WDS-less OSD

[sysadmin101]

Hi!

I have OS deployment working in SCCM via WDS-enabled DPs.

So I decided to try the new WDS-less option, but it seems broken? I tried with 2 different DPs, and I get errors such as:

Client Boot TS reply: <ClientIDReply><Identification Unknown="0" DuplicateSMBIOS="0" DuplicateMACAddress="0" ItemKey="2046820352" ServerName=""><Machine><ClientID/><NetbiosName/></Machine></Identification></ClientIDReply>
	SCCMPXE	10/1/2018 6:35:28 PM	7696 (0x1E10)
PXE: 00:1A:4A:16:01:F3: No Task Sequence deployments.	SCCMPXE	10/1/2018 6:35:28 PM	7696 (0x1E10)
PXE: 00:1A:4A:16:01:F3: Sending abort.	SCCMPXE	10/1/2018 6:35:28 PM	7696 (0x1E10)

But 2046820352 is 'x64 unknown PC' and I've certainly advertised the task sequence to the 'unknown device' collection for PXE/Media clients.

(basically I took existing WDS-enabled DPS and checked the 'Enable a PXE responder without WDS' option)

What gives?