tighVNC not working - not sure if rules are correct (rutx50)

Networking Solutions Question
1

Hello all,

I cant connect with tightVNC via openVPN and netmapping to PC behind rutx50 - I am not sure if the rules are correct - or something is missing.

Here are the rules:

Zones:
grafik

Nat rules:
grafik

Traffic rules:

grafik
grafik1163×110 7.32 KB

Port forward:

grafik
grafik1222×104 6.45 KB

tightVNC port is set to 20011 in tightVNC software on PC.

netmapping via openVPN to 172.16.200.1 is working for rutX50s webinterface with this rule:
grafik

Thanks in advance.