Domain wise attachment ( message size ) restrictions in zimbra

[arun@semansys.in]

Hi Experts

Please tell me whether its possible in zimbra ?

Domain wise attachment ( message size or Emai size ) restrictions in zimbra.

Example : If multiple domains in my server abc.com.

abc.com domain users i have to set 8Mb , Mail sending to external domains i have to set 4MB.

Note : i am not asking about File upload szie ( ex documents and briefcase )

Please help me out in this

Regards
Arun

[Dirk]

No, the message size is set as a global value and will affect all domains on the server.
Users should be encouraged to send links to large files anyway.

[arun@semansys.in]

Hi Experts

We can use this option to filter size ( message size ) ?

zimbra@qa03 ~]$ zmmailbox help filter

addFilterRule(afrl) add filter rule

deleteFilterRule(dfrl) add filter rule

getFilterRules(gfrl) get filter rules

modifyFilterRule(mfrl) add filter rule

{conditions}:
header "name" is|not_is|contains|not_contains|matches|not_matche s "value"
header "name" exists|not_exists
date before|not_before|after|not_after "YYYYMMDD"
size under|not_under|over|not_over "1|1K|1M"
body contains|not_contains "text"
addressbook in|not_in "header-name"
attachment exists|not_exists

{actions}:
keep
discard
fileinto "/path"
tag "/tag"
mark read|flagged
redirect "address"
stop


Thanks and Regards
Arun

[Dirk]

Yes you can use filters to filter things, and yes those filters can be set up at the command line. But what would you try to accomplish with that approach? The user would still be able to modify the filters that you set and bypass the restrictions.

Plus there would be no feedback that the message had been dropped, causing problems for the admin's.