Restrictions on cached content

This section discusses the caching restrictions for the fast response cache accelerator (FRCA).

Caching does not occur on the following page types:

• Default welcome pages

• Requests ending in "/"

• Access-protected documents and pages requested over SSL

Caching limitations exist for the following situations:

• FRCA supports only limited multi-language content negotiation. Caching occurs for only a single language version, where a given URL maps to multiple translated versions.

• FRCA must not be used with locally-mounted network file systems, such as Network File System (NFS) or Windows shared drives.

• FRCA does not cache proxied content.

• FRCA supports IPv4 only. IPv6 is not supported.