Huawei H12-811 Online Practice Questions and Exam Preparation

Huawei H12-811 Online Questions & Answers

• Question 141:

  What are the network types supported by the OSPF protocol? ()*

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

• Question 142:

  Which of the following statements about IPv6 RA. and RS messages are correct? ()

  A. RS is used to reply address prefix information
  B. RS is used to request address prefix information
  C. RA. Used to request address prefix information
  D. RA. Used to reply address prefix information
  B. RS is used to request address prefix information
  D. RA. Used to reply address prefix information

• Question 143:

  The IPv6 protocol uses NS and NA. packets for duplicate address detection ().

  A. True
  B. False
  A. True

• Question 144:

  Which of the following statements about single-arm routing are correct? ()

  A. On the switch, configure the port connected to the router as a Trunk port, and allow the relevant AN frame to pass
  B. One physical connection per VLAN
  C. Need to create a subinterface on the router
  D. Only one physical link is used between the switch and the router to connect
  A. On the switch, configure the port connected to the router as a Trunk port, and allow the relevant AN frame to pass

• Question 145:

  The following description about the specified port of the spanning tree is correct ()

  A. The designated port can forward configuration BPDU packets to the network segment connected to it
  B. The port on the root switch must be a designated port
  C. The port on the root switch must not be a designated port
  B. The port on the root switch must be a designated port

• Question 146:

  Which of the following commands can be used to query the configuration information of the device's 0SPF protocol? ()*

  A. dis ip routing-table
  B. Enter the command "display t in the OsPF protocol view. his\ ,.: ,.:
  A. dis ip routing-table
  B. Enter the command "display t in the OsPF protocol view. his\ ,.: ,.:

• Question 147:

  The configuration information of a certain router is shown in the figure. Which of the following statements are correct? () (Single-choice question) # aaa authentication-scheme default authentication-scheme huawei authentication-mode radius authorization-scheme default authorization-scheme huawei

  accounting-scheme default domain default domain default admin domain huawei authentication-scheme huawei authorization-scheme huawei local-user huawei password cipher 123456 local-user huawei@huawei password cipher 654321 #

  A. The domain with the domain name huawei does not use the billing plan
  B. Use the username huawei for authentication. The password needs to be 654321
  C. The authentication method adopted for the domain with the domain name huawei is local authentication
  D. The authorization method for the domain with the domain name huawei is local authorization
  D. The authorization method for the domain with the domain name huawei is local authorization

• Question 148:

  The election of the root switch in STP only compares the priority of the switch, while in RSTP, the priority of the switch is compared with the MAC address at the same time. ()

  A. True
  B. False
  B. False

• Question 149:

  As shown in the figure. If host A has the ARp cache table of host B, then host A can ping host ()(True or False) A. True

  

  B. False

  Correct Answer. B
  B

• Question 150:

  In order to realize the launch of FIT AP, FIT AP first needs to obtain the IP address of AWhich of the following is not included in the way FITAP obtains the IP address of AC.? ()

  A. Broadcasting method
  B. Static designation method on AP
  C. Multicast mode
  D. DHCP Option mode
  A. Broadcasting method