Well, that's when you have to do a little bit of monitoring to see which servers\urls that they are trying to connect to. Then you create an url set and/or ip address set and only allow the servers ( make them computer objects), access for whatever protocol's. Steve ________________________________ From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx] Sent: Tuesday, November 30, 2004 4:59 PM To: ISA Mailing List Subject: [isalist] RE: RES: RE: RES: Whats the best way? http://www.ISAserver.org Tiago and Jim, Jim knows that I have a rule called Unrestricted Access that all outbound traffic goes through my ISA box to the Net. He made a very good point removing it, but my question is if I remove it how do my servers which point to ISA go and get things like updates for Windows, Antivirus and Spamware products? Currently if I turn the Unrestricted Access rule off none of the servers can get out onto the net. Regards, Andrew ________________________________ From: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx] Sent: Tuesday, November 30, 2004 3:20 PM To: [ISAserver.org Discussion List] Subject: [isalist] RES: RE: RES: Whats the best way? http://www.ISAserver.org Hi Jim! Yes, i´m aware. I thought that Andrew wanted to restrict ftp and http acccess only for specific hosts on his servers (not cool letting your servers browse wherever they want, right?). That´s the problem when you think on one language and writes on another ;) Tiago ________________________________ De: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Enviada em: terça-feira, 30 de novembro de 2004 18:09 Para: [ISAserver.org Discussion List] Assunto: [isalist] RE: RES: Whats the best way? http://www.ISAserver.org Hi Tiago, You're aware that S&C rules are completely ignorant of protocols? Thus, the "FTP and web access" is not accurate. ________________________________ From: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx] Sent: Tue 11/30/2004 6:33 AM To: [ISAserver.org Discussion List] Subject: [isalist] RES: Whats the best way? http://www.ISAserver.org Well, in ISA 2000, you can create a protocol rule for the server's IP addresses that only allows http, https and ftp. Then, create a site and content rule that only allows FTP and web access to the sites you need that are specified in a destination set. In ISA 2004, you should create a rule that traffic coming from your server's ip addresses, using FTP, HTTP and HTTPS, going to the specific sites or to the external network are allowed. I dunno if that's what you meant, but here it is ;) Tiago -----Mensagem original----- De: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx] Enviada em: terça-feira, 30 de novembro de 2004 12:22 Para: [ISAserver.org Discussion List] Assunto: [isalist] Whats the best way? http://www.ISAserver.org What's the best way to allow the servers that are going through ISA to the internet to still have access to the Web, Windows Updates, DNS, and FTP without pushing ALL outbound traffic out? 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