Solved

edge server cpnfiguration

Posted on 2009-05-09
6
190 Views
Last Modified: 2012-05-06
hi
i have an edger server in dmz
i have two nodes as mail servers
two servers cas/hub server under NLB

my mx record point to ;mail
my external owa address is : mail.domain.com

when i access my owa from external it shows page cannot be found

is there anything i am missing
0
Comment
Question by:mishalk
  • 3
  • 3
6 Comments
 
LVL 5

Accepted Solution

by:
DTAHARLEV earned 500 total points
ID: 24343852
can you give some more details as far as the firewall rules? Is a connection even established (i.e. when you telnet to port 443, are you getting a response or is it failing?)
0
 

Author Comment

by:mishalk
ID: 24343934
from external to internal port 25 is opened and 443 as well. in my firewall.  

0
 
LVL 5

Expert Comment

by:DTAHARLEV
ID: 24343965
is the edge server configured as a front-end server? if not, the default behavior is to redirect to the internal servers, which obviously won't work. for example, you have two servers: exchange1.corp and exchange2.corp; you also have firewall1.corp and dmz1.corp.

When someone connects to the firewall, he goes to dmz1.corp, and authenticates; then, dmz1 says, ok, the mailbox is on exchange1.corp, i'll redirect to there, and the user is redirected to exchange1.corp, which is obviously not reachable from the outside.
0
Is Your AD Toolbox Looking More Like a Toybox?

Managing Active Directory can get complicated.  Often, the native tools for managing AD are just not up to the task.  The largest Active Directory installations in the world have relied on one tool to manage their day-to-day administration tasks: Hyena. Start your trial today.

 

Author Comment

by:mishalk
ID: 24344335
this is the front end server , and there is public ip which is confgured thought nating

0
 
LVL 5

Expert Comment

by:DTAHARLEV
ID: 24344511
do you see any packets dropping?
0
 

Author Comment

by:mishalk
ID: 24347966
hi , u were right, i was configured the port 443 in a wrong way
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

We are happy to announce a brand new addition to our line of acclaimed email signature management products – CodeTwo Email Signatures for Office 365.
Scam emails are a huge burden for many businesses. Spotting one is not always easy. Follow our tips to identify if an email you receive is a scam.
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 …
The basic steps you have just learned will be implemented in this video. The basic steps are shown to configure an Exchange DAG in a live working Exchange Server Environment and manage the same (Exchange Server 2010 Software is used in a Windows Ser…

829 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