About the ISA Server Cache

Internet Security and Acceleration (ISA) maintains a centralized cache of frequently requested Internet objects that can be accessed by all ISA Server clients. ISA also allows distributed content caching among multiple ISA hosts. Distributed caching may be implemented with arrays, chains, or a combination of both.

This section includes the following topics:

• How ISA Server Caching Works
• ISA Server Caching Mechanism
• Cache Administration