Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 571:

  The following statement about DLCI is correct (). (multiple choice)

  A. DLCI only has local significance
  B. DLCI is assigned by the DTE side
  C. The DLCI range available to the user is 16 1007
  D. Different physical interfaces can be configured with the same DLCI
  A. DLCI only has local significance
  D. Different physical interfaces can be configured with the same DLCI

• Question 572:

  As shown in the figure, a static NAT command is deployed on router R1. When the PC accesses the Internet, the destination address in the packet does not occur. Any changes.

  

  A. Correct
  B. Error
  A. Correct

• Question 573:

  Which command should be used to check the mapping between protocol addresses and frame relay addresses?

  A. display fr interface
  B. display fr map-info
  C. display fr inarp-info
  D. display interface brief
  B. display fr map-info

• Question 574:

  The following shows the Eth-Trunk information on a switch. Which of the following commands can be used to delete Eth-Trunk 1?

  

  A. undo interface Eth-Trunk 1
  B. inte GigabitEthernet 0/0/1 undo eth-trunk quit inte GigabitEthernet 0/0/2 undo eth-trunk quit undo interface Eth-Trunk 1
  C. inte GigabitEthernet 0/0/1 undo eth-trunk quit undo interface Eth-Trunk 1
  D. inte GigabitEthernet 0/0/2 undo eth-trunk quit undo interface Eth-Trunk 1
  B. inte GigabitEthernet 0/0/1 undo eth-trunk quit inte GigabitEthernet 0/0/2 undo eth-trunk quit undo interface Eth-Trunk 1

• Question 575:

  Which of the following WLAN standard operating frequencies are in the 5 GHz band? (multiple choice)

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

• Question 576:

  In the command fr map ip 10.1.1.2 200, the meaning of the number 200 is ().

  A. Peer logical channel number
  B. Local DLCI number
  C. Peer interface number
  D. Peer node number
  B. Local DLCI number

• Question 577:

  You cannot create VLAN 4095 when creating a VLAN rule on a Huawei switch. You cannot delete VLAN 1.

  A. Correct
  B. Error
  A. Correct

• Question 578:

  The following is true about PPP description (). (multiple choice)

  A. For the physical layer, PPP supports asynchronous links and synchronous links.
  B. PPP is not scalable and cannot be deployed on an Ethernet link.
  C. PPP supports plaintext and ciphertext authentication
  D. PPP supports multiple network layer protocols, such as IPCP and IPXCP.
  E. PPP supports bundling multiple physical links into logical links to increase bandwidth
  A. For the physical layer, PPP supports asynchronous links and synchronous links.
  C. PPP supports plaintext and ciphertext authentication
  D. PPP supports multiple network layer protocols, such as IPCP and IPXCP.
  E. PPP supports bundling multiple physical links into logical links to increase bandwidth

• Question 579:

  If the broadcast address of a network is 172.16.1.255, then its network address may be ()?

  A. 172.16.2.0
  B. 172.16.1.253
  C. 172.16.1.128
  D. 172.168.1.1
  C. 172.16.1.128

• Question 580:

  A user logged into a VRP supported device through telnet, but when attempting to configure the device, found that he is unable to use the sytem-view command to enter the system-view. What are the possible reasons for this? (Choose two)

  A. The device's VTY interface only provides permission for some telnet users to run the sytem-view command.
  B. The user's telnet software restricts use of this command.
  C. The user's privilege level is lower than the level associated with the system-view command.
  D. The system-view command privilege level is lower than the level associated with the user.
  A. The device's VTY interface only provides permission for some telnet users to run the sytem-view command.
  C. The user's privilege level is lower than the level associated with the system-view command.