I'm having an issue with a brand new installation of Symantec Deployment Solution 7.6 on Server 2012 R2. I've created a WinPE preboot configuration and configured unknown computers (I have no known computers at this time) to respond with that image. I've confirmed my SBS services are running (and I've tried restarting them multiple times) and I've also confirmed that the settings are set to apply to "All site server with Network Boot Service". My server does show up when I query that info.
However I'm unable to get the WinPE package (or any package for that matter as I've tried the Linux package as well) to show up as a PXE boot optin. When I try to boot a laptop via PXE, the Symantec Network Boot Service loads and the only option I get is Nexxt Device (BIOS/EFI).
What I've also noticed is that the time is set to 3 seconds even though on my server I've changed the "Run default boot option after X seconds" from 3 to 10. So it's almost as if only the default options are being applied and nothing that I've set myself (ie. custom WinPE package, custom timer, etc.).
I'm not sure where to go from here. My NBS Config settings are as follows:
Image may be NSFW.
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