IIS7 host headers through load balancer multiple ip addresses

I have a webserver with multiple websites and 2 public ip's.  xxx.xxx.xxx.1 and xxx.xxx.xxx.2
the public ip xxx.xxx.xxx.1 has multiple dns entries e.g. web1.site.com, web2.site.com,web3.site.com and there are 3 websites each using host headers.

web1.site.com -> xxx.xxx.xxx.1 ->  website1
web2.site.com -> xxx.xxx.xxx.1 ->  website2
web3.site.com -> xxx.xxx.xxx.1 ->  website3
 xxx.xxx.xxx.2 has no dns entries associated with it

what i would like to have happen is allow http://xxx.xxx.xxx.2 access to website3 but not have http://xxx.xxx.xxx.1 access to website3.  
in order to get http://xxx.xxx.xxx.2 to work i had to put in the internal ip address of the webserver as a host header.  when i do that it allows xxx.xxx.xxx.1 to return a page as well.  

am i asking for the impossible?
so in summary I want the following


http:\\web1.site.com should work and display website1
http:\\web2.site.com should work and display website2
http:\\web3.site.com should work and display website3
http:\\xxx.xxx.xxx.2 should work and display website3
http:\\xxx.xxx.xxx.1 should go to an error page


Thanks in advance
LVL 4
stevetheskiAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Sanjay SantokiCommented:
Hello,

You simply need to add a host header on website 3 with xxx.xxx.xxx.2 IP, port 80 and host header blank.

Regards,
Sanjay Santoki
0
stevetheskiAuthor Commented:
sanjay
i tried that but it does not work
I believe it is due t the virtual ip from the load balancer
0
stevetheskiAuthor Commented:
please close this Q
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
stevetheskiAuthor Commented:
i asked for the impossible :)
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Internet Protocols

From novice to tech pro — start learning today.