When a client's DHCP-issued address expires, the client will:

Question

Options

• ASelect a new address and request approval from the DHCP server.
• BRequire manual configuration with a static IP address.
• CAttempt to obtain a new address by broadcasting.
• DContinue to use the address until it is notified to stop.

• A
  7% (4)
• B
  4% (2)
• C
  73% (41)
• D
  16% (9)

Explanation

Rebinding would occur. If the DHCP client is unable to communicate with the DHCP server from which it obtained its lease, and 87.5 percent of its lease time has expired, it will attempt to contact any available DHCP server by broadcasting DHCPRequest messages. Any DHCP server can respond with a DHCPAck message, renewing the lease, or a DHCPNak message, forcing the DHCP client to initialize and restart the lease process. IP addressing information is leased to a client, and the client is responsible for renewing the lease. By default, DHCP clients try to renew their lease when 50 percent of the lease time has expired. To renew its lease, a DHCP client sends a DHCPRequest message to the DHCP server from which it originally obtained the lease.

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