Hi all, This list has bee quite useful for me. Thanks to all those guys who replied me. Now i have another problem. I set schedule for downloading a site (lets say yahoo.co upto 5 links depth and dynamic content cache enable) but the scheduler never starts and download the site. What could be wrong with my ISA server configuration. Secondly what i think some pages r not being cached such as msn.com never goes into cache. How can i configure ISA server to cache msn.com as well. And plz could anyone tell me is there any way to assign different objects different TTL in cache. Regards, Arsalan.