I have been over and over the instructons provided by rhinosoft and am unable to get serv-u to work through our router, I havew put the serv-u machine in the DMZ and it works great, locally it works great. However as soon as it is behind the firewall i cant connect. I have tried a dlink and couldnt , thinking a newer router might be the trick i put the linksys in place.
I have opened ports for ftp(2011) and pasv(5000-5004), I get authed promted by either by IP or fqdn, but doesnt seem to pass. Feeling like im missing something obvious