interface Dialer1
 link-protocol ppp
 ppp chap user 075503933710@163.gd
 ppp chap password cipher %^%#W!'+$l0L11J~>lU#5ir3nS{,1'm]{:iD#;ROMa_Y%^%#
 ppp pap local-user 075503933710@163.gd password cipher %^%#W!'+$l0L11J~>lU#5ir3nS{,1'm]{:iD#;ROMa_Y%^%#
 ppp ipcp dns admit-any
 ppp ipcp dns request
 tcp adjust-mss 1200
 ip address ppp-negotiate
 dialer user arweb
 dialer bundle 1
 dialer-group 1
 nat outbound 2998




然后写一条默认路由到dialer1