... <看更多>

Thanks for all the help. I discovered my IPv6 address was not accessible for 2 reasons: My firewall did not let pass IPv6 requests. ... <看更多>

Any IPv6 address that starts with fe80: is the equivalent of IPv4 169.254.*.* address, i.e. it's a link-local address, reachable only in the network segment ... ... <看更多>