Don’t use DHCP options, set the helpers on the routers. I didn’t have to do anything different to make UEFI work.
From: [email protected] [mailto:[email protected]] On Behalf Of Merenda, Kenneth Sent: Friday, October 7, 2016 7:43 AM To: [email protected] Subject: [mssms] IP Helpers for PXE [External Email] I have a large environment where the DHCP server and WDS server are not always on the same subnet as the clients. In this case, what IP helpers are needed for PXE of both UEFI and BIOS devices? Currently, we’re using option 66 pointing to the WDS server (SCCM DP), and 67 pointing to SMSBoot\x86\wdsnbp.com. It seems to me that 67 would cause a problem for UEFI, but I’m hesitant to change. Right now, PXE works for BIOS but not UEFI, and I don’t want to break BIOS support just to get UEFI working. SCCM is environment 2012 R2 SP1 CU1 on Server 2008 R2. Thanks, in advance. ----------------------------- Kenneth Merenda ________________________________ Confidentiality Notice: This e-mail is from a law firm and may be protected by the attorney-client or work product privileges. If you have received this message in error, please notify the sender by replying to this e-mail and then delete it from your computer.
