Free H12-311 Exam Braindumps (page: 15)

Page 14 of 75

There are four wireless STAs. Which workstations occupy the channel preferentially according to the following backoff time parameters?

  1. 5
  2. 7
  3. 4
  4. 6

Answer(s): C



What are the wireless LAN standards that support the 5GHz band (Select 2 Answers)?

  1. 802.11a
  2. 802.11b
  3. 802.11g
  4. 802.11n

Answer(s): A,D



What are the mandatory standards for wireless LAN security in China?

  1. WiFi
  2. WAPI
  3. WLAN
  4. WiMAX

Answer(s): B



Which of the following standards organizations is proposed by the CAPWAP protocol?

  1. FCC
  2. IETF
  3. CCC
  4. ETSI

Answer(s): B






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