Mailbag: Return of the Mailbag Returns
Published Sep 20 2018 02:53 AM 518 Views

First published on TechNet on Oct 30, 2014


Hey y’all, Mark and Tom back here with the return of the mailbag returns. Give yourself 5 internet points if you get that Simpsons reference. Before today our mailbag posts were very random and we are trying to get on a more regular mailbag posting schedule. The key word in that sentence would be trying but that’s the goal. So send us your questions and comments and we will see what we can do.


Today’s post will cover the following: 

Root PDC time not failing over

GPO ADMX and the schema

Becoming a PFE

Other Stuff From The Interwebs



We set up multiple NTP servers for our root PDC, one of them stop responding and our root pdc didn’t switch over to one of the other ones. It then marked itself as unreliable and things got really ugly. Why would this happen?



If you want to really mess up AD, mess with DNS or mess with the time. One very likely reason was that the NTP servers they were pointing at were a different stratum level. Meaning for example NTP1 was stratum 2 and NTP2 was stratum level 3. You want to make sure all NTP servers you are pointing at for your root PDC are at the same stratum level. If it changes stratum level you would need to restart the w32time service on the root PDC.



Do I need to extend the schema take advantage of the Central Store/ADMX files in Group Policy?



I know what you are thinking, you just made this up so you’d have something to write about. I can see how you’d think that. I actually had this question posed 3 different times in 2 weeks so I figured it would be worth bringing up. No you do not need to extend the AD Schema generally. I say generally because some of the specific extensions, like for example Wireless policy, may require a specific level. Wireless policy needed Vista SP1 or greater. If you aren’t using those extensions you don’t have anything to worry about. For more info on this you can read it at the Group Policy team blog . Once you get your central store up, don’t forget to delete those old ADM files. One of our very first posts has a script to help you with that here .



I’m interested in becoming a PFE. How do I do that and I need to ramp up my skills?



Resident blog grey beard Greg Jaworski already gave you a road map on how he became PFE. In terms of ramping up there are lots of resources, if you are new to the blog Dan Cuomo and Scott Simkins laid out some great training you can get yourself into. I also would be remised if I didn’t link to the probably now famous “ Post-Graduate AD Studies ” from Ned Pyle which has lots of good info in one spot. I know it helped myself and Tom a ton.


Other Stuff from the Interwebs

-If you missed it a bunch of MS certification exams can now be taken online. So you are really running out of excuses to not get certified. Read more here .

-A couple of guys play a bunch of batman songs on a piano and a dark knight black cello which is pretty awesome. Check out the piano guys .

-They are saying Iron Man should be in Captain America 3 for the Civil War but more importantly Marvel will be doing another comic version of the civil war. If you can’t wait just hold your breath and a new movie will be out.

-Dust off those joysticks, X-Wing and TIE Fighter are coming back !

-It’s Halloween today in the US which gives me an excuse to play my favorite Halloween song and great 30 rock joke .


Mark “Nobody gets my costume” Morowczynski and Tom “Sorry no Halloween party this year” Moser


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