2,076 questions with Microsoft Exchange Hybrid Management tags
Exchange 2010 to Exchange Online public folder migration fails
Dear We want to migrate non mail-enabled public folders to Exchange Online now all our mailboxes are successfully migrated. I followed the Microsoft guide and used the provided scripts in order to migrate these public folders. But when i started the…
Hybrid Configuration - Public Folders
We are running Exchange 2013 and have configured the Hybrid connection. We've only moved test mailboxes so far. We have Public folders in 2013 that we only use the Organizational Forms for (for our archiving solution). Rather than migrating the Public…
Exchange Hybrid Certificate Requirement (accepted domain on certificate)
Hi, I am configuring an exchange Hybrid environment and noted that the certificate for TLS requires that an accepted domain within Exchange Online needs to be on the certificate used to secure mail transport (subject or subject alternative name). I…
EWS Impersonation for emails and conference room booking
I created an on-prem app that will book conference rooms by first querying the available rooms as a service account (AD) and then hen it comes time for booking the app will impersonate the user who is logged in and send an email to the conference room…
Teams Calendar and Exchange Hybrid
Hi, We are having Exchange 2013 environment and now going to setup Exchange hybrid. Before migrating mailboxes, users need to use Microsoft Teams including "Calendar" feature (an enterprise subscription with Teams License is assigned for…
Teams & mixed Exchange 2013 / 2016
Hello, we have an 2 node Exchange 2013 DAG Cluster (latest CU) and are testing Exchange Hybrid & Teams. As far as i know Teams can't access the Exchange 2013 onprem calendars because of missing REST API and autodiscoverV2. My question: Would an…
Hybrid Mail Flow
Hello everyone, I have an Hybrid environment with E2K13 servers. My mail flow is, for outgoing messages: From On Prem Mailbox to Internet: Mailbox -> Edge Server -> EXO -> Antispam-> Internet From EXO to Internet: EXO…
Office 365 Forest
I have an issue since having to install a new exchange certificate (OWA, HTTPS) Since installing the certificate when I go into Exchange 2010 Management Console, then click onto 365 (we are migrating and are in hybrid configuration) I get prompted…
Connector Id And connector IP are blank in Message trace
Hello Team, When i ran the Get-messagetracelog we do not get the connector ID and client IP it shows only blank. What I have observed I do see that connector ID and client IP populated only Event type(Send & receive) and source(SMTP). But I do…
Accessing another Shared Mailbox in different Office 365 tenancy?
My company (ParentCo.org) has bought another smaller subsidiary (Subs1.com), both of them are using Office 365. My Finance team wants to use and access Finance@Subs1.com shared mailbox while using their own ParentCo\First.LastName AD login. So how…
Replacing Hybrid Exchange server from On-prem and deploying it in Azure
we have existing Exchange server at on-premises. 2013 with cumulative update 3. The mail boxes are already pointed to O365 We need to replace the server on-prem by deploying a VM in Azure and run the Hybrid Wizard in the Azure VM. We would like to…
Block internet inbound mails via EOP in Exchange hybrid-mode with centralized mail transport
I have setup Exchange hybrid mode with option centralized mail transport, so all internet inbound and outbound mail is routed via the on-premises 3rd party Antispam/SMTP appliances. In order to ensure no mail from the Internet can bypass the…
Exchange Hybrid Wizard Federation Trust Domains
Hi, I will be running the Hybrid Wizard to enable co-existence with Exchange Online. I have approximately 10 domains in Exchange on-premises and am wondering if I need to configure all of these when running through the Hybrid Wizard. What is the…
Mail flow issue after HCW
Hello All, I am having problem with mail flow from on-premises to O365 users. Here is the problem, I am trying to resolve Created O365 user mailbox from Office 365 Dashboard Sent email to O365 user The sent email stays in the queue at…
Exchange 2016 coexistance Ex2010 multi tennant
We have an exchange 2010 6 server dag, 3 cas and 3 mbx with multiple clients on it and its being upgrade to 2016 3 server dag cas/mbx but I need to move 1 client at a time to 2016, so if we have org1, org2 and org3 and I move org1 to the 2016 system and…
Helped with unblocking attachments in outlook emails
I have an exchange hybrid deployment with an exchange 2010 server and all mailboxes migrated to online. All clients are using the latest Office 365 32-bit desktop client. This setup has existed for several years but more and more recently, users report…