Wireless Technologies MCQ

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• What is the maximum distance running the lowest data rate for 802.11g?
  ক

  About 100 feet

  খ

  About 175 feet

  গ

  About 300 feet

  ঘ

  About 350 feet
• How many non-overlapping channels are available with 802.11g?
  ক

  3

  খ

  12

  গ

  23

  ঘ

  40
• Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution?<br>1. WCS<br>2. Controller<br>3. Access point<br>4. Bridge
  ক

  1 and 2

  খ

  2 and 3

  গ

  1 and 4 only

  ঘ

  4 only
• You are connecting your access point and it is set to root. What does Extended Service Set ID mean?
  ক

  That you have more than one access point and they are in the same SSID connected by a distribution system.

  খ

  That you have more than one access point and they are in separate SSIDs connected by a distribution system.

  গ

  That you have multiple access points, but they are placed physically in different buildings.

  ঘ

  That you have multiple access points, but one is a repeater access point.
• How many non-overlapping channels are available with 802.11h?
  ক

  3

  খ

  12

  গ

  23

  ঘ

  40
• What is the maximum distance running the lowest data rate for 802.11a?
  ক

  About 100 feet

  খ

  About 175 feet

  গ

  About 300 feet

  ঘ

  About 350 feet
• What is the maximum distance with maximum data rate for 802.11g?
  ক

  About 65-75 feet

  খ

  About 90-100 feet

  গ

  About 150 feet

  ঘ

  Over 200 feet
• What is the maximum distance with maximum data rate for 802.11b?
  ক

  About 65-75 feet

  খ

  About 90-100 feet

  গ

  About 150 feet

  ঘ

  Over 200 feet
• In Cisco's Unified Wireless Solution, what is the split-MAC architecture?
  ক

  The split-MAC architecture uses MAC addresses to create a forward/filter table and break up collision domains.

  খ

  The split-MAC architecture allows the splitting of 802.11 protocol packets between the AP and the controller to allow processing by both devices.

  গ

  The split-MAC architecture uses MAC addresses on the wireless network and IP addresses on the wired network.

  ঘ

  The split-MAC architecture uses MAC addresses to create a forward/filter table and break up broadcast domains.
• How many non-overlapping channels are available with 802.11a?
  ক

  3

  খ

  12

  গ

  23

  ঘ

  40
• How many non-overlapping channels are available with 802.11b?
  ক

  3

  খ

  12

  গ

  23

  ঘ

  40
• You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes?
  ক

  LWAPP

  খ

  AWPP

  গ

  STP

  ঘ

  IEEE
• What is the frequency range of the IEEE 802.11b standard?
  ক

  2.4Gbps

  খ

  5Gbps

  গ

  2.4GHz

  ঘ

  5GHz
• What is the maximum distance with maximum data rate for 802.11a?
  ক

  About 65-75 feet

  খ

  About 90-100 feet

  গ

  About 150 feet

  ঘ

  Over 200 feet
• What is the maximum distance running the lowest data rate for 802.11b?
  ক

  About 100 feet

  খ

  About 175 feet

  গ

  About 300 feet

  ঘ

  About 350 feet
• What is the frequency range of the IEEE 802.11a standard?
  ক

  2.4Gbps

  খ

  5Gbps

  গ

  2.4GHz

  ঘ

  5GHz