Huawei H12-811 Online Practice Questions and Exam Preparation

Huawei H12-811 Online Questions & Answers

• Question 631:

  Which of the following routing protocols has the highest priority?

  A. Direct
  B. Static
  C. OSPF
  B. Static

• Question 632:

  The following statement about the main functions of the router is wrong ()*

  A. Realize the mutual communication between the same network disconnection equipment
  B. According to the source of the received packetIP address for forwarding
  C. Establish routing table through multiple protocols
  D. Guide data forwarding according to the routing table
  A. Realize the mutual communication between the same network disconnection equipment
  B. According to the source of the received packetIP address for forwarding
  D. Guide data forwarding according to the routing table

• Question 633:

  The MAC address table of existing switches is shown in the figure. Which of the following statements are correct? () (Single-choice question)

  

  A. The MAC address 5489-9811-0b49 is manually configured by the administrator
  B. The MAC address 5489-989d-1d30 is manually configured by the administrator
  C. After the switch restarts, all MAC addresses need to be relearneThe MAC address 5489-9885-18a8 is manually configured by the administrator
  D. The MAC address 5489-9885-18a8 is manually configured by the administrator
  A. The MAC address 5489-9811-0b49 is manually configured by the administrator

• Question 634:

  When the router forwards a data packet, if it does not match the corresponding detailed route and there is no default route, it will directly discard the data packet ()

  A. True
  B. False
  A. True

• Question 635:

  Which type of packets does a DHCP server send to con rm that a host can use the obtained IP address?

  A. DHCP Request packet
  B. DHCP Discover packet
  C. DHCP Offer packet
  D. DHCP ACK packet
  D. DHCP ACK packet

• Question 636:

  What are the advantages of the OSPF protocol? ()*

  A. Support area division
  B. OSPF supports load sharing for equal-cost routes
  C. OSPF supports message authentication
  D. OSPF supports typeless inter-domain routing (CIDR)
  A. Support area division
  B. OSPF supports load sharing for equal-cost routes
  C. OSPF supports message authentication
  D. OSPF supports typeless inter-domain routing (CIDR)

• Question 637:

  What command can be typed in the system view to switch to the user view? ()

  A. quit
  B. user-view
  C. souter
  B. user-view

• Question 638:

  The router needs to modify the destination IP address in the data packet when forwarding the data packet ()

  A. True
  B. False
  B. False

• Question 639:

  How many planes does a network device have? ()*

  A. Control plane
  B. Business plane
  C. Data plane
  D. Management plane
  A. Control plane
  C. Data plane

• Question 640:

  Which of the following descriptions of wireless devices is correct? ()

  A. FIT AP-Generally complete user access, authentication, service forwarding and other functions independently
  B. The wireless controller AC is generally located at the convergence layer of the entire network, providing high-speed, safe and reliable VLAN services
  C. FAT AP generally works with wireless controller
  C. FAT AP generally works with wireless controller