自动专用 IP 地址（Automatic Private IP Address，APIPA）是 IANA（Internet Assigned Numbers Authority）保留的一个地址块，它的地址范围是（ ）。当（ ）时，使用APIPA。
问题1选项
A.A 类地址块10.254.0.0～10.254.255.255
B.A 类地址块100.254.0.0～100.254.255.255
C.B 类地址块168.254.0.0～168.254.255.255
D.B 类地址块169.254.0.0～169.254.255.255
问题2选项
A.通信对方要求使用APIPA 地址
B.由于网络故障而找不到DHCP 服务器
C.客户机配置中开启了APIPA 功能
D.DHCP 服务器分配的租约到期
正确答案及解析
正确答案
解析
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