Huawei Huawei Certification H12-211 Questions & Answers

• Question 1:

  Which of the following technologies is used to bind MAC addresses to interfaces on a switch?

  A. SEP.

  B. Port security.

  C. ACL.

  D. NAT.

  Correct Answer: B

• Question 2:

  In RSTP, a backup port can replace a faulty root port.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 3:

  During STP calculation, the port cost is associated with port bandwidth. Which of the following statements about the relation between port cost and port bandwidth is true?

  A. Port cost decreases when port bandwidth increases.

  B. Port cost increases when port bandwidth increases.

  C. Port cost is consistent with port bandwidth.

  D. Port cost varies randomly according to port bandwidth.

  Correct Answer: A

• Question 4:

  Which of the following descriptions about STP are incorrect? (Multiple Choice)

  A. A layer-2 switching network can have only one designated switch.

  B. All the ports of the root switch are root ports.

  C. All the ports of the root switch are designated ports.

  D. The switch with the smallest priority value is elected as non-root switch.

  Correct Answer: BD

• Question 5:

  Which of the following statements about static route preference on Huawei devices is false?

  A. Static route preference ranges from 0 to 255.

  B. Default static route preference is 60.

  C. Static route preference is either internal or external. Administrators can modify external preferences.

  D. If static route preference is 255, the route cannot be used.

  Correct Answer: A

• Question 6:

  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

  Correct Answer: B

• Question 7:

  The following configuration commands implement route backup on RTA for a route to the same destination

  10.1.1.0.

  

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 8:

  Which of the following network types does OSPF support? (Multiple Choice)

  A. Point-to-Point.

  B. Broadcast.

  C. Non-Broadcast Multi-Access.

  D. Point-to-Multipoint.

  Correct Answer: ABCD

• Question 9:

  A DHCP Offer packet can carry only one DNS server address.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 10:

  InARP resolves the protocol address of the remote device on each virtual circuit, including IP addresses and IPX addresses.

  A. True

  B. False

  Correct Answer: A