3 ms·
Yes, from one NAT IP using the same protocol to a single public IP using a particular port. Change any of those and you can do 2^16 concurrent connections more
by 2fastpost 5y ago
Yes, from one NAT IP using the same protocol to a single public IP using a particular port. Change any of those and you can do 2^16 concurrent connections more per change.
In other words, NAT works on the five-tuple of: protocol, source IP, source port, destination IP and destination port.