Solved

Exchange 2007 OWA on NLB not working from the internet

Posted on 2009-07-02
3
656 Views
Last Modified: 2012-05-07
I am in the process of transitioning to Exchange 2007 and everything is pretty much set up.  Except I can't get to OWA from the internet.  This is on two server 2k8 boxes with network load balancing set up with the CAS role, two more servers with NLB and hub roles then two more with the mailbox roles.

I know, firewall, I've been all around accusing the firewall.  But, if I set a public IP and open ports for an individual server it works great on the internet, atm all ports are open and it does work 1 out of 50 tries from the internet.  

On campus everything works great I can connect to OWA using the NLB cluster IP.  I'm thinking something is setup incorrectly with the NLB but I've tried every different config I could find.  Anyone have any ideas?
0
Comment
Question by:SimpsonIS
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 20

Expert Comment

by:EndureKona
ID: 24765458
Do you have any other ports open to the these NLB server?   Like 3389 to test to see if you can connect over via RDC?
0
 

Author Comment

by:SimpsonIS
ID: 24788752
I opened ports up and was able to connect to the server via RDP.  I have 443 and 80 open, I have tested this when all the ports were open.
0
 

Accepted Solution

by:
SimpsonIS earned 0 total points
ID: 24873281
I've gotten this to work.

I ended up using 1 nic per server and multicast.  Everything works great like this.
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

Suggested Solutions

Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
Following basic email etiquette rules will help you write a professional email and achieve a good, lasting impression with your contacts.
In this video we show how to create a Resource Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: Navigate to the Recipients >> Resources tab.: "Recipients" is our default selection …
In this Micro Video tutorial you will learn the basics about Database Availability Groups and How to configure one using a live Exchange Server Environment. The video tutorial explains the basics of the Exchange server Database Availability grou…

751 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