Server 2008 in 2003 domain dns global catalog

[duxbuz]

hi

Just running through process in lab environment or adding server 2008 to 2003 domain, as a second DC.

It is asking whether to add DNS and global catalog to 2008 DC

Whats best thing to do here?

Thanks

[SYNACK]

I'd add them if you want extra redundancy, GC allows it to provide auth when the main DC is offline and DNS keeps a copy of your AD integrated DNS running and available in case.

[duxbuz]

Thanks,

I thought that GC was only held by one DC. Learning.