哪配置合P地址209165.200.225/30分配给连接到Internet的路由器外部接口的小型企业?
选项：

A:access-list 1 permit 10000 0.255.255.255Ip nat pool NAT-POOL 192.168.2.1 192.168.2.8 netmask 255.255.255.240 Ip nat inside source list 1 pool NAT-POOL
B:access-list 1 permit 10.0.0.0 0.255.255.255Ip nat pool NAT-POOL 192.168.2.1 192.168.2.8 netmask 255.255.255.240 Ip nat inside source list 1 pool NAT-POOL overload
C:access-list 1 permit 10.0.0.0 0.255.255.255Ip nat inside source list 1 interface serial 0/0/0 overload
D:access-list 1 permit 10.0.00 0.255.255.255 Ip nat pool NAT-POOL 192.168.2.1 192.168.2.8 netmask 255.255.255.240 Ip nat inside source list 1 pool NAT-POOL overload Ip nat inside source static 10.0.05 209.165200.225