ADSL 非固定IP配置

vpdn enable
　　no vpdn logging
　　!
　　vpdn-group pppoe
　　request-dialin
　　protocol pppoe
　　!
　　interface Ethernet0
　　no shut
　　ip address

ip adjust-mss 1452
　　ip nat inside
　　no ip directed-broadcast
　　!
　　interface ATM0
　　no shut
　　no ip address
　　no ip directed-broadcast
　　no atm ilmi-keepalive
　　bundle-enable
　　!
　　interface ATM0.1 point-to-point
　　no ip directed-broadcast
　　pvc

 

pppoe-client dial-pool-number 1
　　!
　　!
　　interface Dialer1
　　ip address negotiated
　　mtu 1492
　　ip nat outside
　　encapsulation ppp
　　dialer pool 1
　　ppp chap hostname
ppp chap password



　　ppp pap sent-username password

　　!
　　ip nat inside source lis

t 1 interface Dialer1 overload


　　!
　　ip classless
　　ip route 0.0.0.0 0.0.0.0 dialer1
　　access-list 1 permit 0.0.255.255