Which statement is correct regarding the operation of DHCP?

admin2019-04-08  16

问题 Which statement is correct regarding the operation of DHCP?

选项 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 removed from the pool for an amount of time configurable by the administrator.

答案D

解析 当两个主机用相同的IP地址时发生地址冲突,在这期间,DHCP检测到地址冲突,会把这个地址移出地址池。这个地址将不再分配,直到管理员解决冲突。此题答案应该选:D。
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