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RobertFormodi
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Joined 10 years ago
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Re: Difficult to find which distribution group was assigned to which shared mailbox
VasilMichev We have hybrid Exchange and basically used synced AD accounts and synced on-premise distributiongroups (delegation groups) for the shared mailbox setup. When the shared mailbox and its AD account deactivated the associate distribution groups or named delegation groups remained and were not deactivated as the shared mailbox. These delegation groups are what I call or named stale delegation groups and there are hundred. My basic problem I would need to write a powershell script which one by one goes through the existing synced groups and examines whether there is a corresponding live shared mailbox. So I would need the complete invers method of the "Get-MailboxPermission "primarysmtpaddress" | where {(($_.IsInherited -eq $false) -and ($_.AccessRights -like "*FullAccess*") -and ($_.User -notlike "NT Authority\SELF") -and ($_.Deny -eq $false))} | select -expand User" and "Get-RecipientPermission "primarysmtpaddress" | where {(($_.IsInherited -eq $false) -and ($_.AccessRights -like "*SendAs*") -and ($_.Trustee -notlike 'NT Authority\SELF') -and ($_.AccessControlType -eq 'Allow'))} | select -expand Trustee" powershell query. Actually I need a powershell query where the input should be the primarysmtp address of the delagation group.2.1KViews0likes0CommentsRe: Difficult to find which distribution group was assigned to which shared mailbox
VasilMichev, Yes I know this solution but I have a lot of stale delegation groups and need to know exactly which groups are in still used and have function and which not. Maybe I should query the all production shared mailboxes and collects their groups in a csv what you described. After that another script import this csv and would check data and create new csv with the really live shared mailboxes and their groups, thus the rest are the stale.2.2KViews0likes2CommentsDifficult to find which distribution group was assigned to which shared mailbox
I have hundred of distribution groups which functional as delegation groups for manage full access and send as permission for shared mailboxes. Is there any available powershell script or any which are able to find or identify which distribution was assigned to which shared mailbox? Unfortunately from the original available exchange powershell commandlets like Get-MailboxPermission and Get-RecipientPermission I could not build any usable scripts for my problem. May I should use Outlook Rest API or EWS instead of powershell script?2.3KViews0likes4CommentsAdd new SMTP domain, hybrid Exchange 2010
Hi! I would need a question.Our customer would like to add new smtp domain to hybrid Exchange 2010. Anyone have any useful articles about the prompt steps? Do I have to run HCW after add the new smtp domain in on-premise Exchange as accepted domain or after doing this simple register the new smtp domain in O365 as domain? Our customer have already multiple smtp domains and this new one was added to hybrid exchange 3'rd party SAN certification earlier. Please advise...1.1KViews0likes1CommentRe: Exchange 2010 Hybrid - Disabled remote mailbox
For the missing remote mailboxes repairing you will need to have the ExchangeGUID of those O365 mailboxes. Get-mailbox is the proper ps commandlet in the EXO order to you have these attributes. For the repairing process you do not need to revoke and reassign the used O365 license for the affected users. Fixing process the following: 1. Recreate the remote mailbox for the affected users Enable-RemoteMailbox SAMACCOUNTNAME -RemoteRoutingAddress SAMACCOUNTNAME@xxxxxxx.mail.onmicrosoft.com The remoteroutingaddress will be your tenant mail service domain. If it is done the recreated remote mailbox will have ExchangeGUID attribute with null value. Then you will have to overwrite this with the mentioned ExchangeGUID of the user O365 mailbox. 2. Fix the remote mailbox ExchangeGUID Set-RemoteMailbox SAMACCOUNTNAME -ExchangeGUID <Copy from Office365 Exchange GUID> 3. Make manual ADconnect delta sync. Then your users are able to use desktop outlook again.3.2KViews0likes0CommentsRenewing the ADFS token-sigin and decrypting certification
Hi! Our customer has ADFS farm (With ADFS WAP in DMZ) on Windows Server 2016 server behind of loadbalancer with O365. The token sign-in and decrypting certification will be automatically renewed in the coming days by the ADFS . Is there any require task in O365 when the ADFS server renewed these two self sign certifications? Thanks!Exchange Online Delegated Access vs Application Impersonation
Hi All! Our customer has many applications which use EWS communication with Exchange Online objects like for room mailboxes and user mailboxes. So far these application are used delegated access security model order to reach and operate its tasks on the mentioned exchange objects. Now needed to put production a 3rd party application which only and solely need Exchange Online Application Impersonation instead of Delegated Access for its operation. So inevitable to put production the Application Impersonation model in Exchange Online. My question, If I put the production the Exchange Online Application Impersonation is there any risk for that application which are used delegated access model so far? https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/impersonation-and-ews-in-exchange https://docs.microsoft.com/en-us/exchange/permissions-exo/permissions-exo Thanks!Solved5.2KViews0likes2CommentsRe: mailbox move "Transient error FolderNotmappedTransientException has occurred The system will retry"
Hi! Finally the mailbox was sucessfully moved to the EXO. The user mailbox exceded its mailbox quota and maybe some items were corrupted. I moved it to another mailbox database which quota size is unlimited. A few days later the mailbox was sucessfully moved into EXO. First just try to increase the mailbox quota if it will not helped move it to another mailbox database. Br, Robert13KViews0likes0Commentsmailbox move "Transient error FolderNotmappedTransientException has occurred The system will retry"
Hi! I have problems with mailbox move from our hybrid exchange 2010 to EXO. I can see in the moverequeststatistics report this error "Transient error FolderNotmappedTransientException has occurred The system will retry". As I can see in the log the Exchange Mailbox replication service tried continue the move operation a lot of times but no go . Mailbox move was failed. I tried to remove the mailbox move request and recreate it but every time ( run always failed with this error by 87%) failed. Did someone meet same error message?14KViews0likes2CommentsIs there any limitation of room list distribution group?
Hi! Our custumer has some room list based distribution groups one has 124 room mailbox members.The Room Finder of Outlook (2010,2013,2016) is not able list or expand only this one distribution group with 124 room mailboxes other dls with less room mailboxes are working fine.The suggested times menu says when you choose this dl the "Suggestion are not provided because there are too many attendees". Did anyone met such type of issue? Is there any members limitation of room list distribution group from desktop Outlook client view? With OWA all dls are working without any problem. Our customer has Hybrid Exchange 2010 with Adfs and Adconnect.7.7KViews0likes4CommentsRe: Office365 User profiles
As workaround you can use powershell with Msonline module for the query. Download and install the appropriate Msonline PS module and its prerequirements. Connect to MSonline then query Get-Msolrole. Copy the ObjectId of the Company Administrator. Then Get-Msolrolemember -Roleobject "copied ObjectID of the Company Administrator". The result will show all tenant Admins.1.7KViews0likes0Comments
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