Huawei H12-311 Online Practice Questions and Exam Preparation

Huawei H12-311 Online Questions & Answers

• Question 321:

  The display ap all command can be used to view the MAC, type, and running status of an AP.

  A. True
  B. False
  A. True

• Question 322:

  The Huawei AP6310AP is an outdoor AP that supports WDS and implements point-to-multipoint wireless bridging.

  A. True
  B. False
  B. False

• Question 323:

  Wireless users with the same user VLAN and SSID can access the Internet, but cannot access each other. What could cause this phenomenon?

  A. The user's gateway device is configured with an ACL to prevent mutual access between users.
  B. An ACL is configured on the AC to prevent mutual access between users.
  C. Port isolation configured on the switch connected to the AP prevents mutual access between users.
  D. User isolation is configured on the wireless service-set to prevent mutual access between users.
  D. User isolation is configured on the wireless service-set to prevent mutual access between users.

• Question 324:

  Which user authentication-based security policies are currently widely used in enterprise networks? (Choose two)

  A. WPA1 PSK + TKIP/CCMP
  B. WPA1 802.1X + TKIP/CCMP
  C. WPA2 PSK + TKIP/CCMP
  D. WPA2 802.1X + TKIP/CCMP
  B. WPA1 802.1X + TKIP/CCMP
  D. WPA2 802.1X + TKIP/CCMP

• Question 325:

  For areas with roaming requirements, the coverage of neighboring APs should be kept above 50% to ensure smooth switching between APs.

  A. True
  B. False
  A. True

• Question 326:

  Which of the following statements are correct? (Choose two)

  A. Web authentication is triggered by the user's HTTP packet before obtaining an IP address. At this time, the user is forced to redirect to the portal server for authentication.
  B. When the user obtains an IP address successfully, triggering an HTTP packet forces the user to redirect to the portal server for authentication.
  C. WPA2 uses 802.1X authentication
  D. WPA only supports a single encryption technology, TKIP
  B. When the user obtains an IP address successfully, triggering an HTTP packet forces the user to redirect to the portal server for authentication.
  C. WPA2 uses 802.1X authentication

• Question 327:

  When no license is loaded, the AC6605 supports a default number of APs equal to:

  A. 4
  C. 8
  D. 10
  A. 4

• Question 328:

  If an enterprise wireless network uses the direct forwarding mode, the thin AP can convert the 802.11 data packet into an Ethernet packet, and then encapsulate the packet into a CAPWAP tunnel to transmit it to the AC.

  A. True
  B. False
  B. False

• Question 329:

  Which of the following materials allow WLAN signals to pass through? (Choose two)

  A. Gypsum board
  B. Colorless glass window
  C. Concrete wall
  D. Brick wall
  A. Gypsum board
  B. Colorless glass window

• Question 330:

  When PPPoE authentication is used in a WLAN, it is not independent of the WLAN's own authentication and encryption settings.

  A. True
  B. False
  B. False