centos 6.8指令行下進行pptp撥号

centos 6.8 指令行下可使用pptpsetup進行pptp撥号

1.先安裝ppp，pptp和pptp-setup三個包

yum install -y ppp pptp pptp-setup

2.使用pptpsetup進行連接配接

[[email protected] ~]# pptpsetup --create vpn --server 192.168.127.128 --username user --password passw
d --encrypt --start
Using interface ppp0
Connect: ppp0 <--> /dev/pts/
CHAP authentication succeeded
MPPE -bit stateless compression enabled
local  IP address 
remote IP address 
           

使用ip addr可以看到多了一個接口ppp0:

[[email protected] ~]# ip addr
: lo: <LOOPBACK,UP,LOWER_UP> mtu  qdisc noqueue state UNKNOWN 
    link/loopback ::::: brd :::::
    inet / scope host lo
    inet6 ::/ scope host 
       valid_lft forever preferred_lft forever
: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu  qdisc pfifo_fast state UP qlen 
    link/ether :c:::eb:e7 brd ff:ff:ff:ff:ff:ff
    inet / brd  scope global eth0
    inet6 fe80::c:f:fe27:ebe7/ scope link 
       valid_lft forever preferred_lft forever
: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu  qdisc pfifo_fast state UNKNOWN qlen 
    link/ppp 
    inet  peer / scope global ppp0
           

3.添加預設路由

route add default dev ppp0

此時已經可以正常使用VPN。

如果想斷開pptp連接配接,那就直接結束pptp程序

pkill pptp