Zyxel P-791R v2 Рекомендации по настройке онлайн [36/98] 154425

P-791R v2 Support Notes

encapsulates its data stream in the PPP protocol, the VPN requires a second

dial-up adapter. This second dial-up adapter for VPN is added during the

installation phase of the Upgrade in addition to the first dial-up adapter that

provides PPP support for the analog or ISDN modem.

The PPTP is supported in Windows NT and Windows 98 already. For

Windows 95, it needs to be upgraded by the Dial-Up Networking 1.2 upgrade.

Configuration

This application note explains how to establish a PPTP connection with a

remote private network in the P-791R v2 SUA case. In ZyNOS, all PPTP

packets can be forwarded to the internal PPTP Server (WinNT server) behind

SUA. The port number of the PPTP has to be entered in the Web

Configurator, Advanced Setup, Network -> NAT -> Port Forwarding on

P-791R v2 to forward to the appropriate private IP address of Windows NT

server.

Example:

The following example shows how to dial to an ISP via the P-791R v2 and then

establish a tunnel to a private network. There will be three items that you need

to set up for PPTP application, these are PPTP server (WinNT), PPTP client

(Win9x) and the P-791R v2.

(1) PPTP server setup (WinNT)

• Add the VPN service from Control Panel ->Network

• Add an user account for PPTP logged on user

• Enable RAS port

• Select the network protocols from RAS such as IPX, TCP/IP NetBEUI