问题详情

使用哪组命令可将路由器配置为 DHCP 路由器，从而将 IPv4 地址分配给 192.168.100.0/23 LAN，同时为静态分配保留前 10 个和最后一个地址？

A.ip dhcp excluded-address 192.168.100.1 192.168.100.10 ip dhcp excluded-address 192.168.100.254 ip dhcp pool LAN-POOL-100 network 192.168.100.0 255.255.255.0 ip default-gateway 192.168.100.1

B.ip dhcp excluded-address 192.168.100.1 192.168.100.10 ip dhcp excluded-address 192.168.101.254 ip dhcp pool LAN-POOL-100 network 192.168.100.0 255.255.254.0 default-router 192.168.100.1

C.dhcp pool LAN-POOL-100 ip dhcp excluded-address 192.