?
Solved

Couple of issues after going from exchange 2003 to 2010

Posted on 2014-03-05
4
Medium Priority
?
239 Views
Last Modified: 2014-03-10
So I was able to migrated fine from 2003 to 2010.

Only ran into a couple of issues

1. Outbound mail is coming out of .226 instead of .227. It needs to be .227 since .226 is blacklisted.
This is probably why I'm getting this messages:
BL2FFO11FD022.mail.protection.outlook.com gave this error:
Service unavailable; Client host [x.1x.x.226] blocked using Blocklist 1; To request removal from this list please forward this message to delist@messaging.microsoft.com

Not sure what's going on here, routing group was deleted from 2003 to 2010

Could this also be related to outbound messages not going out and stuck in the queue?
550 connection refused.
0
Comment
Question by:uscost
[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
  • 3
4 Comments
 
LVL 42

Expert Comment

by:Adam Brown
ID: 39907870
That is a likely cause of outgoing queues, yes. If an email server on the other end just refuses the connection rather than generating an NDR it can cause the messages to get queued rather than canceled.
0
 
LVL 1

Author Comment

by:uscost
ID: 39908302
When I view the message header, it shows .226 instead of .227 public ip address that it should be going out as...
Anyone know why it would do this? I believe this is the root cause.
0
 
LVL 1

Accepted Solution

by:
uscost earned 0 total points
ID: 39908327
Not sure why I miss this but firewall still had public nat .227 pointed to old server, pointed to new server, mails are now coming out of new server via .227.
0
 
LVL 1

Author Closing Comment

by:uscost
ID: 39917030
found own solution
0

Featured Post

Industry Leaders: 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

This article lists the top 5 free OST to PST Converter Tools. These tools save a lot of time for users when they want to convert OST to PST after their exchange server is no longer available or some other critical issue with exchange server or impor…
There are times when we need to generate a report on the inbox rules, where users have set up forwarding externally in their mailbox. In this article, I will be sharing a script I wrote to generate the report in CSV format.
In this video we show how to create an Address List in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Organization >> Ad…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…
Suggested Courses

764 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