Port Range Triggering; Dmz - Cisco TES301 User Manual

Field
Start ~ End Port
Protocol
IP Address
Enable

Port Range Triggering

Field
Application
Triggered Range
Forwarded Range

DMZ

The DMZ hosting feature allows one local user to be exposed to the Internet for use
of a special-purpose service such as Internet gaming or videoconferencing. DMZ
hosting forwards all the ports at the same time to one PC. The Port Forwarding
feature is more secure because it only opens the ports you want to have opened,
while DMZ hosting opens all the ports of one computer, exposing the computer so
the Internet can see it.
Any PC whose port is being forwarded must have its DHCP client function disabled
and should have a new static IP address assigned to it because its IP address may
change when using the DHCP function.
1 To expose one PC, select Enable.
2 Enter the computer's IP address in the DMZ Host IP Address field.
3 Click the Save Changes button.
4038767 Rev B
Description
Enter the number or range of port(s) used by the server or Internet
application. Check with the Internet application documentation for
more information.
Select the protocol TCP or UDP, or select Both.
Enter the IP Address of the PC running the application.
Click the Enable checkbox to enable port forwarding for the
application.
Description
Enter the application name of the trigger.
For each application, list the triggered port number range. Check
with the Internet application documentation for the port number(s)
needed.
Start Port—Enter the starting port number of the Triggered Range.
End Port—Enter the ending port number of the Triggered Range.
For each application, list the forwarded port number range. Check
with the Internet application documentation for the port number(s)
needed.
Start Port—Enter the starting port number of the Forwarded Range.
End Port—Enter the ending port number of the Forwarded Range
Applications and Gaming
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