Huawei Huawei Certifications H12-224 Questions & Answers

• Question 171:

  Which of the following statements regarding OSPF multi-instance is false?

  A. OSPF multi-instance takes effect globally.

  B. An interface of a router belongs to only a certain OSPF process.

  C. Route exchange between different OSPF processes is similar to route exchange between different routing protocols.

  D. Multiple OSPF processes can run on the same router, and they are independent of each other.

  Correct Answer: A

• Question 172:

  Which of the following statements regarding the OSPF protocol are true? (Choose all that apply.)

  A. An OSPF topology has three endpoint types: router node, stub network segment, and transit network segment.

  B. A broadcast network segment or a NBMA network segment with at least two routers are a type of transit network segment.

  C. The default bandwidth reference value of OSPF is 100 Mbit/s.

  D. The cost from a transit network segment to the router connected to this network segment is 100.

  Correct Answer: ABC

• Question 173:

  Which of the following statements regarding Network-Summary-LSA are true? (Choose all that apply.)

  A. Link State ID in Network-Summary-LSA is set as the destination network IP address.

  B. Net mask in Network-Summary-LSA is set as the network mask of the destination network segment.

  C. Metric in Network-Summary-LSA is set as the cost of a route from an ABR to a destination network segment.

  D. Network-Summary-LSA is generated by an ASBR.

  Correct Answer: ABC

• Question 174:

  Which of the following statements regarding the OSPF shortest path tree computation phase is true?

  A. Link State ID in Network-Summary-LSA is set as the destination network IP address.

  B. Net mask in Network-Summary-LSA is set as the network mask of the destination network segment.

  C. Metric in Network-Summary-LSA is set as the cost of a route from an ABR to a destination network segment.

  D. Network-Summary-LSA is generated by an ASBR.

  Correct Answer: ABC

• Question 175:

  Which of the following statements regarding Router-LSA connection type (Type) is false?

  A. Point-to-Point describes about the Point-to-Point connection from the local router to a neighboring router.

  B. TransNet describes a connection from the local router to a transit network segment.

  C. StubNet describes a connection from the local router to a stub network segment.

  D. P2MP describes connections from the local router to multiple neighboring routers.

  Correct Answer: D

• Question 176:

  An OSPF neighbor relationship fails to establish and the OSPF error information is displayed as follows. Which of the following is most likely the cause?

  

  A. Router IDs conflict.

  B. Area IDs are mismatched.

  C. Network masks are inconsistent.

  D. Authentication types are inconsistent.

  Correct Answer: C

• Question 177:

  Which of the following statements are true regarding VRRP?

  A. Only the Master can process the data packets being sent to the virtual router.

  B. Only the Slave can process the data packets being sent to the virtual router.

  C. Both Master and Slave can process the data packets being sent to the same virtual router to realize load balance.

  D. By default, only the Master can process the data packets being sent to the virtual router; but certain configurations can make the Slave process the data packets being sent to the virtual router.

  Correct Answer: A

• Question 178:

  Which of the following route prefixes match this IP-prefix-filter? (Choose three.) "ipip-prefix test index 10 permit 10.0.0.0 16 greater-equal 24 less-equal 28"

  A. 10.0.1.0/23

  B. 10.0.1.0/24

  C. 10.0.1.0/25

  D. 10.0.1.0/28

  Correct Answer: BCD

• Question 179:

  Which of the following commands is used to display check information of IGMP enabled interface?

  A. [Quidway]showipigmp interface

  B. [Quidway]displayigmp interface

  C. [Quidway]showipigmp

  D. [Quidway]displayip interface

  Correct Answer: B

• Question 180:

  The unicast and multicast technologies are both outstanding in solving the problem of one source and "multiple" destinations for efficient P2MP data transmission.

  A. True

  B. False

  Correct Answer: B