Connection issues: How to get in active mode

[CosmicJukebox 0]

I followed the guide, copying the port numbers actually used in the screenshot. I then followed Goralf's instructions & forwarded port 21314. It still didn't work. As an experiment I changed the port in all the fields to 21314, where they had originally gone up by increments of 1 in the screenshot (21314, 21315 etc.)

It seems to work now. Is it ok to lave it this way, or should I set the ports for TCP, UDP, TLS/TCP & DHT/UDP sereately & forward each port?

[Mek 13]

TCP and UDP port can be the same number.

TLS/TCP and DHT/UDP can be the same number.