DHCP protocol is a four-step process: ①DHCP request. ②DHCP ACK. ③DHCP server discovery. ④DHCP server offer(s). The correct sequence is ( )
A、①②③④;
B、③②①④;
C、③④①②;
D、①④③②
发布时间:2025-06-19 16:20:49
A、①②③④;
B、③②①④;
C、③④①②;
D、①④③②