iRules to limit DeviceID and UserAgent

Sure. I used the example in this thread discussion to build my iRule that we use to block smart phones from OWA Access.

http://devcentral.f5.com/Forums/tabid/1082223/asg/50/showtab/groupforums/aff/5/aft/15116/afv/topic/Default.aspx

The base example of the iRule as well as a sizable list of UserAgents are in the post above.

Works like a charm. You'll love it.

If you run your OWA Traffic through the ASM, then you will need to do something like this instead of directing the traffic to a specific Pool:

 
default {
log local0. "Unknown Device Access - [HTTP::header User-Agent]"
HTTP::class select name.of.asm.class.configured.in.asm.module
}
}