Tiny 2.x, FTP-Server im LAN

#1 läuft. So weit, so gut. Verbinde ich allerdings über einen No-Ip-Service, also übers Internetz, wird die IP zwar noch aufgelöst, bekommt aber keine Connection zum Server hin.
Was muss ich tun?

#2 Hello, which rules did you use for the server? A solution is to allow incoming traffic at port 21 and allow all outgoing connections, both TCP. This implies not using passive mode!

It might also be that you have to trigger the firewall first, so connect to your own server from another pc. The firewall should than respond and make a ID for the server from which point access to and from the internet follows the rules you set.

(my German sucks bigtime, so my respons is in English...)

#3 The fault was not allowing any traffic for the alg.exe process.
I have know clue why but now it works.
En plus- allowing traffic on port 21 was already enabled.

thx

#4 kann mir jemand helfen bei der konfiguration der freeware-tiny?
muss ich in meinem prüfungsprojekt bearbeiten.

wäre sehr,sehr dankbar für hilfe.
scubi