If a volunteer takes the time to offer their help, it might be perceived as rude to delete their post.I mistakenly assumed that the whole thread would be deleted. As it stands it makes no sense at all.
My observation is, the community that formed in this forum results from enthusiasm for Raspberry Pi, respect for each person's contribution and the quality of forum moderation.
Back on topic, ARP filtering can cause a problem similar to what you describe. The thread
viewtopic.php?p=2235231#p2235231
contains details of one solved example.
Statistics: Posted by ejolson — Sun Oct 26, 2025 11:54 pm