To further expand on what Devin said, you could always utilize a wildcard certificate such as *.yourcompany.com to enable ISA to publish multiple SSL websites on port 443. Of course, you're limited to websites with *.yourcompany.com but it might address your requirements.
-- Przemek (Shem) Radzikowski - ICT Solutions Architect / Security Specialist MSc, BEng, BSc, MCP, MCPS, MCNPS, CPSA, TCSS, TCSP NA +264 813641435 | BW +267 74639428 | MT +356 99431823 | AU +61 417952048 | UK +44 7983105179 Capitalhead Ltd | http://capitalhead.com | skype: capitalhead >-----Original Message----- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >On Behalf Of Devin Ganger >Sent: Friday, 30 May 2008 6:57 PM >To: Kelly Martinez; [email protected] >Subject: RE: ISA as a proxy > >Yes, ISA supports publishing multiple web sites (secure or otherwise). >Note, however, that if you're trying to publish multiple SSL sites you >will need to place them on separate combinations of external ports and >IP addresses (that is, a separate IP address for each site on port 443, >a single IP address for all sites on separate ports, or some combination >thereof) -- ISA does not have the built-in ability to concentrate >multiple SSL sites into one external port/IP address. > >The Microsoft Internet Application Gateway appliance (formerly Whale >Communications) does have that functionality, as another poster >mentioned; it's built on top of ISA and is specifically designed for >that scenario while providing a whole bunch of other cool functionality. > >-- >Devin L. Ganger, Exchange MVP Email: [EMAIL PROTECTED] >3Sharp Phone: 425.882.1032 >14700 NE 95th Suite 210 Cell: 425.239.2575 >Redmond, WA 98052 Fax: 425.558.5710 >(e)Mail Insecurity: http://blogs.3sharp.com/blog/deving/ > > >-----Original Message----- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >On Behalf Of Kelly Martinez >Sent: Friday, May 30, 2008 8:51 AM >To: [email protected] >Subject: RE: ISA as a proxy > >So I guess I have a question on ISA as a reverse proxy (as I'm not too >familiar with the product). > >Does ISA support HTTPS/SSL through the proxy? How about to separate >servers? > >Kelly > > >-----Original Message----- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >On >Behalf Of Guillermo Fontana >Sent: Friday, May 30, 2008 12:05 AM >To: [email protected] >Subject: Re: ISA as a proxy > >Hello > >I have been using ISA 2006 as a web proxy for a year or so. It is used >also as a reverse proxy (web publishing), and so far it's a stable >product without any problems. > >It is important to dimension the size of the cache in advance so you >don't have to resize it later. I'm currently using aprox. 30 GB and >it's a fine size for 120 users. > >Regards, > >Willy > > >On Wed, May 28, 2008 at 3:19 AM, <[EMAIL PROTECTED]> wrote: >> >> hi >> >> i was wandering if anyone has any experiance with ISA 2006 functioning >as >a proxy and what are the conclusions >> >> >> thanks
