In the Windows firewall, 2 default rules are identical:
File and Printer Sharing (Echo Request - ICMPv4-In)
(technical name isFPS-ICMP4-ERQ-In
)Networking - Echo Request (ICMPv4-In)
(technical name isCoreNet-Diag-ICMP4-EchoRequest-In
)
They only differ by their name (except if I overlooked something).
--> If I want to allow incoming pings, which one is the "official"?
note: the same rules exist for ICMPv6, for domain scope, and for outgoing pings (for a total of 8 rules)
EDIT: Thanks to the link given by Lex Li: the rules are identical, but disabling File and Printer Sharing through the GUI also disables the firewall rule of "File and Printer Sharing - ICMP Echo Request (ICMPv4-In)".