?
Solved

Outgoing Email issues on a virtual server with SBS 2003 after change of ISP

Posted on 2009-05-15
1
Medium Priority
?
305 Views
Last Modified: 2013-11-30
After changing ISPs, I had to change settings on the smtp connector on the virtual server to get emails to flow out.  I reran the CEICW once the ISP changed.  The mail record was also forwarded to the new static IP.  Incoming email has not been an issue.

I had to click "Use DNS to route to each address space on this connector" and  to "allow public folder referrals".  Before I had "forward all mail through.. smart host" .  When I changed it to the new static IP from the ISP, outgoing email was returned by the system administrator - "you do not have permissions".  The connector went to "retry" status.   What do I need to look for?
0
Comment
Question by:Ron Baack
[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
1 Comment
 
LVL 3

Accepted Solution

by:
cwalter9 earned 2000 total points
ID: 24398277
Your ISP needs to permit your server/domain to route through it. Most SMTP relay servers use some protection to prevent spammers from using their relay as hop spot. The reason you can send mail directly is because you are opening a connection to each mail server individually and sending your email. The other way with a smarthost is to send all email to one particular server so that it can relay your email for you. The smarthost is normally only used if your server is behind a firewall and can't connect directly on port 25.

You have 2 options here:

1. Run the way you are setup now and deliver email directly. That is how most companies will do it unless you can't open port 25 connections directly.
2. Contact your ISP and have them check why their SMTP relay is giving you a permission denied when you try to relay thru it.
0

Featured Post

Veeam Task Manager for Hyper-V

Task Manager for Hyper-V provides critical information that allows you to monitor Hyper-V performance by displaying real-time views of CPU and memory at the individual VM-level, so you can quickly identify which VMs are using host resources.

Question has a verified solution.

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

After hours on line I found a solution which pointed to the inherited Active Directory permissions . You have to give/allow permissions to the "Exchange trusted subsystem" for the user in the Active Directory...
Unified and professional email signatures help maintain a consistent company brand image to the outside world. This article shows how to create an email signature in Exchange Server 2010 using a transport rule and how to overcome native limitations …
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…
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