Exchange 2010 Manage Send As

[Jawloms]

I am well aware as to how to look at a mailbox and see who has "Send As" permissions, but I want to do it the other way and can't find anything;

 

I want to know how I find out all the mailboxes a particular user has "Send As" permission on. I assume it is possible. Can anyone help please?

 

Thank you

 

Stuart

[pantscat]

Give this a whirl in PowerShell - "Get-Mailbox | Get-ADPermission | where {($_.ExtendedRights -like “*Send-As*”)} | FT -Wrap"

[Jawloms]

Thanks, but that is just giving me lines and lines as attached. Not sure what it's telling me.

[pantscat]

Ok - do you just want to find this out for one user?

[Jawloms]

Yes I do.

[pantscat]

Get-ADPermission -Identity user1 | Where-Object {$_.extendedrights -like "*send*"}

 

Change user1 to the user you want to find.

[Jawloms]

That did this;

 

 

And I know she has send permission over at least one mailbox as I gave it to her yesterday.

[pantscat]

Hmm. Ok. Let's try a different approach.

 

How about this:

 

Get-Mailbox -Server “exchangeserver” | Get-MailboxPermission | where { ($_.AccessRights -eq “SendAs”) -and -not ($_.User -like “NT AUTHORITY\SELF”) }

[Jawloms]

Still no joy I'm afraid.

[pantscat]

My fault - wrong syntax.

 

Get-Mailbox -Server “exchangeserver” | Get-MailboxPermission | where { ($_.ExtendedRights -like “Send”) -and -not ($_.User -like “NT AUTHORITY\SELF”) }

[Jawloms]

Same response though.

 

I am grateful for your help so far.

[pantscat]

I'm a bit stuck then! Haven't got access to an Exchange box to check out my PS.

 

Just to check, and sorry for being patronising, but you are using Exchange Management Shell and not just a powershell window?

[Jawloms]

Yes I am. And don't worry about checking things like that, I think most of us have been around long enough to realise you shouldn't assume anything at all!

[pantscat]

Cool - no worries!

 

Just to check is it definitely "SendAs" and not "Send on Behalf"?

[Jawloms]

In Exchange Management console, I highlighted our "office" mailbox, then clicked on "Manage Send As Permission" and added jnorman to it. I would now like to see if jnorman has that permission over any other mailboxes. I hope that's clear. Sorry if not....

[pantscat]

Hmmm... how about this:

 

Get-Mailbox -Server “exchangeserver” | Get-MailboxPermission | where { ($_.User -like “domain\jnorman") }

 

Does that list anything?

[Jawloms]

No response again. Just to confirm even more, attached is a screenshot of her in the "Send As" bit.

[pantscat]

How odd... it should list something.

 

Get-Mailbox -Server “exchangeserver” | Get-MailboxPermission

 

Does that give any output at all? There should be lots...

[Jawloms]

Yup, loads.

[pantscat]

Well, that's good. I'm a bit stumped then as to why my bit of powershell doesn't work.

It should work...

[pantscat]

I still haven't managed to get to a server to test it... but I think this should work:

 

Get-Mailbox -server "MyExchangeServer" | Get-ADPermission | where {($_.ExtendedRights -like “*Send-As*”) -and ($_.IsInherited -eq $false) -and -not ($_.User -like “NT AUTHORITY\SELF”)} | FT -Wrap

 

Let me know...

[Jawloms]

That one is working brilliantly. Thank you so much for your perserverance with it!

 

Stuart

[pantscat]

No problem! It was one of those things that was annoying me!