Comments on: Add a new domain to an existing Hybrid Exchange configuration https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/ Intune, Windows, Office 365, Microsoft 365, Azure, Automation Fri, 21 Oct 2022 04:21:33 +0000 hourly 1 By: Mohammed https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-190755 Fri, 21 Oct 2022 04:21:33 +0000 https://inthecloud247.com/?p=1014#comment-190755 Thanks. this is what I was looking for.

]]> By: JD https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-190598 Mon, 17 Oct 2022 17:13:32 +0000 https://inthecloud247.com/?p=1014#comment-190598 In reply to Jacod Detry.

You do need to apply the cert to the SMTP service or the hybrid wizard will fail

]]> By: Jacod Detry https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-189730 Fri, 30 Sep 2022 22:58:57 +0000 https://inthecloud247.com/?p=1014#comment-189730 Do I need to change the certificate to a multidomain one before I run the hybrid? I have already imported the cert on the on prem exchange server, but I have not applied it any services. Do I need to do that beforehand? Or will that happen during the hybrid wizard that I can change the cert?

]]> By: Nash https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-185111 Wed, 06 Jul 2022 11:06:10 +0000 https://inthecloud247.com/?p=1014#comment-185111 Great Article thank you, still applicable

]]> By: Kam https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-154721 Thu, 18 Feb 2021 23:59:43 +0000 https://inthecloud247.com/?p=1014#comment-154721 We are running exchange 2016 hybrid with central mail routing which means all emails are using in-Prem before going to exchange online, do you need to add the new domain to the SAN certificate?

]]> By: Ase https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-138239 Tue, 08 Sep 2020 10:11:45 +0000 https://inthecloud247.com/?p=1014#comment-138239 Hi,

I have 200 plus accepted domains but only my primary domain is selecting when run the HCW?

Do i have to select all.

As

As

]]> By: Brandt Smith https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-50976 Thu, 07 Feb 2019 13:52:03 +0000 https://inthecloud247.com/?p=1014#comment-50976 In reply to Peter Klapwijk.

Thanks!

]]> By: Peter Klapwijk https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-50974 Thu, 07 Feb 2019 12:31:36 +0000 https://inthecloud247.com/?p=1014#comment-50974 In reply to Brandt Smith.

Well, than it does hit your on-prem servers and you should add the certificate.

]]> By: Brandt Smith https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-50912 Mon, 04 Feb 2019 14:12:47 +0000 https://inthecloud247.com/?p=1014#comment-50912 In reply to Peter Klapwijk.

Nothing???
We occasionally have Interns use on-premises mailboxes. We also have printer/scanner/copier machines that use the SMTP of the on-premises Exchange.

]]> By: Peter Klapwijk https://inthecloud247.com/add-a-new-domain-to-an-existing-hybrid-exchange-configuration/#comment-50853 Sat, 02 Feb 2019 07:17:40 +0000 https://inthecloud247.com/?p=1014#comment-50853 In reply to Brandt Smith.

That depends on your configuration. If everything points to Exchange Online, nothing hits your on-premises servers, it`s not needed. But of mailflow or for example Autodiscover hits your on-premises server, you need to add the certificate.

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