Ubuntu 配置PPTP客户端
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本文介绍一下命令配置PPTP客户端的过程。
A.安装pptp客户端软件
sudo apt-get install pptp-linux
B.查看网络配置
[email protected]:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:0c:29:19:a7:0c inet addr:192.168.1.113 Bcast:255.255.255.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fe19:a70c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:255926 errors:0 dropped:0 overruns:0 frame:0 TX packets:28779 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:16821541 (16.8 MB) TX bytes:3126300 (3.1 MB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:1123 errors:0 dropped:0 overruns:0 frame:0 TX packets:1123 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:125046 (125.0 KB) TX bytes:125046 (125.0 KB) [email protected]:~# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
C.初始化一个VPN的连接通道：myvpn
sudo pptpsetup --create myvpn --server xxx.xxx.xxx.xxx --username xx1--password xx2 --encrypt --start Using interface ppp0 Connect: ppp0 <--> /dev/pts/3 CHAP authentication succeeded MPPE 128-bit stateless compression enabled local IP address 172.31.26.100 remote IP address 172.31.26.143
成功连接到远程VPN服务器
[email protected]:~# ip addr show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:19:a7:0c brd ff:ff:ff:ff:ff:ff inet 192.168.1.113/24 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe19:a70c/64 scope link valid_lft forever preferred_lft forever 10: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1496 qdisc pfifo_fast state UNKNOWN group default qlen 3 link/ppp inet 172.31.26.100 peer 172.31.26.143/32 scope global ppp0 valid_lft forever preferred_lft forever [email protected]:~# ip addr show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:19:a7:0c brd ff:ff:ff:ff:ff:ff inet 192.168.1.113/24 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe19:a70c/64 scope link valid_lft forever preferred_lft forever 10: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1496 qdisc pfifo_fast state UNKNOWN group default qlen 3 link/ppp inet 172.31.26.100 peer 172.31.26.143/32 scope global ppp0 valid_lft forever preferred_lft forever [email protected]:~# ping www.google.com PING www.google.com (216.58.221.132) 56(84) bytes of data. 64 bytes from hkg07s02-in-f132.1e100.net (216.58.221.132): icmp_seq=1 ttl=53 time=310 ms 64 bytes from hkg07s02-in-f132.1e100.net (216.58.221.132): icmp_seq=2 ttl=53 time=323 ms
D.1.断开VPN连接
poff myvpn
2.重新连接VPN
pon myvpn
3.读取配置文件重新连接VPN
sudo pppd call myvpn updetach
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