Hi.

Assume I have 2 computers in a LAN behind a NAT router.
The 2 computers ping to the same remote server at the same time.

Because of the NAT, the source IP address of both ping is replaced .
Since it is ICMP there is no port address to destinguish between th
packets as in regular browser application.

How does the NAT router destinguish between the ping replies?

Thanks,
NAHUM