also seems odd the .252 doesnt ever seem to respond to the .1 I just looked through the picture again, and im not seeing it respond

Hi Im going through it now

i see “Unicast Poll – Actively poll the remote host by
periodically sending a point-to-point ARP Request
to it, and delete the entry if no ARP Reply is
received from N successive polls. Again, the
timeout should be on the order of a minute, and
typically N is 2.”

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im assuming this is what you are referring to. I didn’t know this was a thing or common. Why do we have an arp table if we do uni-cast polls as well?