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I have Site A = contoso.com = All users sign in.<br />
I have Site B = Fabric.com = All users sign in.<br />
<br />
I want All users to be able to sign in to Site A and Site B.<br />
Ex. All the workstations and computers should allow the user to select which domain to sign in on.<br />
<br />
Please tell me which steps i need to take to accomplish this.<br />
<br />
Thank you.
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I have Site A = contoso.com = All users sign in.
I have Site B = Fabric.com = All users sign in.

I want All users to be able to sign in to Site A and Site B.
Ex. All the workstations and computers should allow the user to select which domain to sign in on.

Please tell me which steps i need to take to accomplish this.

Thank you.

Active Directory, Domain Names, and Forests

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.

Active Directory

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Microsoft Server OS

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.