Exchange 2007 not sending external emails

Posted on 2012-09-07
Last Modified: 2012-09-12
We currently have an Exchange 2007 server.
We have another server running Windows 2008 std with a web based app on it that sends emails to the users.
Internal emails are delivered, but any emails directed to an external domain are not.
Our Exchange server has a Recieve Connector to allow the server to send emails through it.
This same connector is used for all of our internal servers to send email and they work correctly, it is just
this one server that seems to be having the issue.
Question by:summitMIS
    LVL 9

    Expert Comment

    any errors/logs?  This would help in tracing the problem.

    Author Comment

    Unfortunetly, no errors or logs.
    LVL 18

    Expert Comment

    by:Sushil Sonawane
    Add your Windows 2008 std  server ip address in exchange realy.

    Author Comment

    The Win 2008 server is already allowed to relay through the connector as described in the original question.

    Accepted Solution

    Issues resolved. I disabled ipv6 on the 2008 server and it is now working. Don't know why, but if it works, it works.

    Author Closing Comment

    Found solution

    Featured Post

    How to run any project with ease

    Manage projects of all sizes how you want. Great for personal to-do lists, project milestones, team priorities and launch plans.
    - Combine task lists, docs, spreadsheets, and chat in one
    - View and edit from mobile/offline
    - Cut down on emails

    Join & Write a Comment

    Suggested Solutions

    When you are trying to access the server, have you ever encountered "The terminal server has exceeded the maximum number of allowed connection" error?  or "The user is attempting to log on to a Terminal Server in Remote Administration mode, but the …
    I have put this article together as i needed to get all the information that might be available already into one general document that could be referenced once without searching the Internet for the different pieces. I have had a few issues where…
    To add imagery to an HTML email signature, you have two options available to you. You can either add a logo/image by embedding it directly into the signature or hosting it externally and linking to it. The vast majority of email clients display l…
    Sending a Secure fax is easy with eFax Corporate ( First, Just open a new email message.  In the To field, type your recipient's fax number You can even send a secure international fax — just include t…

    754 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

    Need Help in Real-Time?

    Connect with top rated Experts

    20 Experts available now in Live!

    Get 1:1 Help Now