这年头技术在不断地进步，没想到铁通连ADSL密码的传送方式都改成CHAP了。害我拿PAP白试了一天。IOS由advsecurity换成ipbasic又换回来。。。。。。最后竟然是PAP->CHAP这样一个结果，此时此刻想起了一部电影：杀死比尔。

 

 

//// router ////

 

vpdn enable

 

vpdn-group pppoe

  request-dialin

    protocol pppoe

 

int f0/0

  ip ad 10.1.1.1 255.255.255.0

  ip nat inside

 

int f0/1

  no ip address

  pppoe enable

  pppoe-client dialer-pool-number 1

 

int dialer 1

  ip address negotiated

  encapsulation ppp

  ip nat outside

  dialer pool 1

  dialer idle-timeout 0

  ip mtu 1492

 

access-list 1 permit 10.0.0.0 0.255.255.255

// access-list 101 deny 121.43.47.92

 

ip nat inside source list 1 int dialer1 overload

 

ip route 0.0.0.0 0.0.0.0 dialer1