You manage a server that runs Windows Server 2012 R2. The server has the Windows Deployment
Services server role installed.
You start a virtual machine named VM1 as shown in the exhibit. (Click the Exhibit button.)
You need to configure a pre-staged device for VM1 in the Windows Deployment Services console.
Which two values should you assign to the device ID? (Each correct answer presents a complete
solution. Choose two.)
A.
979708BFC04B45259FE0C4150BB6C618
B.
979708BF-C04B-4525-9FE0-C4150BB6C618
C.
00155D000F1300000000000000000000
D.
0000000000000000000000155D000F13
E.
00000000-0000-0000-0000-C4150BB6C618
Explanation:
Use client computer’s media access control (MAC) address preceded with twenty zeros or the
globally unique identifier (GUID) in the format: {XXXXXXXX-XXXX-XXXX-XXX-XXXXXXXXXXXX}.httpHYPERLINK “http://technet.microsoft.com/en-us/library/cc754469.aspx#_blank”:
//technetHYPERLINK “http://technet.microsoft.com/en-us/library/cc754469.aspx#_blank”.
microsoftHYPERLINK “http://technet.microsoft.com/en-us/library/cc754469.aspx#_blank”. com/enus/library/cc754469HYPERLINK “http://technet.microsoft.com/enus/library/cc754469.aspx#_blank”. aspx
A & D
A : According to the link below, you enter the GUID without any dashes
D : You use the MAC preceded by twenty 0’s
https://www.windows-noob.com/forums/topic/506-how-can-i-prestage-a-computer-for-wds/
0
0
However according to TechNet (https://technet.microsoft.com/en-us/library/cc754469.aspx)
5.In the text box, type the client computer’s media access control (MAC) address preceded with twenty zeros or the globally unique identifier (GUID) in the format: {XXXXXXXX-XXXX-XXXX-XXX-XXXXXXXXXXXX}.
0
0
Right, but the curly brackets are required if you use the dashes, and that’s not one of the options.
0
0
OK, has someone tried doing it with no curly brackets and no dashes?
0
0
Ok, there are 4 possible ways to enter the GUID, so here’s what happens when you try each in the WDS console
No curly brackets & no dashes – accepts it, but if you check after the prestaged device is created the Device ID has been corrupted
No curly brackets & dashes – works
Curly brackets & no dashes – can’t click next on wizard as it doesn’t recognise it as a valid device ID
Curly brackets & dashes – works
So, you need use the dashes, either with or without the curly brackets, so B is the correct answer.
The results are a bit different if the computer is pre-staged through ADUC, but answer A will still not work properly. Check the link from PerkyJerky and you can see that the GUID in the 7th image does not match the one he entered.
0
0
VM diplays GUID string format. so, B is good option.
The answers are B and D.
https://morgansimonsen.com/2010/06/19/windows-deployment-service-pre-staging-and-guids-2/
Correct format :
Mac address => 0000000000000000000000155D000F13 / 00155D000F13 / 00-15-5D-00-0F-13
GUID => 979708BF-C04B-4525-9FE0-C4150BB6C618 / {979708BF-C04B-4525-9FE0-C4150BB6C618}
0
0