Hi everbody, :-)
I'm new to zimbra administration. We have deployed zimbra with "zcs-4.0.4_GA_457.FC4.tgz" on fedora core 4. It's running pretty fine & I feel cool about it. :-)
Now I have probelm with SPAMS. It's much controlled but still some or otherway it enters into.
I wanted to know is there any way that we can block/restrict out side people(people other than my domain users in zimbra) sending mails to my distribution groups (internel) ??
My requirment is like this -
My Domain is "xyz.com"
I have a distribution group there in zimbra called "firstname.lastname@example.org"
Everybody from "xyz.com" (that is email@example.com, firstname.lastname@example.org, email@example.com, etc,etc )should be able to send mails to the distibution group "firstname.lastname@example.org". But I want to block all other domain(outside world) sending mails to this distribution group. Possible?
Any help would really be appreciated!
Thanks in advance