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


  • Options
  • A. About 100 feet
  • B. About 175 feet
  • C. About 300 feet
  • D. About 350 feet

  • Correct Answer
  • About 175 feet 

    Explanation
    The IEEE 802.11a standard's lowest data rate is 6Mbps, but it can run from a distance of about 175 feet.

  • Wireless Technologies problems


    Search Results


    • 1. 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
    • 2. 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
    • 3. What is the maximum data rate for the 802.11a standard?

    • Options
    • A. 6Mbps
    • B. 11Mbps
    • C. 22Mbps
    • D. 54Mbps
    • Discuss
    • 4. 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
    • 5. What is the frequency range of the IEEE 802.11b standard?

    • Options
    • A. 2.4Gbps
    • B. 5Gbps
    • C. 2.4GHz
    • D. 5GHz
    • Discuss
    • 6. A default Frame Relay WAN is classified as what type of physical network?

    • Options
    • A. Point-to-point
    • B. Broadcast multi-access
    • C. Non-broadcast multi-access
    • D. Non-broadcast multipoint
    • Discuss
    • 7. Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?

    • Options
    • A. PPP
    • B. HDLC
    • C. Frame Relay
    • D. ISDN
    • Discuss
    • 8. The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services?

    • Options
    • A. 802.1
    • B. Frame Relay
    • C. HDLC
    • D. PPP
    • E. PAP
    • Discuss
    • 9. Which encapsulations can be configured on a serial interface?

      1. Ethernet
      2. Token Ring
      3. HDLC
      4. Frame Relay
      5. PPP

    • Options
    • A. 1 and 4
    • B. 2 only
    • C. 3, 4 and 5
    • D. All of the above
    • Discuss
    • 10. Which WAN encapsulations can be configured on an asynchronous serial connection?

      1. PPP
      2. ATM
      3. HDLC
      4. SDLC
      5. Frame Relay

    • Options
    • A. 1 and 2
    • B. 2 and 4
    • C. 3, 4 and 5
    • D. All of the above
    • Discuss


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