How to connect vpn with Network-Manager in Hardy

ตอนแรกก็เง็งๆ อยู่ว่าทำไมมันต่อไม่ได้

Ok. This is my first time to connect via VPN in the network. The Linux connect VPN via PPTP so I need to install these things below:

$ sudo apt-get install network-manager-gnome network-manager-pptp

After that we configure the VPN ( This part is a little bit tricky because you need to know the configuration of the VPN Tunnels like Encryption and Authentication.)

Finally restart the Network-Manager

$ sudo NetworkManager restart

Note: This part for me is unsuccessful to restart the services so I restarted the linux then It's WORKED!!!!