[SOLVED] Restrict users not to send mail on outside domain

[jay.choklsi]

Hello All,

I have configured Zimbra in my local LAN as a internal mail server. called "jay.com". I have create 3 users like admin@jay.com, abc@jay.com, xyz@jay.com. Now I want to make policy as below.

1. User abc@jay.com and xyz@jay.com are allowed to send mail only on jay.com not anyother like gmail, yahoo.

2. admin@jay.com can send mail internal domain (jay.com) as well as external domain like yahoo, gmail etc....

At present I have allowed 127.0.0.1 in relaying as below:
#cat /opt/zimbra/postfix/conf/main.cf |grep mynetworkmynetworks = 127.0.0.0/8
mynetworks = 127.0.0.0/8

Now how can restrict users as per above policy?

[phoenix]

You do not want to restrict mynetworks in the way you've done it, set it back to the original setting with your LAN subnet in there otherwise you'll encounter problems.

To restrict users check the wiki articles.

[jay.choklsi]

hi,
thanks i have gone through the wiki and 50% i got the soluations fron below link.
Restrict sending to certain domains - Zimbra :: Wiki

But it is applying globally is it possible to apply said settings per user basis.