解: D

 

質問 27
When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?

  • A. You must divide the cost of the OSPF route by three
  • B. The subnet mask must be removed from the OSPF route
  • C. The router must be configured as an ASBR
  • D. The metric must be set accordingly for RIP

正解: D

 

質問 28
Which of the following statements regarding the election of the designated router (DR) by OSPF routers are true? (Choose two)

  • A. If priorities are the same, the DR is chosen based on the highest RID.
  • B. The router with the highest priority is the DR.
  • C. The router with the lowest priority is the DR.
  • D. If priorities are the same, the DR is chosen based on the lowest RID.

正解: A,B

 

質問 29
What must be configured on the Nokia 7750 SR for RIP to advertise locally attached links?

  • A. A policy statement within the router identifying what is to be advertised
  • B. Access-lists denoting what is to be advertised
  • C. Default metrics for each link
  • D. A group and neighbor statement for each peer

正解: A

 

質問 30
What is the default inbound metric for RIP on the Nokia 7750 SR?

  • A. A value of 15.
  • B. This must be administratively set as there is no default value.
  • C. A value of 1.
  • D. Whatever the advertised metric happens to be.

正解: C

 

質問 31
Refer to the exhibit.

Assume that OSPFv3 is properly configured on all routers and that R4 advertises its system prefix into Area 0. Which of the following statements best describes how R5 learns R4's IPv6 system prefix?

  • A. With an Inter-Area Prefix LSA originated by R5
  • B. With a Router LSA originated by R1
  • C. With an Inter-Area Prefix LSA originated by R4
  • D. With an Inter-Area Prefix LSA originated by R1
  • E. With a Router LSA originated by R5
  • F. With a Router LSA originated by R4

正解: D

 

質問 32
Which of the following statements regarding area border routers in an OSPF network is true?

  • A. The term backbone router has the same definition as the term area border router.
  • B. By definition, an area border router must perform route summarization between areas.
  • C. An OSPF network needs at least one area border router to function.
  • D. Area border routers connect the backbone area to other areas in an OSPF network.

正解: D

 

質問 33
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 will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.
  • B. Router R3's routing table can only contain one of the routes, which will result in route flapping.
  • C. The networks will be represented with one entry of 10.0.0.0/8 in router R3's routing table.
  • D. The networks will be represented with one entry of 10.0.0.0/24 in router R3's route table.

正解: C

 

質問 34
Graceful Restart is supported by what IGPs?

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

正解: A,D

 

質問 35
An operator configures an Nokia 7750 SR with a loopback interface and IPv6 address. The operator then configures a routing policy to redistribute the loopback prefix into OSPFv3. What type of LSA is used to advertise the route to other OSPFv3 routers in the same area?

  • A. Router LSA
  • B. None of the statements are correct.
  • C. Intra-Area Prefix LSA
  • D. Inter-Area Prefix LSA
  • E. Network LSA
  • F. AS External LSA

正解: F

 

質問 36
Which LSA type is not found in point-to-point only OSPF networks?

  • A. Type 2 Network LS A
  • B. Type 5 External LSA
  • C. Type 3 Summary LSA
  • D. Type 1 Router LSA

正解: A

 

質問 37
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 is included in a different area than the neighbor router.
  • B. The router has not received a valid OSPF Hello packet from its neighbor.
  • C. An OSPF database description packet has not been received from the neighbor.
  • D. The interface facing the neighbor is down.

正解: C

 

質問 38
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あなたを合格させるNokia Network Routing Specialist II (NRS II) 4A0-113試験問題集で2022年02月02日には105問あります:https://www.goshiken.com/Nokia/4A0-113-mondaishu.html

4A0-113無料試験学習ガイド!(更新された105問あります):https://drive.google.com/open?id=1wNZL1R5YmSErRe9WTb5-QVoAMa9SgCLK