Software Version: USG6300 V100R001C30SPC600
Customer wants to permit access to a tcp port and i configured nat server but it didn't work.
He had a cctv server on my dmz. The ip is 192.x.x.y. And it has a web service on custom port 8000.
When i am on a pc on the dmz lets say with ip 192.x.y.z and i open a web browser and enter: 192.x.x.y:8000 then it opens the web service.
What he need to do is to access this web service when i am in the internet, so his wan ip on the firewall is x.x.247.250.
On the firewall is configured nat server like this: nat server cctv_web protocol tcp global 9*.1**.x.250 8000 inside 192.x.x.y 8000 no-reverse but it didn't work.
I found that was selected also the source-port 8000.
I suggest to remove it and to test again.
Should appear like below:
ip service-set CCTV_web_browser type object
description for CCTV server access via web browser over the internet
service 0 protocol tcp destination-port 8000
I found that was selected also the source-port 8000. I suggest to remove source-port 8000. To be like service 0 protocol tcp destination-port 8000