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📄 00000008.htm

📁 一份很好的linux入门资料
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modprobe hisax type=36 protocol=2
&nbsp;<BR>echo&nbsp;1&nbsp;&gt;&nbsp;/proc/sys/net/ipv4/ip_dynaddr
&nbsp;<BR>#Kill&nbsp;previous&nbsp;ipppd&nbsp;process
&nbsp;<BR>if&nbsp;[&nbsp;-r&nbsp;/var/run/ipppd.ippp0.pid&nbsp;]
&nbsp;<BR>	then&nbsp;kill&nbsp;-9&nbsp;`cat&nbsp;/var/run/ipppd.ippp0.pid`
&nbsp;<BR>fi
&nbsp;<BR>if&nbsp;[&nbsp;-r&nbsp;/var/run/ipppd.ippp1.pid&nbsp;]
&nbsp;<BR>	then&nbsp;kill&nbsp;-9&nbsp;`cat&nbsp;/var/run/ipppd.ippp1.pid`
&nbsp;<BR>fi
&nbsp;<BR>#Variables
&nbsp;<BR>MYIP=0.0.0.0
&nbsp;<BR>REMIP=0.0.0.0
&nbsp;<BR>MYMSN=62986638
&nbsp;<BR>REMMSN=169
&nbsp;<BR>MYUSER=169
&nbsp;<BR>REMNAME=169
&nbsp;<BR>#Init
&nbsp;<BR>/sbin/isdnctrl&nbsp;verbose&nbsp;3
&nbsp;<BR>#/sbin/isdnlog&nbsp;-sS&nbsp;-v1&nbsp;-m0x17d7&nbsp;-l0x3d7&nbsp;-C&nbsp;/dev/console&nbsp;-D&nbsp;/dev/isdnctrl
&nbsp;<BR>#Add&nbsp;and&nbsp;set&nbsp;ippp0
&nbsp;<BR>/sbin/isdnctrl&nbsp;system&nbsp;on
&nbsp;<BR>/sbin/isdnctrl&nbsp;addif&nbsp;ippp0
&nbsp;<BR>/sbin/isdnctrl&nbsp;eaz&nbsp;ippp0&nbsp;$MYMSN
&nbsp;<BR>/sbin/isdnctrl&nbsp;addphone&nbsp;ippp0&nbsp;out&nbsp;$REMMSN
&nbsp;<BR>/sbin/isdnctrl&nbsp;huptimeout&nbsp;ippp0&nbsp;3600
&nbsp;<BR>/sbin/isdnctrl&nbsp;l2_prot&nbsp;ippp0&nbsp;hdlc
&nbsp;<BR>/sbin/isdnctrl&nbsp;l3_prot&nbsp;ippp0&nbsp;trans
&nbsp;<BR>/sbin/isdnctrl&nbsp;encap&nbsp;ippp0&nbsp;syncppp
&nbsp;<BR>/sbin/isdnctrl&nbsp;dialmode&nbsp;ippp0&nbsp;auto
&nbsp;<BR>#Add&nbsp;and&nbsp;set&nbsp;ippp1
&nbsp;<BR>/sbin/isdnctrl&nbsp;addslave&nbsp;ippp0&nbsp;ippp1
&nbsp;<BR>/sbin/isdnctrl&nbsp;eaz&nbsp;ippp1&nbsp;$MYMSN
&nbsp;<BR>/sbin/isdnctrl&nbsp;addphone&nbsp;ippp1&nbsp;out&nbsp;$REMMSN
&nbsp;<BR>/sbin/isdnctrl&nbsp;huptimeout&nbsp;ippp1&nbsp;3600
&nbsp;<BR>/sbin/isdnctrl&nbsp;l2_prot&nbsp;ippp1&nbsp;hdlc
&nbsp;<BR>/sbin/isdnctrl&nbsp;l3_prot&nbsp;ippp1&nbsp;trans
&nbsp;<BR>/sbin/isdnctrl&nbsp;encap&nbsp;ippp1&nbsp;syncppp
&nbsp;<BR>/sbin/isdnctrl&nbsp;dialmode&nbsp;ippp1&nbsp;auto
&nbsp;<BR>/sbin/ifconfig&nbsp;ippp0&nbsp;-arp&nbsp;-broadcast
&nbsp;<BR>#Startup&nbsp;PPP
&nbsp;<BR>/sbin/ipppd&nbsp;user&nbsp;$MYUSER&nbsp;remotename&nbsp;$REMNAME&nbsp;\
&nbsp;<BR>	lock&nbsp;\
&nbsp;<BR>	noipdefault&nbsp;\
&nbsp;<BR>	+mp&nbsp;\
&nbsp;<BR>	ipcp-accept-local&nbsp;\
&nbsp;<BR>	ipcp-accept-remote&nbsp;\
&nbsp;<BR>	name&nbsp;$MYUSER&nbsp;\
&nbsp;<BR>	-detach&nbsp;\
&nbsp;<BR>	mru&nbsp;552&nbsp;\
&nbsp;<BR>	mtu&nbsp;552&nbsp;\
&nbsp;<BR>	lcp-restart&nbsp;1&nbsp;\
&nbsp;<BR>	defaultroute&nbsp;\
&nbsp;<BR>	/dev/ippp0&nbsp;&amp;
&nbsp;<BR>/sbin/ipppd&nbsp;user&nbsp;$MYUSER&nbsp;remotename&nbsp;$REMNAME&nbsp;\
&nbsp;<BR>	lock&nbsp;\
&nbsp;<BR>	noipdefault&nbsp;\
&nbsp;<BR>	+mp&nbsp;\
&nbsp;<BR>	ipcp-accept-local&nbsp;\
&nbsp;<BR>	ipcp-accept-remote&nbsp;\
&nbsp;<BR>	name&nbsp;$MYUSER&nbsp;\
&nbsp;<BR>	-detach&nbsp;\
&nbsp;<BR>	mru&nbsp;552&nbsp;\
&nbsp;<BR>	mtu&nbsp;552&nbsp;\
&nbsp;<BR>	lcp-restart&nbsp;1&nbsp;\
&nbsp;<BR>	defaultroute&nbsp;\
&nbsp;<BR>	/dev/ippp1&nbsp;&amp;
&nbsp;<BR>4.&nbsp;isdnstop
&nbsp;<BR>实例:
&nbsp;<BR>#!/bin/sh
&nbsp;<BR>echo&nbsp;-n&nbsp;G&nbsp;&gt;&nbsp;/dev/ttyS1
&nbsp;<BR>ifconfig&nbsp;ippp0&nbsp;down&nbsp;&gt;/dev/null&nbsp;2&gt;&amp;1
&nbsp;<BR>isdnctrl&nbsp;delif&nbsp;ippp0&nbsp;&gt;/dev/null&nbsp;2&gt;&amp;1
&nbsp;<BR>killall&nbsp;-9&nbsp;ipppd&nbsp;&gt;/dev/null&nbsp;2&gt;&amp;1
&nbsp;<BR>sleep&nbsp;2
&nbsp;<BR>echo&nbsp;-n&nbsp;H&nbsp;&gt;&nbsp;/dev/ttyS1
&nbsp;<BR>&amp;&nbsp;8.3&nbsp;&nbsp;外置ISDN的安装
&nbsp;<BR>8.3.1&nbsp;说明
&nbsp;<BR>由于现在最新的内核2.4.0-test6不支持USB接口的ISDN.所以,我们这里所说的外置ISDN指&nbsp;<BR>的是串口的.
&nbsp;<BR>安装串口ISDN的方法有许多种,笔者从自身实践中感觉,将ISDN当成Modem一样用比较方便,&nbsp;<BR>这样不需要安装其余RPM包,又不用设置DNS,所以将外置串口的ISDN当Modem用既简单,又实&nbsp;<BR>用.
&nbsp;<BR>8.3.2&nbsp;配置
&nbsp;<BR>1./etc/ppp/isdndial
&nbsp;<BR>&nbsp;&nbsp;&nbsp;实例:
&nbsp;<BR>&nbsp;&nbsp;&nbsp;“&nbsp;“&nbsp;&nbsp;ATZ
&nbsp;<BR>&nbsp;&nbsp;&nbsp;OK&nbsp;&nbsp;ATX0
&nbsp;<BR>&nbsp;&nbsp;&nbsp;OK&nbsp;&nbsp;AT%B8
&nbsp;<BR>&nbsp;&nbsp;&nbsp;#启动双信道
&nbsp;<BR>&nbsp;&nbsp;&nbsp;OK&nbsp;&nbsp;“ATB31”
&nbsp;<BR>&nbsp;&nbsp;&nbsp;#有时候直接上双信道不成,所以在线路忙的时候可以注释掉这行
&nbsp;<BR>&nbsp;&nbsp;&nbsp;OK&nbsp;&nbsp;ATD169
&nbsp;<BR>&nbsp;&nbsp;&nbsp;“CONNECT”&nbsp;&nbsp;“&nbsp;“
&nbsp;<BR>2.&nbsp;/etc/ppp/options
&nbsp;<BR>&nbsp;&nbsp;&nbsp;同第七章
&nbsp;<BR>3./etc/ppp/pap-secrets
&nbsp;<BR>&nbsp;&nbsp;&nbsp;同第七章
&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;<BR>&amp;&nbsp;8.4&nbsp;测试及管理方法
&nbsp;<BR>1.管理员通过执行/sbin/imon来监控内置ISDN的工作状况
&nbsp;<BR>2.管理员可以执行/usr/sbin/ipppstats来监控内置ISDN的流量
&nbsp;<BR>&amp;&nbsp;8.5&nbsp;&nbsp;本章小节
&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;ISDN在国内的应用越来越多,它比电话线拨号上网的带宽增大了许多,中小型企业通&nbsp;<BR>过它共享上网非常合适。&nbsp;
&nbsp;<BR>  现在国内用在ISDN上网的设备有很多种,没有任何厂商声明支持Linux,但是Linux已&nbsp;<BR>经可以支持大多数ISDN设备。&nbsp;
&nbsp;<BR>  ISDN上网与我们常用的Modem拨号上网类似。在Linux下甚至可以把ISDN卡模拟成&nbsp;<BR>Modem设备,所不同的是ISDN可以使用同步PPP(synchronous&nbsp;PPP),而Modem拨号一般使&nbsp;<BR>用异步PPP(anonymous&nbsp;PPP)。对于这两种拨号方式,邮局或ISP采用不同的接入设备。
&nbsp;<BR>  尽管ISDN可以模拟成Modem进行异步模式的拨号,但一般只是用来测试ISDN卡是否运&nbsp;<BR>行正常,真正在上网时通常要用同步PPP拨号模式。&nbsp;
&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>--&nbsp;<BR>※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;smth.org·[FROM:&nbsp;159.226.91.59]&nbsp;&nbsp;<BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>

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