pptp安装
1、安装ppp
yum install -y ppp
2、安装pptpd
yum install -y pptpd
3、修改/etc/pptpd.conf
option /etc/ppp/options.pptpd
logwtmp
localip 192.168.11.1
remoteip 192.168.11.10-100
4、修改/etc/ppp/options.pptpd文件
name pptpd
refuse-pap
refuse-chap
refuse-mschap
require-mschap-v2
require-mppe-128
proxyarp
lock
nobsdcomp
novj
novjccomp
nologfd
ms-dns 8.8.8.8
ms-dns 8.8.4.4
5、修改/etc/ppp/chap-secrets文件(aaaaa为账号、bbbbb为密码)
aaaaa pptpd bbbbb *
6、修改/etc/sysctl.conf文件(开启转发)
net.ipv4.ip_forward=1
net.ipv4.conf.default.accept_redirects=0
net.ipv4.conf.default.send_redirects=0
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.conf.all.rp_filter=0
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.eth0.rp_filter=0
7、开启转发
sysctl -p
8、添加nat转发
iptables -t nat -I POSTROUTING -j MASQUERADE
9、启动pptpd服务
service pptpd restart