I am learning more about networking... I am working on some Wireshark Labs and the subject is ARP. Screen shot of ARP Cache During the lab I did an ARP Cache dump. Fired up Wireshark and went to a page. I looked again in my ARP cache. I get why that I see my router and other devices (IPs with 192.168.0.XXX). I just don't know where 224.0.0.XXX or 22.214.171.124 IP addresses are coming from. I get that the 255.255.255.255 address is my subnet(?), but the others?
Thanks in advance.