Hi, i played around a little with the parent proxy routing. Its a little difficult to test and I didn't want to set up my own proxy server, but I managed to find a few open proxies. It works as advertised but the setup is a little confusing since it has to be associated to a filter action, then assign to the filter and then assign it to a profile. I was hoping for a setup boxes in the parent proxy setting where you define a proxy and say apply it to a certain profile for certain domains or all domains[;)]
The use of wild cards is permitted in the "Use Proxy for these hosts" so an asterisk (*) can be used for catching all domains but it probably would be nice to have a dedicated check box that you can use to force a certain profile go to upstream proxy for all hosts.
Also some kind of indication that a parent proxy was used in the logs would be nice. Right now all you have is an IP address where all requests are sent which is better than nothing but its hard to follow specially if you are just looking at live log or want to search for parent proxy but don't remember the IP off hand.
Best Regards
Bill.