Huawei H12-811 Online Practice Questions and Exam Preparation

Huawei H12-811 Online Questions & Answers

• Question 571:

  Which of the following types of addresses are not included in IPv6 addresses? ()

  A. Anycast address
  B. Broadcast address
  C. Unicast address
  D. Multicast address
  D. Multicast address

• Question 572:

  Which of the following fields does the MPLS header include? ()*

  A. EXP
  B. TTL
  C. Label
  D. Tos
  A. EXP
  B. TTL
  C. Label

• Question 573:

  Which of the following descriptions about firewalls is wrong? ()

  A. The firewall cannot network address translation
  B. Firewall can realize user identity authentication
  C. Firewall can realize access control between different networks
  B. Firewall can realize user identity authentication

• Question 574:

  What are the three sources for routers to obtain routing entries? ()*

  A. Aggregate routing
  B. Static routing
  C. Dynamic routing
  D. Direct route
  B. Static routing
  C. Dynamic routing
  D. Direct route

• Question 575:

  Which of the following authentication methods does not require the user name and password? ()

  A. authentication-mode none
  B. authorization-mode hwtacacs
  C. Authentication-mode hwtacacs
  B. authorization-mode hwtacacs

• Question 576:

  If the Length of an Ethernet data frame/Type = 0x8100, which of the following statements is correct? ()

  A. There must be an IP header in the upper layer of this data frame
  B. This data frame must carry VLAN TAG
  C. There must be a UDP header in the upper layer of this data frame
  D. There must be a TCP header in the upper layer of this data frame
  B. This data frame must carry VLAN TAG

• Question 577:

  On Huawei AR G3 Series routers, which authentication modes does AAA support? (Choose all that apply.)

  A. None.
  B. Local.
  C. Radius.
  D. 802.1X
  B. Local.
  C. Radius.
  D. 802.1X

• Question 578:

  What is the priority value of the direct route entry? ()

  B. 30
  C. 10
  D. 20
  A

• Question 579:

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

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

• Question 580:

  Which of the following working modes are supported by Huawei enterprise APs? ()*

  A. Local
  B. Cloud
  C. FIT
  D. FAT
  C. FIT
  D. FAT