Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 131:

  As shown in the figure, after the network administrator finishes Telnet configuration on the router, it finds that the host cannot establish a connection with the router through Telnet. Which options can help solve this problem? (multiple choice)

  A. Check if the host's ARP cache table overflows
  B. Check if the switch is configured with the default gateway address.
  C. Use ping to check the IP connectivity between the host and router G0/0/0 interface
  D. Check if the Telnet configuration on the router is correct.
  C. Use ping to check the IP connectivity between the host and router G0/0/0 interface
  D. Check if the Telnet configuration on the router is correct.

• Question 132:

  An ACL does not filter traffic generated by the Huawei device towards other devices, but only filters forwarded traffic, including traffic generated by other devices to access the Huawei device.

  A. True
  B. False
  A. True

• Question 133:

  In order to check if the interface serial 1/0/0 is working in either DCE or DTE mode, command ( ) is used.

  A. display mode serial 1/0/0
  B. display controller
  C. display interface serial 1/0/0
  D. display current-config
  C. display interface serial 1/0/0

• Question 134:

  Refer to the graphic.

  

  Both switches are operating using STP. With exception to those shown, all other default parameters have been maintained. Which port will be blocked?

  A. Port G0/0/1 of switch A.
  B. Port G0/0/2 of switch B.
  C. Port G0/0/1 of switch B.
  D. Port G0/0/2 of switch A.
  C. Port G0/0/1 of switch B.

• Question 135:

  What benefits does port aggregation yield? (Choose three)

  A. Improves link bandwidth
  B. Implements load sharing
  C. Improves network reliability
  D. Facilitates data copy for analysis
  A. Improves link bandwidth
  B. Implements load sharing
  C. Improves network reliability

• Question 136:

  In order to check whether the serial port S0/0/1 on the router is a DTE interface or a DCE interface, which of the following commands should be used?

  A. display controller serial
  B. display saved-config
  C. display interface s0/0/1
  D. display current-config
  C. display interface s0/0/1

• Question 137:

  Refer to the graphic, which of the following statements are true about VLAN configuration on Huawei switches? (Multiple Choice) A. Client1 belongs to VLAN 10 and the VLAN assignment command on LSW1 is correct.

  

  B. Client2 belongs to VLAN 20, and the MAC address-based VLAN assignment command on LSW1 is correct.
  C. Client3 is in VLAN 30, and the VLAN assignment command on LSW1 is correct.
  D. Client4 belongs to VLAN 40, and the VLAN assignment command on LSW1 is correct.
  E. Client4 does not belong to VLAN 40, and the VLAN assignment command on LSW1 is incorrect.
  C. Client3 is in VLAN 30, and the VLAN assignment command on LSW1 is correct.
  D. Client4 belongs to VLAN 40, and the VLAN assignment command on LSW1 is correct.

• Question 138:

  Refer to the graphic. In the private network, RTA dynamically assigns a public address from the address pool to hosts without port translation. Host C wishes to access the public network while pool addresses are assigned to Host A and Host

  A. The first public address will be allocated to Host C, and Host A will be forced offline.
  B. The last public address will be allocated to Host C, and Host B will be forced offline.
  C. Host C will be unable to forward traffic over the public network.
  D. All hosts will have access to the public network through pool address swapping.
  C. Host C will be unable to forward traffic over the public network.

• Question 139:

  An Ethernet frame is captured by network protocol analyzer tool and the value of Type/Length field is 0x0800. Which of the following statements about the frame are correct? (Choose two)

  A. The frame structure of the frame is Ethernet_II
  B. The frame structure of the frame is 802.3
  C. Its upper layer protocol is IP
  D. Its upper layer protocol is IPX
  A. The frame structure of the frame is Ethernet_II
  C. Its upper layer protocol is IP

• Question 140:

  Which of the following is/are the characteristic(s) of HDLC?

  A. HDLC supports point-to-point links.
  B. HDLC does not support IP address negotiation.
  C. HDLC does not support authentication.
  D. HDLC supports point-to-multipoint links.
  A. HDLC supports point-to-point links.
  B. HDLC does not support IP address negotiation.
  C. HDLC does not support authentication.