Multiple sites on same server problem

[garty]

Fairly new to ISA and IIS but fairly sure my problem is with ISA...

I have a windows 2000 server running IIS and ISA. We have a broadband connection with multiple fixed IP addresses. They are currently used as follows
x.x.x.209 directs to our ISA server running the
corporate website
x.x.x.210 directs through the ISA server to an
Exchange Server
x.x.x.211 directs to the ISA server to a second website
independant to first

Subnet 255.255.255.248 is correct and contains all these IP addresses and more

All three IP addresses are configured to the NIC on the ISA server.

Samspade.org confirms that website 1 resolves to x.x.x.209 and website 2 resolves to x.x.x.211. Mail for both website 1 and website 2 resolve to x.x.x.210.

Mail for both domains come through no problem. Web traffic for website 1 comes through no problem. But web traffic for website 2 gets blocked somewhere and viewers get a "invalid url".

If users try

http://x.x.x.211

they get "Cannot find server or DNS Error" whereas

http://x.x.x.209

comes through without hitch.

If anyone has any advice I would be truely grateful

Thanks

Garty

 

[garty]

Found it. It was the Packet Filters were only allowing traffic through on the x.x.x.209 address.


Allowing traffic on x.x.x.211 made the site accessible.

Thanks for all your help.

Garty