For Exchange 2007/2010, is there a header I can set outside of the Exchange organization, that once that message reaches the Exchange org, it will automatically be classified as spam?
The use case is such that an upstream system determined a message to be spam, but I'd prefer for it to go to a user's Junk E-Mail folder instead of being dropped.
Transport rule? IMF?
Thanks in advance
Is there a condition or state that Postfix can enter that will prevent connectivity on port 25?
Am using Javamail to send to postfix as the local MTA, which works about 99% of the time. However, I will occassionally see an exception like:
javax.mail.MessagingException: Could not connect to SMTP host: localhost, port: 25;
nested exception is:
java.net.ConnectException: Connection refused
So, is it possible one of the queues is filling up and causing this? Is there a state Postfix could be in that will actively refuse a local connection?
Thanks in advance!
It seems mailman, by default, spoofs its outgoing message with the "from" address of the person who posted the message. The envelope mail-from is not spoofed, but rather the P2 FROM. Is this configurable to d a send-on-behalf or simply change to some other static address?
When configuring a mail server, what is the best practice for rejecting an inbound internet email with an executable type I'd like to disallow? Easiest option is an NDR/DSN, but I'd think that could put one at risk to create backscatter.
Trying to get my Lync topology to show up in the SCOM 2007 R2 console.
So far, I've done the following:
Unfortunately, the Pools/Servers/other lists in SCOM show up as blank. In the Discovery State View, I see 3 of my 4 FEs as Healthy, 1 of the healthy having the healthy LS Discovery Script checkmark.
The 1 FE with the critical state in the Discovery State view has a permission issue when running the picker script - shouldn't affect topology discovery, right?
On the SCOM server itself, I see a bunch of Event ID 1102 (where servername.com is the name of my server, I replaced it for confidentiality sake here):
Rule/Monitor "Microsoft.SystemCenter.HealthService.Diagnostic.ICMPPingDiagnostic" running for instance "servername.com" with id:"{CC1A2902-5C33-92C1-80EB-5D09C5162397}" cannot be initialized and will not be loaded. Management group "SCOM_NY_DEV"
Additionally, on the server to be monitored, I see some Event ID 10:
AD ClientPerspective Discovery : Active Directory Helper Objects Installation unsuccessful. MSI was not found at the specified location
as well as some 5001:
AD ClientPerspective Discovery : Active Directory Helper Objects Installation unsuccessful. MSI was not found at the specified location
After a great deal of searching, I see that there might be a number of issues. Firstly, if I somehow forcibly install oomads.msi to the server(s) with the agents, will that clear up my issues?
Any other ideas?
Thanks in advance!