我正在嘗試在我的機器 Ubuntu 12.04 上設定 VPN 連線。我所做的步驟如下:
sudo pptpsetup --create myvpn --server 123.123.123.123 --username vpnuser --encrypt
sudo pon myvpn
輸入密碼後,我猜我已經成功連接到VPN: /var/log/syslog 的輸出:
Jan 28 13:23:11 mypc pppd[4368]: CHAP authentication succeeded
Jan 28 13:23:11 mypc pppd[4368]: MPPE 128-bit stateless compression enabled
Jan 28 13:23:11 mypc pppd[4368]: local IP address 172.20.x.x
Jan 28 13:23:11 mypc pppd[4368]: remote IP address 81.171.x.x
這是我的ifconfig
輸出:
ppp0 Link encap:Point-to-Point Protocol
inet addr:172.20.x.x P-t-P:81.171.x.x Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1392 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:60 (60.0 B) TX bytes:66 (66.0 B)
wlan0 Link encap:Ethernet HWaddr 9c:4e:36:43:c8:8c
inet addr:192.168.x.x Bcast:192.168.x.x Mask:255.255.255.0
inet6 addr: fe80::9e4e:36ff:fe43:c88c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:23031 errors:0 dropped:0 overruns:0 frame:0
TX packets:15034 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:24204707 (24.2 MB) TX bytes:1892375 (1.8 MB)
所以我想此時一切都很順利,但我仍然擁有無線網路的 IP。我想我錯過了透過 VPN 路由所有流量的過程,對吧?
答案1
為了透過隧道路由流量,您必須將其告知作業系統。
請點擊 sf.net 官方頁面上的連結。如何