我是这样解决的，，在 /usr/sbin 目录下, 有 adsl-setup,adsl-connect,现运行 adsl-setup, 一步步的照着提示做,如下: Welcome to the ADSL client setup. First, I will run some checks onyour system to make sure the PPPoE client is installed properly…The following DSL config was found on your system:Device: Name:ppp0 DSLppp0Please enter the device if you want to configure the present DSL config(default ppp0) or enter ‘n’ if you want to create a new one:LOGIN NAMEEnter your Login Name (default xxxxxxxxxx):INTERFACEEnter the Ethernet interface connected to the ADSL modemFor Solaris, this is likely to be something like /dev/hme0.For Linux, it will be ethX, where ‘X’ is a number.(default eth0):Do you want the link to come up on demand, or stay up continuously?If you want it to come up on demand, enter the idle time in secondsafter which the link should be dropped. If you want the link tostay up permanently, enter ‘no’ (two letters, lower-case.)NOTE: Demand-activated links do not interact well with dynamic IPaddresses. You may have some problems with demand-activated links.Enter the demand value (default no):
勇于接受自己的失败，告诉自己，这就是自己的现实，
