Motorola Netopia 2200, Руководство пользователя

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• Service Name: A unique identifier for the Custom Ser vice.
• Global Port Range:
Range of por ts on which incoming traffic will be received.
•
Base Host Port:
The por t number at the star t of the por t range your Router should use
when for warding traffic of the specified type(s) to the internal IP address.
•
Protocol:
Protocol type of Internet traffic, TCP or UDP.
Click the
Next
button.
If you chose Trigger Por ts, the Trigger Por ts entr y screen appears.
Trigger Por ts for wards a range of por ts to an IP address on the LAN only after specific out-
bound traffic “triggers” the feature. Enter the following information:
• Service Name: A unique identifier for the Custom Ser vice.
•
Global Port Range:
Range of por ts on which incoming traffic will be received.
• Local Trigger Port: Por t number of the type of outbound traffic that needs to happen
(will be the trigger) to then allow the configured por ts for inbound traffic.
Example : Set the trigger por t to 21 and configure a range of 25 – 110. You would need
to do an outbound ftp before you were able to do an inbound smtp.
Click the Next button.