Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 591:

  In an RIP process on a Huawei device, which of the following configurations are correct for advertising network 10.1.1.1/30? (Multiple Choice)

  A. network 10.1.1.0
  B. undo summary network 10.1.1.0
  C. version 2 undo summary network 10.0.0.0
  D. undo summary network 10.1.0.0
  E. network 10.0.0.0
  B. undo summary network 10.1.1.0

• Question 592:

  NAPT allows multiple private IP addresses to be mapped to the same public IP address through

  different port numbers. The following information about the port number in NAPT Description The correct one is ().

  A. You must manually configure the mapping between port numbers and private addresses.
  B. Only need to configure the range of port numbers
  C. No need to do any configuration about the port number
  D. Need to use ACL to assign port number
  C. No need to do any configuration about the port number

• Question 593:

  According to the following DHCPv6 address pool configuration of a router, which of the following DNS server addresses can the host that uses DHCPv6 stateful autoconfiguration obtain?

  # dhcpv6 pool test address prefix 3000::/64 excluded-address 3000::1 dns-server 2000::1 dns-domain-name huawei dns-domain-name huawei.com #

  A. 3000::1/64
  B. 2000::1/64
  C. 3000::2/64
  D. 3000::3000/64
  B. 2000::1/64

• Question 594:

  Refer to the graphic.RTA and RTB connect to a Frame Relay switch and use dynamic address mapping. The command "fr map ip 10.0.1.1 32" is then configured on RTB, without using the undo inarp command. What will occur as a result? (Choose two).

  A. RTB will be unable to communicate with RTA
  B. 10.0.1.1 will still be mapped to DLCI 31 on RTB
  C. 10.0.1.1 will still be mapped to DLCI 32 on RTB
  D. DLCI 32 will be activated on RTB
  A. RTB will be unable to communicate with RTA
  C. 10.0.1.1 will still be mapped to DLCI 32 on RTB

• Question 595:

  The Eth-Trunk frame forwarding mechanism used to prevent changes in the data sequence forwards frames based on which of the following parameters?

  A. The same source or destination IP address
  B. The same source or destination MAC address.
  C. The same protocol type.
  D. The same source or destination port number.
  A. The same source or destination IP address
  B. The same source or destination MAC address.

• Question 596:

  What is the default authentication mode for the default_admin domain?

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

• Question 597:

  An existing switch is directly connected to the designated port of the peer device through a port, but the port does not forward any packets but can be connected. Receive a BPDU to listen for network changes, then the role of the port should be ().

  A. Root port
  B. Designated port
  C. Alternate port
  D. Disable port
  C. Alternate port

• Question 598:

  As shown in the figure, all hosts can communicate with each other. Which of the following is true about the mapping relationships between MAC addresses and ports on SWB?

  

  A. MAC-A G0/0/2 MAC-B G0/0/2 MAC-C G0/0/3
  B. MAC-A G0/0/3 MAC-B G0/0/3 MAC-C G0/0/1
  C. MAC-A G0/0/1 MAC-B G0/0/1 MAC-C G0/0/3
  D. MAC-A G0/0/1 MAC-B G0/0/2 MAC-C G0/0/3
  B. MAC-A G0/0/3 MAC-B G0/0/3 MAC-C G0/0/1

• Question 599:

  Refer to the graphic. In order to improve security, the two hosts use IPsec VPN to transmit dat

  A. Which IPsec mode and protocol can be used to hide the host's IP address? (Choose two).
  B. AH
  C. transport mode
  D. tunnel mode
  E. ESP
  C. transport mode
  D. tunnel mode

• Question 600:

  Which command can be used to check the PPPoE client session status?

  A. display ip interface brief
  B. display current-configuration
  C. display pppoe-client session packet
  D. display pppoe-client session summary
  D. display pppoe-client session summary