Client: Win2000 Pro/Server SP4 , WinXP SP2
Server所需要的东东
www.kernel.org
kernel: linux-2.6.10.tar.bz2
http://www.polbox.com/h/hs001/
kernel_patch: linux-2.6.10-mppe-mppc-1.2.patch.gz
pppd: ppp-2.4.3.tar.gz
pppd_patch: ppp-2.4.3-mppe-mppc-1.1.patch.gz
pptpd: pptpd-1.2.3.tar.gz
为了方便起见,可以把它们放在同一个目录下
我不喜欢用RPM方式安装,所以都是用的源码方式编译安装
一、先给内核打补丁
# tar zjvf linux-2.6.10.tar.bz2
# gunzip linux-2.6.10-mppe-mppc-1.2.patch.gz
# patch -p0 -i linux-2.6.10-mppe-mppc-1.2.patch
# ln -s linux-2.6.10 linux
# cd linux
# make menuconfig
Device Drivers -> Networking Support->
把 "PPP support" 编进内核,你也可作为模块编译
PPP Support for async serial ports
PPP Support for sync tty ports
PPP Deflate compression
Microsoft PPP compression/encryption (MPPC/MPPE)"
Cryptographic options
把 "Cryptographic API" 编进内核,你也可作为模块编译
确保SHA1 和 ARC4 支持已经选上
SHA1 digest algorithm
ARC4 cipher algorithm
保存配置文件,退出
编译内核
make all modules modules_install install
修改/etc/modprobe.conf (2.4的Kernel请修改/etc/modules.conf)
重启,进入2.6.10
二、安装PPP
安装之前先用 rpm -qa |grep ppp 看一下是否系统有安装RH9自带的ppp-2.4.1-10
如果有的话, 用 rpm -e 卸载先,可能还有依赖关系,依次卸载,如
#rpm -e rp-pppoe-3.5-2
#rpm -e wvdial-1.53-9
#rpm -e ppp-2.4.1-10# tar xzvf ppp-2.4.3.tar.gz
# gunzip ppp-2.4.3-mppe-mppc-1.1.patch
# patch -p0 -i ppp-2.4.3-mppe-mppc-1.1.patch
# cd ppp-2.4.3
# ./configure
# make; make install
三、安装 pptpd
#tar xzvf pptpd-1.2.3.tar.gz
# ./configure
# make; make install
相关的配置文件
/etc/pptpd.conf # pptpd的基本配置文件
/etc/ppp/options.pptpd # VPN拨号选项
/etc/ppp/chap-secrets # 用户名和密码信息
/etc/modules.conf # 模块加载信息 (2.4的Kernel请修改/etc/modules.conf)
vi /etc/pptpd.conf
ppp /usr/local/sbin/pppd #指定pppd的路径
option /etc/ppp/options.pptpd # 指定option 文件位置
localip 192.168.1.3 #同服务器的LAN地址
remoteip 192.168.1.230-239 #分配給客户端的ip,本例范围从192.168.1.230到192.168.1.239。
您也可以单独指定某个地址或者多段地址,用逗号隔开
如在192.168.1.230-239,192.168.1.254
vi /etc/ppp/options.pptpd
name *
lock
mtu 1450
mru 1450
proxyarp
auth
ipcp-accept-local
ipcp-accept-remote
lcp-echo-failure 3
lcp-echo-interval 5
deflate 0
# Handshake Auth Method - 加密协议类型
+chap
+mschap-v2
# Data Encryption Methods
mppe required,stateless
其它详细说明请参见 man pppd 或者 man pptpd
vi /etc/ppp/chap-secrets
#client server Password IP Address
test * 12345 *
因为密码是明文显示的,最好能修改文件权限,使root作为owner和chmod 700
vi /etc/modules.conf
alias char-major-108 ppp_generic
alias /dev/ppp ppp_generic
alias tty-ldisc-3 ppp_async
alias tty-ldisc-14 ppp_synctty
alias ppp-compress-18 ppp_mppe_mppc
alias ppp-compress-21 bsd_comp
alias ppp-compress-24 ppp_deflate
alias ppp-compress-26 ppp_deflate
重新启动
# reboot
在我这里 alias ppp-compress-18 ppp_mppe_mppc 好像没用,只好手动加载
# modprobe ppp_mppe_mppc
确认内核支持
strings `which pppd`|grep -i mppe|wc --lines
30
###大于等于30就行#####
[strings `which pppd`|grep -i mppc|wc --lines
7
#### 不为 0 #####
dmesg | grep MPPE
MPPE/MPPC encryption/compression module registered
启动pptpd
# /usr/local/sbin/pptpd
Mar 17 23:07:32 localhost pptpd[4471]: MGR: Manager process started
Mar 17 23:07:32 localhost pptpd[4471]: MGR: Maximum of 10 connections available
设置客户端连接,"安全"里面选择自定义,如图所示,这里取决于你在option.pptpd里面的设置
Mar 17 23:09:59 localhost pptpd[4473]: CTRL: Client 192.168.1.136 control connection started
Mar 17 23:09:59 localhost pptpd[4473]: CTRL: Starting call (launching pppd, opening GRE)
Mar 17 23:09:59 localhost pppd[4474]: pppd 2.4.3 started by root, uid 0
Mar 17 23:09:59 localhost pppd[4474]: Using interface ppp0
Mar 17 23:09:59 localhost pppd[4474]: Connect: ppp0 <--> /dev/pts/1
Mar 17 23:10:02 localhost pptpd[4473]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
Mar 17 23:10:02 localhost pppd[4474]: MPPC/MPPE 128-bit stateless compression enabled
Mar 17 23:10:04 localhost pppd[4474]: found interface eth0 for proxy arp
Mar 17 23:10:04 localhost pppd[4474]: local IP address 192.168.1.3
Mar 17 23:10:04 localhost pppd[4474]: remote IP address 192.168.1.230
OK,成功

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