Wireless Topic 3 - Adding Mobility With Roaming

17 Questions | Total Attempts: 109

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Wireless Quizzes & Trivia

It’s very easy to take modern technology for granted, but the ability to cast video from your phone to your television was completely unheard of not long ago. How much do you really know about wireless technology? Test yourself now!


Questions and Answers
  • 1. 
    Which of the following describes a mobility group?
    1. a. A set of users with rights to roam
    2. b. A group of controllers configured with the same hostname
    3. c. A group of controllers configured in the same mobility group
    4. d. A set of controllers that roam
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 2. 
    Controllers that are aware of each other but that are in different mobility groups aresaid to be in what?
    1. a. Mobility chain
    2. b. Mobility mode
    3. c. Mobility-aware mode
    4. d. Mobility domain
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 3. 
    True or false: A client can roam between two controllers in different mobility do-mains.
    • a. True
    • b. False
    • A. 

      True

    • B. 

      False

  • 4. 
    How many mobility domains can a controller be a member of?
    1. a. One
    2. b. Two
    3. c. Three
    4. d. Four
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 5. 
    True or false: A client can roam from one mobility group to another in the same mo-bility domain.
    • a. True
    • b. False
    • A. 

      True

    • B. 

      False

  • 6. 
    True or false: A client can roam between two controllers in different mobility do-mains.
    • a. True
    • b. False
    • A. 

      True

    • B. 

      False

  • 7. 
    Which of the following are valid roaming types? (Choose two.)
    1. a. Layer 2 roaming
    2. b. Seamless AP roaming
    3. c. Layer 3 roaming
    4. d. Layer 4 roaming
    • A. 

      Option1

    • B. 

      Option2

    • C. 

      Option3

    • D. 

      Option4

  • 8. 
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 9. 
    What is the term for roaming from one AP to another AP managed by the same con-troller?
    1. a. Same-controller roaming
    2. b. Intercontroller roaming
    3. c. Intracontroller roaming
    4. d. This is not roaming.
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 10. 
    What is the term for roaming from one AP to another AP managed by a different con-troller?
    1. a. Same-controller roaming
    2. b. Intercontroller roaming
    3. c. Intracontroller roaming
    4. d. This is not roaming.
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 11. 
    What is it called when client traffic is tunneled back to the anchor controller beforebeing sent to its destination?
    1. a. Symmetric tunneling
    2. b. Asymmetric tunneling
    3. c. Anchor roaming
    4. d. Layer 2 roaming
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 12. 
    What is it called when client traffic is sent directly to a destination and return trafficgoes to an anchor controller before being sent back to the client on a foreign con-troller?
    1. a. Symmetric tunneling
    2. b. Asymmetric tunneling
    3. c. Anchor roaming
    4. d. Layer 3 roaming
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 13. 
    Which of the following statements is true?
    1. a. For roaming to work, the controllers need to run the same code version.  
    2. b. For roaming to work, the SSID (WLAN) does not necessarily need to be the same      
    3. c. For roaming to work, the controllers need to be in the same mobility domain.  
    4. d. For roaming to work, the controllers need to operate in the same LWAPP mode
    • A. 

      Option1

    • B. 

      Option2

    • C. 

      Option3

    • D. 

      Option4

  • 14. 
    What must be set for controllers to be considered in the same mobility domain? (Choose all that apply.)
    1. a. Controllers involved must know the AP-Manager interface IP address of the other      
    2. b. Controllers involved must know the virtual interface IP address of the others.      
    3. c. Controllers involved must know the built-in MAC address of the others.    
    4. d. Controllers involved must know the management interface IP address of the others
    • A. 

      Option1

    • B. 

      Option2

    • C. 

      Option3

    • D. 

      Option4

  • 15. 
     What is the term for roaming from one AP to another AP managed by the same controller?
    1. a. This is not roaming.    
    2. b. Intracontroller roaming    
    3. c. Same-controller roaming
    4. d. Intercontroller roaming
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 16. 
    What is the maximum number of controllers you can have in a mobility group?
    1. a. 72    
    2. b. 12    
    3. c. 48    
    4. d. 20    
    5. e. 24 
  • 17. 
    What conditions have to be met for clients to roam seamlessly between APs on differentcontrollers? (Choose all that apply.)Choose at least one answer.
    1. a. Both controllers must be running the same version of IOS.    
    2. b. Both controllers must use unique virtual interface IP addresses.    
    3. c. Both controllers must be running the same ACLs.     
    4. d. Both controllers must use the same LWAPP mode.  
    5. e. Both controllers must be in the same mobility group or mobility domain.
    6. f. Both controllers must support the WLAN that the client is using.
    • A. 

      Option1

    • B. 

      Option2

    • C. 

      Option3

    • D. 

      Option4

    • E. 

      Option5

    • F. 

      Option6