2 iis servers, 1 ip

Posted on 2011-05-10
Medium Priority
Last Modified: 2012-05-11
Hi all,

This is the situation:
- 1 Sitecom 300N XR Gigabit router
- 1 server: Small Business Server 2011 (running Wildcard SSL Certificate)
- 1 server: Home Server 2011

The router is forwarding port 80, 443, 987, 110, 25, 1723, 3389 and 1433 to the Small Bussiness Server. I like to make my Home Server 2011 visable for the "outside", using a subdomain: mediaserver.mydomain.nl

Because the necessary ports are being forwarted to the Small Business Server, its not working for me to get the Home Server 2011 visable from the outside. I connected both servers using "managementservice" in IIS but at that point it ends for me.

How can i make it work: http://mediaserver.mydomain.nl --> SBS2011 --> HS2011 ?

Thanks for your help!
Question by:hanskoens
  • 3
  • 2

Author Comment

ID: 35728404
no one?
LVL 41

Expert Comment

ID: 35733864
You can map your home pc to use port 81 on the outside (possibly translated to port 80 on your PC)
but that's about it.

The URL would be yourdomain.whatever.tld:81 to reach your home pc.
LVL 41

Accepted Solution

noci earned 2000 total points
ID: 35733888
Pressed submit a tad too soon.

The reason is that as far as the internet is concerned (IP, Routers etc.)  there are no names.
DNS + NAMES is a trick to make internet usable for humans.
You are asking to differentiate  between and (the result of your
lookups for yourdomain.tld and subdomain.yourdomain.tld).

Now there is a possibility, but that requires that all HTTP traffic passes through a HTTP proxy, the proxy then decides where the HTTP packets should go to. You wil need a separate proxy for each kind of protocol.
A Cyber Security RX to Protect Your Organization

Join us on December 13th for a webinar to learn how medical providers can defend against malware with a cyber security "Rx" that supports a healthy technology adoption plan for every healthcare organization.

LVL 12

Expert Comment

ID: 35734534
As explained by noci, you will need a different port for another domain name to make your HS2011 from outside.

<<How can i make it work: http://mediaserver.mydomain.nl --> SBS2011 --> HS2011 ? >>
Use a different port eg http://mediaserver.mydomain.nl:8080 the router must be modified to forward port 8080 to  --> HS2011.

Author Comment

ID: 35735270
Ok thank you for the answers, I understand how to do it now. I prefer to make the Home Server part of the IIS of SBS2011:

I made a side at the SBS2011 IIS  called "mediaserver". I tried to redirect to an internal website, in that situation (i used its only showing internal. is there no way to connect 2 IIS?
LVL 41

Expert Comment

ID: 35735419
I don't know IIS too well, can it be used as a proxy? Then it should work not by redirecting (which tells the browser to look somewhere else) but by handling the request itself, doing the web query for you and relay the answer back to the original asker.

Any decent webserver (lighttpd, apache etc.) can function like this, so I would expect IIS to have such proxy capabilities).

Featured Post

NFR key for Veeam Agent for Linux

Veeam is happy to provide a free NFR license for one year.  It allows for the non‑production use and valid for five workstations and two servers. Veeam Agent for Linux is a simple backup tool for your Linux installations, both on‑premises and in the public cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Data center, now-a-days, is referred as the home of all the advanced technologies. In-fact, most of the businesses are now establishing their entire organizational structure around the IT capabilities.
Meet the world's only “Transparent Cloud™” from Superb Internet Corporation. Now, you can experience firsthand a cloud platform that consistently outperforms Amazon Web Services (AWS), IBM’s Softlayer, and Microsoft’s Azure when it comes to CPU and …
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail.  The methods are covered in more detail in o…
Monitoring a network: how to monitor network services and why? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the philosophy behind service monitoring and why a handshake validation is critical in network monitoring. Software utilized …
Suggested Courses
Course of the Month13 days, 16 hours left to enroll

807 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question