How to show meeting details of a Room mailbox

In our environments, we have a Room Mailbox called “Sala riunioni”. now get its details with this command: Get-MailboxFolderPermission -Identity “Sala riunioni:\calendar” |fl At this point we need to add to default users the rights to read the “limiteddetails” . With this settings, anyone can read who has created the appointment and the subject. this …

Manage Office 365 global spam filter

First, connect to your tenant Get-HostedContentFilterPolicy |fl We need to manage the AllowedSenderDomains  field. Issue this command to see the situation … Get-HostedContentFilterPolicy |fl AllowedSenderDomains If you want to expant it do this: Get-HostedContentFilterPolicy | select -ExpandProperty AllowedSenderDomains  To filter it and show only the domains list use this command: Get-HostedContentFilterPolicy | select -ExpandProperty AllowedSenderDomains …

How to add “DynamicDistributionList” to your GAL in the “All Distribution Lists”

How to add "DynamicDistributionList" to your GAL in the "All Distribution Lists"

I’ve noticed that , sometimes,  the Dynamic Distribution List aren’t populated on the GAL. First issue this command to see who is in.. Get-AddressList As you can see, there isn’t DynamicDistributionList on the All Distribution Lists . So issue this command to add it: Set-AddressList -Identity “All Distribution Lists” -RecipientFilter { Alias -ne $null -and ObjectCategory -like …

Users cannot connect to POP3 or IMAP4 on Exchange Server 2013 or Exchange Server 2016

A customer call me with a problem downloading emails with POP3s from his Exchange server 2013. This was the error from his application server: [04/09/2018][15:15][xxxxx](101764): CSvMailbox::ControllaCasella – Logon: fatture.xxxxxx@xxxxxxxx.it, Mailbox: fatture.xxxxxx@xxxxxxxx.it, [04/09/2018][15:15][xxxxx](101764): Operation: Logon – Error: 0x80004005– xxxxxxx.xxxxxxxSSLPopsException: Remote host disconnected during SSL negotiation. After a quick check  in  with the  eventviewer with no results, I switched to the Exchange’s …

How to rebuild an Exchange server 2016 Search Index?

open cli and input this command: Get-MailboxDatabaseCopyStatus *|sortname|Selectname,status,contentindexstate stop these services: Stop-Service MSExchangeFastSearch Stop-Service HostControllerService locate the path of the db : Get-MailboxDatabase  Get-MailboxDatabaseDB01\SRVCOM |selectEdbFilePath  delete  the GUID folder : now restart the services start-Service MSExchangeFastSearch start-Service HostControllerService and issue this command Get-MailboxDatabaseCopyStatus * | sort name | Select name,status,contentindexstate As you see, the indexing process is …

Find your Exchange on-premises build / version

First of all, open your  Exchange console and run this command: Get-ExchangeServer | Format-List Name, Edition, AdminDisplayVersion As you can see, your version is 14.3 with build level 123.4 Now we can go here to see what means : https://technet.microsoft.com/it-it/library/hh135098(v=exchg.150).aspx In our case, we have one “simple” SP3 . After the update, if you don’t see …