Huawei Huawei Certifications H12-811 Questions & Answers

• Question 541:

  What is the corresponding Solicited.-node multicast address for IPv6 iAilt2019::8:AB.? ()

  A. FF02:1:FF20:19

  B. FF02:1:FE08:AB

  C. FF02:FF08:AB

  D. FF02:1:FF08:AB

  Correct Answer: D

• Question 542:

  The router running the 0SPF protocol can reach the FULL state after completing the LSDB. synchronization. ()

  A. True

  B. False

  Correct Answer: A

• Question 543:

  If the MAC address of an interface is 0OEO-FCEF-OFEC, what is its corresponding EUI-64 address? ()

  A. 02EO-FCFF-FEEF-OFEC

  B. 00EO-FCFF-FEEF-OFEC

  C. 02EO-FCEF-FFFE-OFEC

  Correct Answer: B

• Question 544:

  The two switches shown in the figure below have both enabled the STP protocol. Which port will eventually be in the Blocking state? ()

  

  A. SWA's G0/0/3 port

  B. SWA's G0/0/2 port

  C. G0/0/2 port of SWB

  D. G0/0/3 port of SWB

  Correct Answer: D

• Question 545:

  Regarding the corresponding relationship between the access control list number and type, the following description is correct ()

  A. The number range of the second-level access control list is 4000-4999

  B. The number range of the interface-based access control list is1000-2000

  C. Advanced access control list number range is 3000-4000

  Correct Answer: B

• Question 546:

  As shown in the figure. All four switches are running $TP. Various parameters are set to default values. If the GO/0/2 port of switch C is blocked and cannot send configuration BPDUs through this port, how long will it take for the blocked port in the network to enter the forwarding state? () (Single-choice question)

  

  A. About 50 seconds

  B. About 15 seconds

  C. About 3 seconds

  Correct Answer: B

• Question 547:

  The network shown in the figure below. Which router is the BDR in this network? () (Single- choice question)

  

  A. Router B

  B. No BDR

  C. Router C

  Correct Answer: C

• Question 548:

  In the OSPF protocol, which of the following descriptions of DR is correct? ()

  A. If the priority values of the two routers are equal, the router with the larger Router ID is selected as the DR

  B. By default, all routers in this broadcast network will participate in the DR election

  C. If the priority values of the two routers are different, the router with the lower priority is selected as the DR

  D. The adjacency relationship should also be established between R and BDR

  Correct Answer: D

• Question 549:

  AUse CAPWAP control tunnel to transmit management messages to FIT AP. ()

  A. True

  B. False

  Correct Answer: A

• Question 550:

  As shown in the figure below, host A and host B cannot communicate ()

  

  A. True

  B. False

  Correct Answer: A