Need help with subdomain forwarding

[BenjaminK]

Hello,

I have my domain www.example.com

and I created a subdomain in the DNS records called dev.example.com and pointed it at my home IP, because I am hosting a Redmine server at home, how do I get redmine to realize/the subdomain to realize I want it pointed at port 80 where redmine is running off, thank you.

 

[Ralston18]

Ben,

I think you are alluding to port forwarding via the router.....?

To get a better response I think you need to provide more information.

Thanks.