2,076 questions with Microsoft Exchange Hybrid Management tags
DistributionGroupMember
Hi All, I am using an Exchange 2016 hybrid environment with distribution lists (DLs) both on-premises and online. I want to check if user1@contoso.com is a member of any DL (either on-premises or online). Will the syntax below fetch the required…
setup forwarder
Hi All, Is it possible to set up a forwarder for an Office 365 unified group? I have a requirement to forward emails sent to the unified group email address to an application hosted outside of my domain. lets say my unified group email address is…
Query on Teams channel
Hi All I want to send an email to a Teams channel. When I send an email to the Teams channel email address, the email appears as a post in the channel's conversation feed. However, I want the email to go directly to the users' Outlook inboxes instead. In…
adding users to channels
Hi All I have a unified group it has a teams and this teams has 5 channels(General/C1/C2/C3/C4). i have a list of users to be added to the channel. For example in general channel i want to add 200 users. For C1 500 users/ C2-300 users/C3-100 users/C4-50…
Hybrid Agent Setup failing
It fails at the Validate Hybrid Agent for Exchange Usage. The error I am seeing in the log is: ERROR 10349 The connection to the server 'guid.resource.mailboxmigration.his.msappproxy.net' could not be completed.... unable to connect to the remote server…
OOF messages gets droppend with 250 2.1.5 RESOLVER.OOF.ExtToInt; handled external OOF addressed to internal recipient}
We have a hybrid setup where the the on-prem AllowedOOFType is set to External on all domains and IsInternal is set to $true. In ExO the AllowedOOFType is also set to External and IsInternal is set to $false. Also AutoReplyEnable is $true. However all…
What will happen if you rerun the Hybrid Configuration Wizard?
The existing infrastructure is a hybrid configuration of Exchange 2010 and Office 365, with all mailboxes hosted in Office 365 that was configured a few months ago. If we run the Hybrid Configuration Wizard again in the environment, it will: 1.Erase…
Decommissioning of Exchange server 2016 version 15.1 from Coexistence environment
We have a exchange servers 2016 and 2019 in a coexistence environment. All our mailboxes are on O365. We use the On-prem Exchange as SMTP server. Now we are facing some issues with 2016. Hence we are planning to decommission the Exchange server 2016…
Accessing Mailbox from On-prem exchange server in Recently Migrated Hybrid 0365 Environment
Hello, I recently migrated all my users from on-prem exchange to Exchange online although im having some trouble using the on-prem now. Let me share some of my user's AD Attributes: msExchRecipientTypeDetails: RemoteUserMailbox …
Enable Out of Office external replies on migrated mailbox
We recently began migrating users from Exchange 2016 to Online. One of our mailboxes had external out of Office messages disabled when it was migrated. Now that mailbox is unable to send external oof messages. I have tried several of the consoles and…
Assistance deleting corrupt exchange items
We need to inform you that you will need to use Postman or work with Microsoft to match the itemID to the item name. Once the item name has been identified, you can self-service by either moving the malformed item to another location or deleting it if it…
help with message trace
Hi all, I have two questions: 1.One of my incoming emails is delayed. From the message trace, I can see the message ID, but I am unable to figure out at which hop the delay occurred. I don't have the email header since the user is not available. Is there…
Get-DistributionGroupMember
Hi All, I am using an Exchange 2016 hybrid environment. We create users on-premises and then migrate them online. I have distribution lists both in Exchange on-premises and online. I want to export the user list from an on-premises distribution list. I…
emails deleted
Hi All, I am using exchange 2016 hybrid environment, we create users in onprem and migrate to online. I am facing two issues. I have a shared mailbox, and emails are getting deleted. When I check the audit logs, I see that there is a delegation, i.e.,…
Transport rule
When an email comes from a particular sender, let's say abc@somedomain.com, I want the emails from this sender to go to the 'Focused' inbox instead of 'Other' for all my employees. Is it possible to achieve this using a transport rule? Please guide me.
What are the ingress IP addresses for the exchange hybrid configuration?
Hi, We are planning to set up a hybrid configuration to integrate the on-premises Exchange server calendar with the Teams application. We want to restrict connections to the auto-discover and EWS URLs only from the Microsoft 365 environment and not…
How to sync exchange with outlook when outlook already has the email signed in?
How to sync Exchange with Outlook when Outlook already has the email signed in (not though Exchange)?
How do I configure Outlook to show the sender email id instead of the sender email name?
Dear all, We run a mix of M365 users with approx 75% using the Outlook OWA and approx 25% who use the downloaded installed version of Outlook I note that Outlook inbox displays by default in email the sender email name but not the sender email id Is…
Hybrid AD Join Prerequisites for Exchange
Hello All, we are planning to go for hybrid AD environment i.e. Local AD and Entra Id. As of now our Mail Server is hosted on another cloud provider and are planning to migrate to Microsoft 365.We want to keep our Exhnage services on Cloud(i.e. off 365 )…