Sure you can do it. You still have to do the schema update at the forest root first though. Actually, wherever the schema master is, since schema updates go out to all DCs in the forest.
Regards, Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: David Lum [mailto:[email protected]] Sent: Thursday, June 03, 2010 1:52 AM To: NT System Admin Issues Subject: 2008 DC question 2003 forest with 1 subdomain. Can you upgrade the subdomain DC's to 2008 while leaving the root DC's at 2003? (I'm guessing yes but not recommended). This subdomain has a one-way trust with another 2003 forest, are there caveats with that trust to upgrading the subdomain to 2008? (I'm guessing no). Any/all advice/links welcome. Dave ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
