单臂路由+NAT



单臂路由 NAT：

配置:

Route0;

En

Conf t

Int f0/0.1

Encap dot1Q 2

Ip add 192.168.0.1 255.255.255.0

Exit

Int f0/0.2

Encap dot1Q 3

Ip add 192.168.1.1 255.255.255.0

End

 

Conf t

Int s1/0

Ip add 2.2.2.2 255.255.255.0

End

Conf t

Access-list 1 permit 192.168.0.0 0.255.255.255

Ip nat pool NAT 2.2.2.2 2.2.2.5 netmask 255.255.255.0

Ip nat inside source list 1 pool NAT overload

Int s1/0

ip nat outside

int f0/0

ip nat inside

end

conf t

route rip

ver 2

net 2.2.2.0

net 192.168.0.0

net 192.168.1.0

end

 

 

Switch:

Enable

Vlan data

Vlan 2

Vlan 3

Exit

Conf t

Int f0/2

Switchport access vlan 2

int f0/3

switchport access vlan 3

end

conf t

int f0/1

switchport mode trunk

 

Route 1:

En

Conf t

Int s1/0

Ip add 2.2.2.3 255.255.255.0

Clock rate 64000

No shut