Wiznet WIZ630wi, User Manual

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7.2
7.2 7.2
7.2 Port forwarding
Port forwarding Port forwarding
Port forwarding
When a computer on the internet sends data to the external IP address of the router (WIZ630wi), the
router (WIZ630wi) needs to know what to do with the data. Port Forwarding simply tells the WIZ630wi
which computer on the local area network to send the data to. When you have port forwarding rules set up,
your router takes the data off of the external IP address:port number and sends that data to an internal IP
address:port number. Port Forwarding rules are created per port. So a rule set up for port 53 will only work
for port 53.
Type
Type Type
Type Description
Description Description
Description
Port Forwarding Port Forwarding Port Forwarding Port Forwarding
Disable/Enable Port Forwarding
IP Address IP Address IP Address IP Address Internal IP address
Service Port
Service Port Service Port
Service Port
External ports range
Protocol
Protocol Protocol
Protocol
Supports TCP and UDP
Internal Port Internal Port Internal Port Internal Port
Internal port