According to the requirements documentation the Active Directory site where exchange is installed requires a Windows 2003 SP1 Domain controller. My question is if the exchange server is in a site with a single domain controller and that domain controller fails will exchange be affected even if another domain controller is available in another AD site?
Exchange finds GCs in its own site, or any site directly connected with a site-link. In this example.. Site w/Exchange & GCs <---Site Link--> Site w/No GCs <----Site Link---> Site w/GCs If all of the GCs in the Exchange site failed, you'd be screwed. "psifur" wrote in message news:FF38A208-62C0-4ACE-BA36-87E2FDA9578E@microsoft.com... > According to the requirements documentation the Active Directory site > where exchange is installed requires a Windows 2003 SP1 Domain controller. > My question is if the exchange server is in a site with a single domain > controller and that domain controller fails will exchange be affected even > if another domain controller is available in another AD site?