Internet Telephony PBX System
IPX-330/IPX-2100
101
4.4.2 PPTP VPN Client
On the branch office site, check the radio button of PPTP to configure PPTP VPN client.
Item Explanation
Enable Tick to enable PPTP VPN client.
Eanble 40/148-bit
encryption for
MPPE
Tick to enable 40-bit key (standard) or 128-bit key (strong) MPPE
encryption schemes.
Server Address PPTP VPN server public IP.
Username PPTP VPN user name given by the VPN server.
Password PPTP VPN user password given by the VPN server.
Default Gateway All traffic goes through the L2TP VPN connection.
4.4.3 N2N VPN Client
N2N is an open source Layer 2 over Layer 3 VPN application which utilizes a peer-to-peer
architecture for network membership and routing.