BIG-IP 9.1.0 Build 6.2 IRULE ** Newbie**

I've inherited this wonderful device and now need to learn how to write an irule.

 

 

Objective:

 

 

What I would like to do is match on a URL and send requests for certain portions of pages to a new server(via IP address).

 

 

For example, any request coming in for

 

http://www.domainname.com/cached/* or

 

http://www.domainname.com/assets/* or

 

http://www.domainname.com/art/*

 

 

is then sent to a specific destination server.

 

 

Any assistance would be very helpful

 

 

Thanks!