搭建***

()安裝PPP
yum install ppp

()下載rpm包
wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.4.0-1.el6.x86_64.rpm
rpm -ivh pptpd-1.4.0-1.el6.x86_64.rpm

http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.4.0-1.fc21.i686.rpm ; 32位

()添加默認的dns
vim /etc/ppp/options.pptpd
然後添加下面語句
ms-dns 8.8.8.8
ms-dns 4.4.4.4


()添加撥號賬戶
vim /etc/ppp/chap-secrets
然後添加
vncserver    pptpd    XINshiying92    *


()設置pptp的IP地址,以及連接的客戶端分配的IP地址池
vim /etc/pptpd.conf
添加
localip 192.168.0.1
remoteip 192.168.0.100-200


()添加iptables轉發
iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -o eth0 -j MASQUERADE

()添加iptables允許撥號連接
iptables -I INPUT -p tcp --dport 1723 -j ACCEPT
iptables -I INPUT -p tcp --dport 47 -j ACCEPT
iptables -I INPUT -p gre -j ACCEPT