In article <[🔎] 878y5g9ohr.wl@netfort.gr.jp> you wrote: > So, by this implication, if I use arping and pretend to be 127.0.0.1 > to another host, that host will try to ping the network if I ping 127.0.0.1 > on the target host? no, there are some obvious illegal addresses excluded. Greetings Bernd