4 ms·
I believe it means same subnet, but it's possible that it only works behind a NAT because it uses an out-of-network service (Firebase) to tell it who's on a sin
by chabad360 6y ago
I believe it means same subnet, but it's possible that it only works behind a NAT because it uses an out-of-network service (Firebase) to tell it who's on a single network (i.e. who has the same public IP).
- hackmiester 6y agoBut that's just the thing, you've written the same thing as they have. > who's on a single network (i.e. who has the same public IP) Those aren't even close to equivalent. Now that most ISPs offer IPv6, they aren't even equivalent most of the time.