Updated: February 13, 2009
Applies To: Windows 7, Windows Server 2008 R2
Demand-dial routing is the forwarding of packets between networks and over Point-to-Point Protocol (PPP) links, such as analog phone lines and Integrated Services Digital Network (ISDN). Instead of a physical network connection, a logical connection must be established.
For more information about demand-dial routing, see the following topics: