interface dialer 2dialer user liantongdialer number 111111 autodial
ip route-static 0.0.0.0 0.0.0.0 Dialer1 preference 1ip route-static 0.0.0.0 0.0.0.0 Dialer2 preference 20
路由器双wan口如何做到主备无感冗余?
原文:https://blog.51cto.com/hzcto/2518768