Network Address Translation (NAT)

NAT

Firewall

Client

From 172.47.9.6,

Port 31789

From 192.168.34.2,

Port 13472

Internet

Server

Host

IP Addr

172.47.9.6

…

Port

31789

…

IP Addr

192.168.34.2

…

Port

13472

…

Internal

External

Translation Table

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