4 ms·
Of course, it's probably the default everywhere, but with NAT the traffic never reaches me in the first place.
by PhilipRoman 2y ago
Of course, it's probably the default everywhere, but with NAT the traffic never reaches me in the first place.
- kstrauser 2y agoInteresting. My ISP passes both IPv4 and IPv6 inbound, expecting you to block them yourself.
- ianburrell 2y agoNAT is done on your router. There is no difference with IPv6 firewall except doesn't do NAT. Are you thinking about CGNAT which is done by the ISP? That results in double NAT which causes problems.
- PhilipRoman 2y agoYou're right, I was thinking of CGNAT. My ISP definitely does it (they have far more users than IP allocations) and my router does NAT as well, so I guess I have a double NAT.