@blacksmile said in Failed to get an IP via DHCP:

I’m using FOG 1.4.4 on an isolated lan.
Any idea?

While I also recommend that you update fog to 1.5.7, if you can’t for whatever reason then at least update the FOS Linux kernel to 4.12.3 if your target computer has an Intel i219 style network adapter. You can get them from here: https://fogproject.org/kernels/