Microsoft Internet Security and Acceleration Server 2000

Best Practices

The best practices provided here will help you create more efficient application filters.

Registration for Events

Buffers and Data


Security for Secondary and Emulated Connections

There are situations in which an application filter is responsible for limiting what IP addresses are allowed access to, including:

For security purposes, the application filter has to define a range of IP addresses for which a particular connection is allowed. Define that range of IP addresses by using the IFWXIpFilter interface.

Note  If you set the range of IP addresses equal to NULL, you are allowing all addresses to connect.