单选题Which statement is correct regarding the operation of DHCP?（）AA DHCP client uses a ping to detect address conflicts.(ARP)BA DHCP server uses a gratuitous ARP to detect DHCP clients.CA DHCP client uses a gratuitous ARP to detect a DHCP server.DIf an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.EIf an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.FIf an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.
单选题
Which statement is correct regarding the operation of DHCP?（）
A
A DHCP client uses a ping to detect address conflicts.(ARP)
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.
F
If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.
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