Windows Firewall - Block all incoming connections - Breaks IPv6

Last Modified: Mon, 01 Apr 2024 16:29:44 +0000 ; Created: Wed, 14 Jun 2017 03:24:59 +0000

What causes IPv6 ping of linux guest to drop packets in cyclical fashion on Win 10?

Customize settings for Windows Firewall with Block all incoming connections, including those in the list of allowed apps

A bug in Microsoft Windows 7 & 10 & 11 as the stateful firewall does not keep track of necessary IPv6 traffic.

Using IPv4 or disabling the OS firewall everything works fine.