Huawei H12-811 Online Practice Questions and Exam Preparation

Huawei H12-811 Online Questions & Answers

• Question 1:

  In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from host A. This data packet is forwarded by the router. What are the destination mc and destination IP? () (Single-choice question)

  

  A. MAC-D10.0.12.2
  B. MAC-D11.0.12.1
  C. MAC-C11.0.12.1
  D. MAC-B11.0.12.1
  D. MAC-B11.0.12.1

• Question 2:

  PPPoE sessions can only use CHAP authentication ()

  A. True
  B. False
  B. False

• Question 3:

  AAA. Which of the following is not included? ()

  A. Authentication
  B. Accounting
  C. Authorization
  D. Audit
  D. Audit

• Question 4:

  The correct setting of the terminal emulation program when configuring the router through the Console ()

  A. 9600bps, 8 data bits, 1 stop bit, even parity and hardware flow control
  B. 9600bps, 8 data bits, 1 stop bit, no checksum and no flow control
  C. 4800bps, s data bit, 1 stop bit, odd checksum and no flow control
  C. 4800bps, s data bit, 1 stop bit, odd checksum and no flow control

• Question 5:

  What kind of message does the DHCP server use to confirm that the host can use the IP address? ()

  A. DHCP ACK
  B. DHCP OFFER
  C. DHCP REQUSET
  C. DHCP REQUSET

• Question 6:

  The following figure shows the routing table of a router. When the router receives a destinationIWhen the P address is a data packet of 9.1.1.1,The router will forward according to the route of 9.1.0.0/16 because the mask length of this route is longer. ()(True or False)

  

  A. True
  B. False
  B. False

• Question 7:

  In the history of WLAN development, which of the following is not included in the main wireless protocol standards in the primary mobile office era? ()

  A. 802.11g
  B. 802.11a
  C. 802.11b
  D. 802.11ac
  D. 802.11ac

• Question 8:

  Which of the following networks are LANs? (Choose all that apply.)

  A. Internet
  B. Home network
  C. Office network of a company
  D. Broadband MAN
  B. Home network
  C. Office network of a company

• Question 9:

  ARP request is sent by ()

  A. broadcast
  B. Unicast
  C. There are broadcast and unicast
  D. Multicast
  A. broadcast

• Question 10:

  Which of the following statements about IPv6 anycast addresses are correct?

  A. The group anycast address and the single address address use the same address space
  B. Back to provide services with more than functions
  C. The packet whose destination address is the anycast address will be sent to the nearest network interface in the sense of routing
  D. Back to achieve service load sharing
  A. The group anycast address and the single address address use the same address space
  B. Back to provide services with more than functions
  C. The packet whose destination address is the anycast address will be sent to the nearest network interface in the sense of routing