LINUX下的PPPOE拨号

1.打开终端

#sudo pppoeconf

进入配置,输入用户名和密码.

2.建立连接

#sudo pon dsl-provider

3.断开连接

#sudo poff dsl-provider

reahat linux pppoe拨号

pppoe就是ADSL上网的一个封装协议，实现ADSL上网拨号用的。默认情况下已经安装了，可以查询确认

一下。

22.1.1 pppoe安装

rpm -q rp-pppoe

rp-pppoe-3.5-2

22.1.2 rp-pppoe配置

adsl-setup

Welcome to the ADSL client setup. First, I will run some checks on

your system to make sure the PPPoE client is installed properly...

LOGIN NAME

#请输入adsl帐户名：

Enter your Login Name (default root):gzdsl123456789

INTERFACE

#哪一块网卡连接的是adsl moden：

Enter the Ethernet interface connected to the ADSL modem

For Solaris, this is likely to be something like /dev/hme0.

For Linux, it will be ethX, where 'X' is a number.

(default eth0): eth1

#是否需要按需拨号：对包年包月缺省no

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 seconds

after which the link should be dropped. If you want the link to

stay up permanently, enter 'no' (two letters, lower-case.)

NOTE: Demand-activated links do not interact well with dynamic IP

addresses. You may have some problems with demand-activated links.

Enter the demand value (default no):

#输入server自动获取dns服务器IP

DNS

Please enter the IP address of your ISP's primary DNS server.

If your ISP claims that 'the server will provide dynamic DNS addresses',

enter 'server' (all lower-case) here.

If you just press enter, I will assume you know what you are

doing and not modify your DNS setup.

Enter the DNS information here:server

PASSWORD

#输入adsl帐户密码

Please enter your Password:xxxxxxx

Please re-enter your Password:

USERCTRL

#是否允许一般用户断开adsl连接，可以输入NO

Please enter 'yes' (two letters, lower-case.) if you want to allow

normal user to start or stop DSL connection (default yes):yes

#选择防火墙的类型，0为无防火墙

The firewall choices are:

0 - NONE: This script will not set any firewall rules. You are responsible

for ensuring the security of your machine. You are STRONGLY

recommended to use some kind of firewall rules.

1 - STANDALONE: Appropriate for a basic stand-alone web-surfing workstation

2 - MASQUERADE: Appropriate for a machine acting as an Internet gateway

for a LAN

Choose a type of firewall (0-2):0

Start this connection at boot time

#系统启动时，是否自动进行拨号，为了调试方便，选NO

Do you want to start this connection at boot time?

Please enter no or yes (default no):no

** Summary of what you entered **

#确认无误后，自动生成配置文件。

Ethernet Interface: eth1

User name: gzdsl123456789

Activate-on-demand: No

DNS addresses: Supplied by ISP's server

Firewalling: NONE

User Control: yes

Accept these settings and adjust configuration files (y/n)?y

#adsl配置文件如下

Adjusting /etc/sysconfig/network-scripts/ifcfg-ppp0

Adjusting /etc/ppp/chap-secrets and /etc/ppp/pap-secrets

(But first backing it up to /etc/ppp/chap-secrets.bak)

(But first backing it up to /etc/ppp/pap-secrets.bak)

Congratulations, it should be all set up!

Type '/sbin/ifup ppp0' to bring up your xDSL link and '/sbin/ifdown ppp0'

to bring it down.

Type '/sbin/adsl-status /etc/sysconfig/network-scripts/ifcfg-ppp0'

to see the link status.

22.2 adsl脚本控制

22.2.1 adsl拨号

adsl-start

22.2.2 显示adsl连接状态

adsl-status

22.2.3 断开adsl连接

adsl-stop