Huawei H12-831 Online Practice Questions and Exam Preparation

Huawei H12-831 Online Questions & Answers

• Question 101:

  Which of the following descriptions is correct about configuring static LSPs in MPLS networks?

  A. when a certainLSRforEgress LSR, you only need to configureIn Label,The range is16
  B. when a certainLSRforTransit LSR, you need to configureIn LabelandOut labeljn LabelThe range is161023,Out LabelThe range is16~1048575
  C. when a certainLSRforTransit LSRneed to be configured at the same timeIn LabelandOut Label,The range is16-1023
  D. when a certainLSRforIngress LSR, just configureOut Label,The range is16~1048575
  A. when a certainLSRforEgress LSR, you only need to configureIn Label,The range is16
  B. when a certainLSRforTransit LSR, you need to configureIn LabelandOut labeljn LabelThe range is161023,Out LabelThe range is16~1048575
  D. when a certainLSRforIngress LSR, just configureOut Label,The range is16~1048575

• Question 102:

  Which of the following sequences can be matched by the regular expression 100.S?

  A. 100
  B. 1000
  C. 10000
  D. 1001
  B. 1000
  D. 1001

• Question 103:

  On the OSPFv3 network shown in the figure, area 1 is a common area. R2 generates an Inter-Area-Prefix-LSA to describe the routes of a network segment in the area. Such an LSA exists in both area 0 and area 1.

  

  A. TRUE
  B. FALSE
  A. TRUE

• Question 104:

  DRAG DROP

  Both VLAN aggregation and MUX VLAN are deployed on the enterprise network shown in the figure.

  All switch interfaces connected to terminals are access interfaces. Given this, match PC1 to PC4 with the hosts or servers they can access on the network.

  (Note: A host cannot be matched with itself. For example, PC1 cannot match PC1. Tokens can be reused.)

  Select and Place:

  

  

• Question 105:

  What types of Link Types are included in the Router LSA in OSPF?

  A. Vlink
  B. Stub Net
  C. TransNet
  D. P-2-P
  A. Vlink
  B. Stub Net
  C. TransNet
  D. P-2-P

• Question 106:

  As shown in the figure, on the R1 router, network administrator A sends the routing entry to R2 through the routing policy. After modifying the Local Preference value, you can control the path of traffic leaving the AS100.

  

  A. Correct
  B. wrong
  B. wrong

• Question 107:

  From this picture, we can judge A. If not configured aboutAS_Pathrouting strategy, then3002:-4/128 --must not originate fromAS 65001

  

  B. R1does not have3002:3/128and3002.-4/128routing

  C. R1have3002.-3/128and3002:.4/128routing

  D. If not configured aboutAS_Pashrouting strategy, then3002:4/28must have originated fromAS 65001

  Correct Answer. CD
  CD

• Question 108:

  After the cutover acceptance is completeD. what work still needs to be performed in the closing stage?

  A. Transfer training
  B. data transfer
  C. Acceptance summary
  D. field defense
  A. Transfer training
  B. data transfer
  C. Acceptance summary
  D. field defense

• Question 109:

  On the network shown in the figure, IS-IS IPv6 runs on R2, R6, and R3, and the IPv6 address of Loopback0 on R6 is 2000::6/128. OSPFv3 runs on other links. Area 1 is a stub area, and Area 2 is an NSSA. IS-IS routes are imported to

  OSPFv3 on R2 and R3.

  Which of the following statements are false?

  

  A. R3 generates an Inter-Area-Router-LSA in area 0.
  B. R2 generates an Inter-Area-Router-LSA in area 0.
  C. R1 generates an Inter-Area-Router-LSA in area 2.
  D. R2 generates an Inter-Area-Router-LSA in area 1.
  C. R1 generates an Inter-Area-Router-LSA in area 2.
  D. R2 generates an Inter-Area-Router-LSA in area 1.

• Question 110:

  Which of the following is not a hardware preparation for cutover?

  A. Test the operation of the board
  B. Power-on test
  C. Device version check
  D. Cable Continuity Test
  C. Device version check