Windows 2000 ISA Server

On an ISA server, I block aol chat during the day hours but allow it in the evenings. Users have discovered that if they log on to aol chat at night and do not shut down their computer, they can chat all day long. Is there a way to force all users off at 8am?

thanks

 

block login.oscar.aol.com, and see if that works.

 

I have that blocked. They sign in during the permitted time and never log off. Then they can chat all day. Any help would be appreciated.

Thanks

 

Schedule a stop/start of the proxy and firewall services to drop existing connections.

 

I have employees coming to work at 7 am and lock down doesn't start until 8 am. If I stop and start services, won't this cause a hickup in internet connections? What specific service do I stop and start?

Thanks