Port and Subdomain
i have one problem and i couldn't find solution in Turkish forum page's .. i have a one domain www.example.com and i forward to that domain of pfsene webpanel, till here there is no problem. But i have a NAS Server in my system and i want a create subdomain for example http://fs.example.com and i wanna forward with ip address:port number to that subdomain .
How can i manage ? Can you help me about this subject ?
Thank You So Much ,