Thanks to all who participated in this thread. I killed the switch port that someone had a Netgear router hooked up to and everything is working fine now. FOG menu is showing up. I haven’t tried pulling down an image yet, but I have a good feeling. I will do my best to up-vote the proper answers even the earlier posts questioning the possibility of multiple DHCP servers. I had a feeling one was out there, but I didn’t think it would have a such a huge impact on FOG. Again thanks everyone for all the help!

@Arrowhead-IT It’s definitely worked for test VM’s that are used for image testing, but it’s also a more general comment for ESXi in general. Worth checking your server guests to ensure they’re all on vmxnet3.