Question:
Which statement is correct regarding the operation of DHCP?
- A DHCP client uses a ping to detect address conflicts.
- A DHCP server uses a gratuitous ARP to detect DHCP clients.
- A DHCP client uses a gratuitous ARP to detect a DHCP server.
- If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.
- If an address conflict is detected, the address is removed from the pool for an amount of time configurable by the administrator.
- If an address conflict is detected, the address is removed from the pool and will not be reused until the server is rebooted.
Explanation: An address conflict occurs when two hosts use the same IP address. During address assignment, DHCP checks for conflicts using ping and gratuitous ARP. If a conflict is detected, the address is removed from the pool. The address will not be assigned until the administrator resolves the conflict.
Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps
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