linux - CentOS 6.5 pptpsetup建立vpn的问题

Question

在CentOS6.5中使用pptpsetup建立vpn连接，但是在连接的时候出错了，如下：

Using interface ppp0
Connect: ppp0 <--> /dev/pts/1
LCP: timeout sending Config-Requests
Connection terminated.
Modem hangup

创建及连接VPN我用了：

# pptpsetup --create vpn --server VPN_IP --username VPN_Username --password VPN_Password --encrypt --start

Answer 1

Solved. Most domestic operators would ban the PPTP protocol, but later changed it to l2tp.

Answer 2

Hello, I just tried to build pptp VPN with VPS. After referring to the following article, I successfully built it. It may be helpful to you. Centos 6.4 6.5 install and build pptp vpn service