Huawei Huawei Certifications H12-311 Questions & Answers

• Question 271:

  What is the network consisting of a wireless AP and associated wireless clients?

  A. IBSS

  B. BSS

  C. ESS

  D. NSS

  Correct Answer: B

• Question 272:

  Which of the following AP modes does not belong to the WDS network?

  A. Root AP

  B. Middle AP

  C. Bridge AP

  D. Leaf AP

  Correct Answer: C

• Question 273:

  What is the Chinese name of SSID?

  A. Basic service set

  B. Basic service area

  C. Extended service set

  D. Service set identifier

  Correct Answer: D

• Question 274:

  An infrastructure-mode network consisting of multiple APs and distributed systems that connect them, also known as what?

  A. Basic service set

  B. Basic service area

  C. Extended service set

  D. Extended service area

  Correct Answer: C

• Question 275:

  WDS technology increases the flexibility and convenience of the entire network structure, but only supports peer-to-peer mode of operation.

  A. True

  B. False

  Correct Answer: B

• Question 276:

  Which of the following is a wireless LAN standard originally developed by the IEEE?

  A. IEEE 802.11

  B. IEEE 802.10

  C. IEEE 802.12

  D. IEEE 802.16

  Correct Answer: A

• Question 277:

  Huawei's AP products can only support one SSID.

  A. True

  B. False

  Correct Answer: B

• Question 278:

  The BSSID is actually the MAC address of the AP and is used to identify the BSS managed by the AP.

  A. True

  B. False

  Correct Answer: B

• Question 279:

  The basic service set is the basic component of an 802.11 network and consists of a set of workstations that communicate with each other.

  A. True

  B. False

  Correct Answer: A

• Question 280:

  What is the operating frequency set by China in the 2.4 GHz band?

  A. 2.4 GHz-2.4835 GHz

  B. 2.471 GHz-2.497 GHz

  C. 2.4465 GHz-2.4835 GHz

  D. 2.445 GHz-2.475 GHz

  Correct Answer: A