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Allowing ICMP (ping) incoming packets in Windows 11 pare-feu

ayi

J'ai remarqué Windows 11 ne let ICMP packets through par défaut. The réseau needs to be assigned to a non public réseau and the appropriate firewall rules have to be activated. J'ai trouvé the following firewall rules (dans mon cas c'est IP4 in a private réseau):

Core Networking Diagnostics - ICMP Echo Request (ICMPv4-In)
File and Printer Sharing - ICMP Echo Request (ICMPv4-In)

Activating either of those rules allows ping requests to go through. The description for both rules is the same so why the different names? Does it matter which one I activate?

ayi

Il y a un difference entre the two paramètres, although not dans leir effect.

The difference is that disabling Fichier and Printer Sharing in Windows
également disables the firewall rule of
"Fichier and Printer Sharing - ICMP Echo Request (ICMPv4-In)",
so disables PING.

Si vous want PING to be allowed no matter if Fichier and Printer Sharing is
activé or not, vous devriez activer
"Core Networking Diagnostics - ICMP Echo Request (ICMPv4-In)".