● Protocol: Select the protocol (TCP, UDP, or ICMP) that can be used to access
the application.
● Port Range: Type the port range that can be used to access the application in the
text boxes.
Incoming: Defines which incoming communications users are permitted to connect
with.
● Protocol: Select the protocol (TCP, UDP, or ICMP) that can be used by the
incoming communication.
● Port: Type the port number that can be used for the incoming communication.
Add: Click to add the special application profile to the table at the bottom of the
screen.
Update: Click to update information for the special application if you have selected a
list item and have made changes.
Delete: Select a list item and click Delete to remove the item from the list.
New: Click New to erase all fields and enter new information.
3.5.4 DMZ
This screen enables you to create a DMZ for those computers that cannot access
Internet applications properly through the router and associated security settings.
Note: Any clients added to the DMZ exposes the clients to security risks such as
viruses and unauthorized access.
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