Can't Port Forward a Single Port

Lauro16

Prominent
Mar 23, 2017
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0
510
So when I try to port forward a port, it forces me to enter a starting and ending port, and an internal and external port, it doesnt let me enter one single port. Let's say I want to port forward 6672, I can't because I have to enter a starting and ending port, and an internal and external port. Some people have suggested to put in the same number for all the boxes, but it doesnt let me do that. This is really frustrating and is driving me crazy, any help is appreciated, thanks.

It looks a little something like this:

Virtual Service Name:
Internet Host IP address:
UDP/TCP/BOTH
External Port: [Starting port and ending port]
Internal Port: [Starting port and ending port]

I'm sorry if this is a bit confusing, I'll try to answer any questions as best I can.
 
Solution
Simply make Starting and Ending ports the same.

Is like some airports kiosks, it insists that you tell it how many bags to check, the is no NO button, so just tell it 0!