troubleshooting Question

Barracuda 300 allowed group

Avatar of Daveatwork
DaveatworkFlag for United States of America asked on
Hardware FirewallsAntiSpamEmail Servers
11 Comments1 Solution941 ViewsLast Modified:
Hi All,

I get this when I send a email from the outside to a group that I have created in exchange a month or so ago. I am logged into it now and have been looking around but I dont see what I am looking for. I also cant seem to view any log files via message logs :(

Remote host said: 550 cuda_nsu 5.1.1 User unknown [RCPT_TO]
and the rcpt_to is the group I created in AD.

I am also not sure if there is a LDAP sync or not, I have not found that either.

Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 1 Answer and 11 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 11 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros