CentOS7连接VPN.md

1.安装

sudo yum install ppp pptp pptp-setup

2.新建连接

sudo pptpsetup --create PPTP --server 98.126.34.74 --username jack --password 123

3.开始连接

sudo pppd call PPTP updetach

如果出现

LCP terminated by peer (MPPE required but peer refused)

修改

sudo vi /etc/ppp/peers/PPTP

在后面增加

require-mppe-128

连接成功会出现以下提示

Using interface ppp0

Connect: ppp0 <–> /dev/pts/2

CHAP authentication succeeded

MPPE 128-bit stateless compression enabled

local IP address 192.168.120.14

remote IP address 192.168.120.1

4.检查是否连接上

ifconfig

出现ppp0说明已连接

5.将所有对外网络设置为通过ppp0

查看路由设置

sudo route -n

sudo route add -net 0.0.0.0 dev ppp0

关闭连接
sudo killall pppd