Assessment Test

  1. Which of the following describes a Class A address? (Choose three.)
    1. The decimal value of the first octet can range from 1 to 126.
    2. The decimal value of the first octet can range from 1 to 192.
    3. The first octet represents the entire network portion of the address.
    4. The default mask for a Class A network is 255.255.0.0.
    5. The value of the first binary place in the first octet must be 0.
  2. What does the command routerA(config)#line cons 0 allow you to perform next?
    1. Set the Telnet password.
    2. Shut down the router.
    3. Set your console password.
    4. Disable console connections.
  3. Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?
    1. 192.168.168.129–190
    2. 192.168.168.129–191 ...

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