Stefano, I can run it here in my ISA Server Box (not a domain controller), with no problems... Works like a charm. Tiago de Aviz Consultor Técnico MCP-CNA-AIX-CCNA-CCDA -------------------------------- www.softsell.com.br tiago@xxxxxxxxxxxxxxx -------------------------------- -----Mensagem original----- De: John Tolmachoff [mailto:isalist@xxxxxxxxxxxx] Enviada em: sexta-feira, 21 de março de 2003 14:22 Para: [ISAserver.org Discussion List] Assunto: [isalist] Re: RES: ISA and SUS http://www.ISAserver.org I don't think some one with SBS is going to use SUS anyways, as if there are enough computers to warrant SUS, that network will also likely be larger than SBS is designed for. (Unless of course the SBS server is on super duper hardware. But then there would be probably a file server anyway and SUS can be installed there.) John Tolmachoff MCSE, CSSA IT Manager, Network Engineer RelianceSoft, Inc. Fullerton, CA 92835 www.reliancesoft.com -----Original Message----- From: Stefano Peduzzi [mailto:stefano.peduzzi@xxxxxxxxxxxxx] Sent: Friday, March 21, 2003 2:27 AM To: [ISAserver.org Discussion List] Subject: [isalist] Re: RES: ISA and SUS http://www.ISAserver.org Hi, From what I've read there are big problems (ie you can't!) run IIS on the internal NIC on port 80 (you get an authentication error). I had the same problem... but with no luck: SUS can't be published on a port different than 80. I concluded that you can't use SUS and ISA on the same box... at list M$, with SUS SP1, gave the opportunity to run it on a DC (if you are running SBS you still are in problems, but at least with BackOffice Server it is ok!!1). Ciao, Stefano Peduzzi