Zyxel P-791R v2 Рекомендации по настройке онлайн [35/98] 154425

P-791R v2 Support Notes

DNS (Domain Name Server) 53

www-http (Web) 80

Configure a PPTP server behind SUA

Introduction

PPTP is a tunneling protocol defined by the PPTP forum that allows PPP

packets to be encapsulated within Internet Protocol (IP) packets and

forwarded over any IP network, including the Internet itself.

In order to run the Windows 9x PPTP client, you must be able to establish an

IP connection with a tunnel server such as the Windows NT Server 4.0

Remote Access Server.

Windows Dial-Up Networking uses the Internet standard Point-to-Point (PPP)

to provide a secure, optimized multiple-protocol network connection over

dial-up telephone lines. All data sent over this connection can be encrypted

and compressed, and multiple network level protocols (TCP/IP, NetBEUI and

IPX) can be run correctly. Windows NT Domain Login level security is

preserved even across the Internet.

Window98 PPTP Client / Internet / NT RAS Server Protocol Stack

PPTP appears as new modem type (Virtual Private Networking Adapter) that

can be selected when setting up a connection in the Dial-Up Networking folder.

The VPN Adapter type does not appear elsewhere in the system. Since PPTP