CCNA Test: Trivia Questions On DHCP! Quiz

5 Questions | Total Attempts: 22

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CCNA Test: Trivia Questions On DHCP! Quiz

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Questions and Answers
  • 1. 
    When a DHCP server is configured, which two IP addresses should never be assignable to hosts?
    • A. 

      Network or subnetwork IP address

    • B. 

      Broadcast address on the network

    • C. 

      IP address leased to the LAN

    • D. 

      IP address used by the interfaces

    • E. 

      Manually assigned address to the clients

    • F. 

      Designated IP address to the DHCP server

  • 2. 
    Which two tasks does the Dynamic Host Configuration Protocol perform?
    • A. 

      Set the IP gateway to be used by the network.

    • B. 

      Perform host discovery used DHCPDISCOVER message.

    • C. 

      Configure IP address parameters from DHCP server to a host.

    • D. 

      Provide an easy management of layer 3 devices.

    • E. 

      Monitor IP performance using the DHCP server.

    • F. 

      Assign and renew IP address from the default pool.

  • 3. 
    Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?
    • A. 

      The address is removed from the pool until the conflict is resolved.

    • B. 

      The address remains in the pool until the conflict is resolved.

    • C. 

      Only the IP detected by Gratuitous ARP is removed from the pool.

    • D. 

      Only the IP detected by Ping is removed from the pool.

    • E. 

      The IP will be shown, even after the conflict is resolved.

  • 4. 
    How does a DHCP server dynamically assign IP address to host?
    • A. 

      Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.

    • B. 

      Addresses are assigned for a fixed period of time. At the end of period, a new quest for an address must be made, and another address is then assigned.

    • C. 

      Addresses are leased to host. A host will usually keep the same address by periodically contacting the DHCP sever to renew the lease.

    • D. 

      Addresses are permanently assigned so that the host uses the same address at all times.

  • 5. 
    Which statement is correct regarding the operation of DHCP?
    • A. 

      A DHCP client uses a ping to detect address conflicts.

    • B. 

      A DHCP server uses a gratuitous ARP to detect DHCP clients.

    • C. 

      A DHCP client uses a gratuitous ARP to detect a DHCP server.

    • D. 

      If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.

    • E. 

      If an address conflict is detected, the address is removed from the pool for an amount of time configurable by the administrator.

    • F. 

      If an address conflict is detected, the address is removed from the pool and will not be reused until the server is rebooted.