pfSense 25.11RC does not like IPv6 turned off?
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IPv6 is far more widespread today than many people realize—often hiding in plain sight. For example, Apple devices use utun interfaces, which are IPv6-based containers that support features like Private Relay and iCloud. These services even run iMask DNS over DoH inside those tunnels. In short, IPv6 is much more prevalent in modern systems than most people think.
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