Wireless Chapter 7

1. 1An 802.11 wireless network name is known as which type of address?

   1. ABSSID
   2. BMAC address
   3. CIP address
   4. DSSID
   5. EExtended service set identifier
2. 2Which two 802.11 topologies require the use of an access point?

   1. AWPAN
   2. BIBSS
   3. CBasic service set
   4. DAd hoc
   5. EESS
3. 3The 802.11 standard defines which medium to be used in a distribution system (DS)?

   1. A802.3 Ethernet
   2. B802.15
   3. C802.5 token ring
   4. DStar-bus topology
   5. ENone of the above
4. 4Which option is a wireless computer topology used for communication of computer devices within close proximity of a person?

   1. AWWAN
   2. BBluetooth
   3. CZigBee
   4. DWPAN
   5. EWMAN
5. 5Which 802.11 service set may allow for client roaming?

   1. AESS
   2. BBasic service set
   3. CIBSS
   4. DSpread spectrum service set
6. 6What factors might affect the size of a BSA coverage area of an access point?

   1. AAntenna gain
   2. BCSMA/CA
   3. CTransmission power
   4. DIndoor/outdoor surroundings
   5. EDistribution system
7. 7What is the default configuration mode that allows an AP radio to operate in a basic service set?

   1. AScanner
   2. BRepeater
   3. CRoot
   4. DAccess
   5. ENonroot
8. 8Which terms describe an 802.11 topology involving STAs but no access points?

   1. ABSS
   2. BAd hoc
   3. CDSSS
   4. DInfrastructure
   5. EIBSS
   6. FPeer-to-peer
9. 9STAs operating in Infrastructure mode may communicate in which of the following scenarios?

   1. A802.11 from exchanges with other STAs via an AP
   2. B802.11 frame exchanges with an AP in scanner mode
   3. C802.11 frame peer-to-peer exchanges directly with other STAs
   4. DFrame exchanges with network devices on the DSM
   5. EAll of the above
10. 10Which of these are included in the four topologies defined by the 802.11-2012 standard?

    1. ADSSS
    2. BESS
    3. CBSS
    4. DIBSS
    5. EFHSS

11. 11Which wireless topology provides citywide wireless coverage?

    1. AWMAN
    2. BWLAN
    3. CWPAN
    4. DWAN
    5. EWWAN
12. 12At which layer of the OSI model will a BSSID address be used?

    1. APhysical
    2. BNetwork
    3. CSession
    4. DData-Link
    5. EApplication
13. 13The basic service set identifier address can be found in which topologies?

    1. AFHSS
    2. BIBSS
    3. CESS
    4. DHR-DSSS
    5. EBSS
14. 14Which 802.11 service set defines mechanisms for mesh networking?

    1. ABSS
    2. BDSSS
    3. CESS
    4. DMBSS
    5. EIBSS
15. 15What method of dialog communications is used within an 802.11 WLAN?

    1. ASimplex communications
    2. BHalf-duplex communications
    3. CFull-duplex communications
    4. DDual-duplex communications
16. 16What are some operational modes in which an AP radio may be configured?

    1. AScanner
    2. BRoot
    3. CBridge
    4. DMesh
    5. ERepeater
17. 17A network consisting of clients and two or more access points with the same SSID connected by an 802.3 Ethernet backbone is one example of which 802.11 topology?

    1. AESS
    2. BBasic service set
    3. CExtended service set
    4. DIBSS
    5. EEthernet service set
18. 18What term best describes two access points communicating with each other wirelessly while also allowing clients to communicate through the access points?

    1. AWDS
    2. BDS
    3. CDSS
    4. DDSSS
    5. EDSM
19. 19What components make up a distribution system?

    1. AHR-DSSS
    2. BDistribution system services
    3. CDSM
    4. DDSSS
    5. EIntrusion detection system
20. 20What type of wireless topology is defined by the 802.11 standard?

    1. AWAN
    2. BWLAN
    3. CWWAN
    4. DWMAN
    5. EWPAN

Descripción

Information Technology Test sobre Wireless Chapter 7, creado por Kyle Boehmer el 03/10/2018.

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Kyle Boehmer

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