Enable MIME Guessing 

Enables MIME guessing when MIME is not sent. You must add data to the Map Parser to URIs list box. 

Map Parser to URI Mappings 

Maps a parser to the URI. Multiple URIs are separated by a semicolon. 

For example HTML=*.html; *.htm;*Servlet 

means that Rewriter is used to rewrite the content for any page with a html, htm, or Servlet extension. 

Enable Masking 

Allows Rewriter to rewrite a URI so that the Intranet URL of a page is not seen. 

Seed String for Masking 

Specifies a seed string used for masking a URI. A masking algorithm generates this random string. 

URIs not to Mask 

Specifies Internet URIs not to be mask. This is used when applications (such as an applet) require an Internet URI. 

For example if you added 

*/Applet/Param* 

to the list box, the URL would not be masked if the content URI http://abc.com/Applet/Param1.html is matched in the ruleset rule. 

Make Gateway protocol Same as Original URI Protocol 

Enables Rewriter to use a consistent protocol to access the referred resources in the HTML content. 

This applies only to static URIs, not to dynamic URIs generated in Javascript.