Ok, after some frustration… I got it figured out. I had to enter these commands at the Terminal:

sudo service isc-dhcp-server stop
sudo service isc-dhcp-server start
sudo service tftpd-hpa stop
sudo service tftpd-hpa start

Thanks for the help guys!

Ok. I’m assuming I would do sudo service /etc/init.d/dhcpcd restart ?
I tried that and it said “Unrecognized Service”

Yes, the fog server hands out the DHCP requests to the computers.

I should also mention that I am doing this with a Dell Latitude E6430 and I am using Linksys SE2500 switches because the network is on it’s on local LAN.

Hello all. This is my first time posting here in efforts of looking for some help. I needed to restart the Fog (Ubuntu) machine today. After it came back on, I logged into the account and then tried doing a PXI boot on a Dell laptop that I needed to deploy an image to. For some reason, it doesn’t connect… The Dell computer is saying “No DHCP or proxyDHCP offers were received. Exiting Intel boot agent”. I went back to Fog server machine and did a sudo service tftpd-hpa stop and then typed in the password, and then I did a sudo service tftpd-hpa start. I went back to the Dell machine and tried doing a PXI boot again and still same issue, can’t get an IP address from the fog server… Does anyone know what’s going on here?? We had this issue before but the person that worked on it is no longer with the company… Any help is appreciated!!! Thanks!