How To Configure Pptp Clients That Use An Isp’s Network Access Serv

1.	How To Configure Pptp Clients That Use An Isp’s Network Access Server?
Answer» You need a MODEM and a VPN device to configure PPTP clients with a network access server, as you’ll have to make TWO separate connections. The first connection is a dial-up one that uses a modem to connect to an ISP. This connection uses the PPP PROTOCOL. The SECOND is a VPN connection that goes over the modem and the ISP, and this uses PPTP. The second connection cannot be established without the first one because you need a PPP connection to the Internet to CREATE a tunnel between two VPN devices.

How To Configure Pptp Clients That Use An Isp’s Network Access Server?

Answer»

You need a MODEM and a VPN device to configure PPTP clients with a network access server, as you’ll have to make TWO separate connections.
The first connection is a dial-up one that uses a modem to connect to an ISP. This connection uses the PPP PROTOCOL.
The SECOND is a VPN connection that goes over the modem and the ISP, and this uses PPTP. The second connection cannot be established without the first one because you need a PPP connection to the Internet to CREATE a tunnel between two VPN devices.