分享技术:基于固定IP的ADSL配置实例

bridge irb ! !-------启用集成路由桥接模式 ! interface Ethernet0 ip address 192.168.0.254 255.255.255.0 ip nat inside ff0099> !-------配置内网接口 ! interface ATM0 no ip address no atm ilmi-keepalive pvc 0/35 encapsulation aal5snap ! bundle-

bridge irb

!

!-------启用集成路由桥接模式

!

interface Ethernet0

ip address 192.168.0.254 255.255.255.0

ip nat inside

ff0099> !-------配置内网接口

!

interface ATM0

no ip address

no atm ilmi-keepalive

pvc 0/35

encapsulation aal5snap

!

bundle-enable

dsl operating-mode auto

bridge-group 1

!

!--------配置ATM接口，把ATM0接口归属于bridge-group 1

!

interface BVI1

ip address 171.68.1.1 255.255.255.240

ip nat outside

!---------配置虚拟桥接组1做为NAT的外部接口

!

ip nat inside source list 1 interface BVI1 overload

ip nat inside source static tcp 192.168.0.5 80 171.68.1.1 80 extendable

ip classless

ip route 0.0.0.0 0.0.0.0 171.68.1.254

access-list 1 permit 192.168.0.0 0.0.0.255

bridge 1 protocol ieee

bridge 1 route ip

!!---------配置桥接协议和IP协议