Block a user sending external mail

[mrscary]

Is it possible to block a (or a group) of users from sending external mail?
I still want them to be able to receive mail, but not send any. They can send within the company, but not to external domains.
Many thanks.
M

Hollingside Technologies, Making Technology work for you.

http://www.hollingside.com

(No, I am not scary at all! See

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[Zelandakh]

In the SMTP connector you can deny them. Not in front of a box at the mo so can't give you exact details, but you should find it.

ESM, Connectors, SMTP properties.

 

[mrscary]

Hi! Thanks for the rapid reply.
On my E2k3 setup - I cannot see any smtp connectors - there is a calendar connector, but that is it.


This user, at the moment, collects his email either via IMAP or OWA - does that make any difference to the solution?
M


Hollingside Technologies, Making Technology work for you.

http://www.hollingside.com

(No, I am not scary at all! See

http://www.stircrazy.org)

 

[Zelandakh]

ok, ESM, Servers, Protocols, SMTP, Default SMTP Virtual Server. Right click, properties. Access. Authentication. Users. Add in your users / groups and tick the deny option.

 

[mrscary]

Thanks again for your prompt reply.
I guess I must be doing something wrong - I set this setting on my email account (to test it), then sent an email outside of my domain, and it worked no problem at all.

Which is odd - because it looks like that "deny" should do the trick.


Hollingside Technologies, Making Technology work for you.

http://www.hollingside.com

(No, I am not scary at all! See

http://www.stircrazy.org)