我正在尝试为局域网聚会设置 cisco 2811 路由器。到目前为止，我有以下配置。路由器可以ping通“外部”局域网，但“内部”什么都看不到。

ena

conf term

no ip domain lookup
no logging console

ip dhcp pool Main
 network 172.16.0.0 255.255.0.0
 default-router 172.16.0.1
 dns-server 4.2.2.1

exit

int Fa0/0

ip access-list standard 1
 permit 172.16.255.255
 deny any
 exit

interface FastEthernet0/0
 ip address 172.16.0.1 255.255.0.0
 duplex auto
 speed auto
 no shutdown
 ip nat inside


interface FastEthernet0/1
 no shutdown
 ip address dhcp
 ip nat outside
 duplex auto
 speed auto



exit

ip nat inside source list 1 interface FA0/0
ip route 0.0.0.0 0.0.0.0 FA0/1


exit