Hi All, 

I have received a request from my MDM management team that they would like me to create a new rule/policy in Exchange that no new devices should connect to my Exchange server using ActiveSync connection.

I was going through http://exchangeserverpro.com/preventing-new-activesync-device-types-from-connecting-to-exchange-server-2010/ 

but this will block to everyone in organisation, i would like to create a rule/policy to only uses who are particular server (5 server) which i manage as Exchange admin. So it should not be effective to any other users.

you can apply the policy to a group of users or selected users and leave the original policy as it is. 

Please look at this https://technet.microsoft.com/en-us/library/aa997929(v=exchg.150).aspx

HTH

Abhi

Thanks for the post i checked it looks like it wont help much in my scenario.

Hi,

You may consider to use the following command to disable the Exchange ActiveSync for the users in that five servers.

Get-Mailbox Database DBname Resultsize unlimited| Set-CASMailbox ActiveSyncEnabled $false

Change the DBname to match all the databases on that five servers.

Best Regards.