As already reported, when it's blocked, all traffic is blocked on IPv4, including SSH & HTTP.
Le sam. 9 sept. 2023 à 06:42, Timothy M Butterworth < timothy.m.butterwo...@gmail.com> a écrit : > > > On Fri, Sep 8, 2023 at 10:52 PM Max Nikulin <maniku...@gmail.com> wrote: > >> On 08/09/2023 04:39, Romain wrote: >> > I can confirm that when this happens, it's the OVH server that fails to >> > send the response to my network. >> > >> > 35 9.862648672 MY_PUBLIC_IP_AT_HOME → 54.38.38.159 ICMP 78 Echo (ping) >> > request id=0x4b30, seq=33150/32385, ttl=1 >> > 36 9.862704895 54.38.38.159 → MY_PUBLIC_IP_AT_HOME ICMP 106 >> Destination >> > unreachable (Port unreachable) >> > > Your hosting company may have PING flood protection. If you are running a > constant PING from your PC to your server it could be detected as a PING > flood. Are you able to SSH to the server while the PING is failing? > > > >> Some intermediate firewall may have specific rules for ICMP. >> >> It is better to try tcpdump (its capture file may be later loaded to >> wireshark) for HTTP and SSH packets at 54.38.38.159 and 192.168.0.2 >> rpi4.home, or if your router allows it, even better at 192.168.0.1 >> livebox.home. >> >> >> > > -- > ⢀⣴⠾⠻⢶⣦⠀ > ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system > ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org/ > ⠈⠳⣄⠀⠀ >
