Vieri, Congrats, buddy! You figured it out. Yes, it wasn’t a Shorewall issue, as I also suspected!
In my experience I always learn a ton troubleshooting issues like this! I’m sure you know way more now! 🙌 Bill Sent from my iPhone > On Feb 5, 2022, at 11:55 AM, Vieri Di Paola <vieridipa...@gmail.com> wrote: > > Just in case someone comes across a similar issue, there was > absolutely nothing wrong with the shorewall router. The only problem > was with 3 specific hosts which were all HPE iLO 5 systems. I tried > arping to try to update their ARP caches as accessing them via ssh > didn't really give me any useful tools (limited commands). > > Nothing worked until I finally rebooted them. All's fine now. > > So I guess the HP iLO firmware is buggy. > > Vieri > > > _______________________________________________ > Shorewall-users mailing list > Shorewall-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/shorewall-users _______________________________________________ Shorewall-users mailing list Shorewall-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/shorewall-users