FreeBSD ADSL 安装 Howto

简述

FreeBSD ADSL 安装Go!Go!Go!

1.配置网络连接

配置ppp.conf

先登录系统，这样： Login: root (以Root用户登录) Password: (输入你的密码，因安全问题，这里你看不到输入的结果.) 由于是ADSL上网，配置文件是 /etc/ppp下的 ppp.conf，在 /etc/ppp 下可能已经有了 ppp.conf 也可能只有 ppp.conf.sample ,总之,我放弃使用现有的ppp.conf 从ppp.conf.sample新建一个.你可以这样做: # rm ppp.conf (删除ppp.conf , 如果有的话)

# cp ppp.conf.sample ppp.conf

# ee ppp.conf (随自己喜好,使用 ee 或 vi )

这里把我的ppp.conf 附上,以此为范本.

# PPP Sample Configuration File

# Originally written by Toshiharu OHNO

# Simplified 5/14/1999 by [email protected]

# # See /usr/share/examples/ppp/ for some examples

# # $FreeBSD: src/etc/ppp/ppp.conf,v 1.2.2.5 2001/07/13 10:55:23 brian Exp $

default:

set log Phase Chat LCP IPCP CCP tun command ident user-ppp VERSION (built COMPILATIONDATE) # Ensure that "device" references the correct serial port # for your modem. (cuaa0 = COM1, cuaa1 = COM2) #
set device PPPoE:lnc0 set speed sync set mru 1492 set mtu 1492 set ctsrts off set timeout 30 # 3 minute idle timer (the default) disable lqr deny lqr add default HISADDR enable dns # request DNS info (for resolv.conf)

hz163: # 注意:这里的hz163是你的ISP名,要比下面的set语句多出一点(一个空格).

set authname user(把这里的user换成你的ADSL用户名) set authkey password (把这里的password换成你的ADSL密码) set dial set login set ifaddr 10.0.0.1/0 10.0.0.2/0 nat enable yes

连接网络

配置好了ppp.conf，你就成功了一半，接下来的就是输入命令、连接网络喽！

#ppp –ddial hz163

之后看看连接状态。

#ifconfig

我的结果：

lnc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

inet 192.168.0.254 netmask 0xffffff00 broadcast 192.168.0.255

inet6 fe80::20c:29ff:fe98:25a6%lnc0 prefixlen 64 scopeid 0x1 ether 00:0c:29:98:25:a6

lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500

lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384

inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000

ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500

sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552

faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500

tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1492

inet 218.72.106.94 --> 61.174.64.21 netmask 0xffffffff

Opened by PID 54

数字部分就是：ISP分的IP地址 -> ISP的DNS服务器的IP. 这样你就上了网啦！

配置rc.conf使ADSL开机上网

想一开机就上网？简单！让我们来配置 /etc/rc.conf吧，这很简单！就填上这几句：

ifconfig_lnc0="192.168.0.254/24"

defaultrouter="192.168.0.254"

inetd_enable="yes"

gateway_enable="yes"

ppp_enable="yes"

ppp_mode="ddial"

ppp_nat="yes"

ppp_profile="hz163"

named_enable="yes"