12-11-2017 07:35 AM
12-11-2017 07:35 AM
I'm struggling here a bit to understand what I need to do and everything I look for online talks about O365 hybrid deployments but who the heck wants O365 and trusts M$ with their data is beyond me. Anyway...
I currently have Exchange on premise 2016 + Server 2016 in a single forest AD (companya.local). I need to add a new company that I have full access to (companyb.local).
Does anyone have any resources for me to reference for making that happen? Here's what I think I need to do:
I did find a resource which LOOKS like it's what I want to do here: http://www.careexchange.in/cross-forest-migration-guide-exchange-2010-to-exchange-2010 but I'm not certain. I also found another resource that seems like it might be up my alley BUT it talks about migrating computer accounts and stuff which is NOT what I want to do: http://webcache.googleusercontent.com/search?q=cache:b60ywHDYWxYJ:https://blogs.technet.microsoft.co...
Each business entity although owned by the same company wants to run and maintain their own AD forests but they want to consolidate their infrastructure as much as possible and Exchange for example is the first tip toe into that water...onto a single host and the companyb.local will no longer have a server running for email in their facility.
Forest 1: companya.local
Forest 2: companyb.local
Exchange Server: mail.companya.local <-- currently hosting email for companya.local
Desire: host mailboxes and exchange for companya.local & companyb.local while authenticating to both domains respectively.
I realize there are issues with SSL certs also, I need to serve up SSL's for each company respectively so it's getting messy :)
12-11-2017 10:47 AM
12-16-2017 01:35 PM
12-16-2017 03:02 PM
12-17-2017 09:06 AM
04-06-2018 07:12 AM
Do you have any steps on how to perform a cross forest cutover migration from exchange 2010 to O365. We are acquiring another facility and we did a hybrid migration to O365, so I need to pull their email into our tenant before we set up a trust or migrate any AD accounts over.
04-06-2018 07:52 AM
11-14-2018 01:38 AM
Could you please share any link or guideline for below requirement. Or Please confirm is it possible or not
1. Companya.com (PDC) server 2016
2. Companyb.com (PDC) server 2016
3. Exchange 2016
Now I want to configure Exchange server for both companya and companyb. User authentication from companya and companyb. for company wise user id.
11-16-2018 11:50 AM