Netopia R5100 User Reference Manual page 114

9-14 User's Reference Guide
Return/Enter to configure UDP/TCP Port-to-IP Address redirection.
Select Add Export. The Add Exported Service screen appears.
Service...
Local Server's IP Address:
Exported Services
(Local Port to IP Address Remapping)
Show/Change Exports...
Add Export...
Delete Export...
Add Exported Service
ADD EXPORT NOW
0.0.0.0
CANCEL