I put those into notepad and saved it as arp.cmd, placed it in the startup folder, and restarted. It kept looping the commands in a command prompt window.
I put them in exactly like the following:
arp -s 192.168.1.44 00-01-b8-d6-59-9f
arp -s 192.168.1.254 00-06-b7-29-47-cc
Is the spacing off, or do I need some command to stop the loop?