flurrball wrote: » Thanks for the info trend, that is reassuring since I've already pretty much pounded IPv6 through my ccna studies. So for you trend, if you took the 70-646, you would achieve MCITP:Server Admin cert. I personally would rather have the MCITP:Enterprise Admin, which implies that you have the MCITP:SA qualifications. If you are going for MCITP:EA, then MCITP:SA is just an extra test, and probably not worth the money. But if this is as far as you are taking it, then I guess it's worth it. Breakdown of reqs: MCITP:SA 70-640 or 83-640 70-642 70-646 MCITP:EA 70-640 or 83-640 70-642 70-643 70-620 or 70-624 70-647 Here's a helpful link:http://www.microsoft.com/learning/en/us/certification/mcitp.aspx#tab2