Using https://www6.chappell-family.co.uk/cgi-bin6/ipscan-js.cgi to test my IPV6 firewall config - all ports show as STEALTH (so not exposed to internet) except port 25/SMTP - "A refused indication (TCP RST/ACK or ICMPv6 type 1 code 4) was received "
Running a similar test using shields up for ip4 shows nothing
Bug, Feature, something running I don't need?
Paul
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