I agree, IP Helpers is the way to go... http://support.microsoft.com/kb/259670/en-us TechNet:Important: Microsoft does not support the use of these options on a DHCP server to redirect PXE clients To resolve this issue, you must remove these options from the DHCP server and configure the routers IP helper table to contain the IP address of the RIS server. Mike D- From: [email protected] Subject: Re: [mssms] ConfigMgr 2012 R2 OSD + PXE :: IP Helper vs. DHCP Options Date: Fri, 19 Sep 2014 00:19:50 +0100 To: [email protected]
IP helpers is supported and recommended. DHCP is not and is not On 19 Sep 2014, at 00:14, Trevor Sullivan <[email protected]> wrote: Over the past years that I have worked with Configuration Manager, I have learned to use IP helpers instead of DHCP options, to point client systems to a Windows Deployment Services (WDS) / PXE service. I have personally experienced multiple instances at customer sites, just over the past year, where DHCP options have simply not worked as expected, and caused erroneous error messages during PXE boot. As soon as we implement IP helpers, everything “just works.” I am interested in gathering feedback from people on this mailing list to confirm or deny my current understanding on this topic. Do you use DHCP options or IP helper to point clients to the WDS/PXE service? Have you had a negative experience using one or the other? Cheers,Trevor SullivanMicrosoft PowerShell MVP<image001.png>
