Table 17: The Firewall > Filter Settings > Add/Edit Screen - Hitron CGN User Manual

The following table describes the labels in this screen.
Table 17: The Firewall > Filter Settings > Add/Edit Screen
Application Name
Port Range
Protocol
IP Address Range
Connected Computers
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Apply
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HITRON CGN USER'S GUIDE
Enter a name for the application that you want to block.
NOTE: This name is arbitrary, and does not affect
functionality in any way.
Use these fields to specify the target port range to which
communication should be blocked.
Enter the start port number in the first field, and the end
port number in the second field.
To specify only a single port, enter its number in both
fields.
Use this field to specify whether the CGN should block
communication via:
Transmission Control Protocol (TCP)
User Datagram Protocol (UDP)
Both TCP and UDP.
NOTE: If in doubt, leave this field at its default (Both).
Use these fields to specify the range of local computers'
IP addresses from which communications should be
blocked.
Enter the start IP address in the first field, and the end IP
address in the second.
To specify only a single IP address, enter it in both fields.
Click this to see a list of the computers currently
connected to the CGN on the LAN.
Click this to return to the Firewall > Filter Settings
screen without saving your changes to the IP filtering
rule.
Click this to save your changes to the fields in this
screen.
Click this to return the fields in this screen to their last-
saved values without saving your changes.
Click this to see information about the fields in this
screen.
Version 2.0, February 2012. Copyright
Version 2.0, February 2012. Copyright
2012 Hitron Technologies
2012 Hitron Technologies