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- Question
How many non-overlapping channels are available with 802.11a?
Options- A. 3
- B. 12
- C. 23
- D. 40
- Correct Answer
- 12
ExplanationThe IEEE 802.11a standard provides up to 12 non-overlapping channels. - 1. What is the maximum distance with maximum data rate for 802.11b?
Options- A. About 65-75 feet
- B. About 90-100 feet
- C. About 150 feet
- D. Over 200 feet Discuss
- 2. How many non-overlapping channels are available with 802.11g?
Options- A. 3
- B. 12
- C. 23
- D. 40 Discuss
- 3. What is the frequency range of the IEEE 802.11g standard?
Options- A. 2.4Gbps
- B. 5Gbps
- C. 2.4GHz
- D. 5GHz Discuss
- 4. What is the frequency range of the IEEE 802.11a standard?
Options- A. 2.4Gbps
- B. 5Gbps
- C. 2.4GHz
- D. 5GHz Discuss
- 5. Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution?
- WCS
- Controller
- Access point
- Bridge
Options- A. 1 and 2
- B. 2 and 3
- C. 1 and 4 only
- D. 4 only Discuss
- 6. What is the frequency range of the IEEE 802.11b standard?
Options- A. 2.4Gbps
- B. 5Gbps
- C. 2.4GHz
- D. 5GHz Discuss
- 7. You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes?
Options- A. LWAPP
- B. AWPP
- C. STP
- D. IEEE Discuss
- 8. What is the maximum data rate for the 802.11a standard?
Options- A. 6Mbps
- B. 11Mbps
- C. 22Mbps
- D. 54Mbps Discuss
- 9. What is the maximum distance running the lowest data rate for 802.11g?
Options- A. About 100 feet
- B. About 175 feet
- C. About 300 feet
- D. About 350 feet Discuss
- 10. What is the maximum distance with maximum data rate for 802.11a?
Options- A. About 65-75 feet
- B. About 90-100 feet
- C. About 150 feet
- D. Over 200 feet Discuss
Wireless Technologies problems
Search Results
Correct Answer: About 150 feet
Explanation:
The IEEE 802.11b standard provides a maximum data rate of up to only 11Mbps, and you can be around 150 feet, maybe farther, depending on conditions.
Correct Answer: 3
Explanation:
The IEEE 802.11g standard provides 3 non-overlapping channels.
Correct Answer: 2.4GHz
Explanation:
The IEEE 802.11b and IEEE 802.11g standards both run in the 2.4GHz RF range.
Correct Answer: 5GHz
Explanation:
The IEEE 802.11a standard runs in the 5GHz RF range.
Correct Answer: 2 and 3
Explanation:
The Cisco Unified Wireless Solution is a great product, but you must purchase specialized devices. Cisco managed access points and a controller are the devices you need to purchase to run the Unified Wireless Solution.
Correct Answer: 2.4GHz
Explanation:
The IEEE 802.11b and IEEE 802.11g standards both run in the 2.4GHz RF range.
Correct Answer: AWPP
Explanation:
Each AP in a mesh network runs the Adaptive Wireless Path Protocol (AWPP). This protocol allows RAPs to communicate with each other to determine the best path back to the wired network via the RAP.
Correct Answer: 54Mbps
Explanation:
The IEEE 802.11a standard provides a maximum data rate of up to 54Mbps.
Correct Answer: About 300 feet
Explanation:
The IEEE 802.11g standard's lowest data rate is 6Mbps, but it can run from a distance of about 300 feet.
Correct Answer: About 65-75 feet
Explanation:
The IEEE 802.11a standard provides a maximum data rate of up to 54Mbps, but you need to be close to the access point, somewhere around 65 to 75 feet.
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