Solved

Exchange  2007 error telneting to my exchange server internally

Posted on 2010-09-03
4
609 Views
Last Modified: 2012-06-21
Hi when I try to telnet to my exchange server internally I ge the following error:

421 4.3.2  Service not available , closing transmission channel.

What does this mean?
0
Comment
Question by:hmcnasty
  • 2
4 Comments
 
LVL 32

Expert Comment

by:endital1097
ID: 33601279
check the receive connectors on your exchange server
make sure that at least one has the ip address where you are connecting from listed in the remote ip ranges and the anonymous users is selected in the permissions group
0
 
LVL 28

Expert Comment

by:sunnyc7
ID: 33601768
can you telnet from exchange server itself ?

telnet localhost 25 ?
0
 

Accepted Solution

by:
hmcnasty earned 0 total points
ID: 33890866
Reboot fixed the problem.  I havn't seen it since.

Wes
0
 

Author Comment

by:hmcnasty
ID: 33929584
We rebooted the server and this fixed the problem
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

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

Suggested Solutions

Utilizing an array to gracefully append to a list of EmailAddresses
Exchange server is not supported in any cloud-hosted platform (other than Azure with Azure Premium Storage).
In this video we show how to create a Shared Mailbox 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 Recipients >> Sha…
The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager

943 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

16 Experts available now in Live!

Get 1:1 Help Now