🚀 go-pugleaf

I have a Server Socket Program and I have a Client Socket 
program. On my LAN these two programs work like a charm, but 
when I try to access my Server Socket from a computer outside 
of the Network(over the internet) I get an error: 

"Windows Socket Error: The requested name is valid and was 
found in the database, but it does not have the correct 
associated data being resolved for (11004), on API 'ASync 
Lookup' " 


To let you know exactly what I am doing: I have a Network that 
has a public IP address, let's say, of 123.45.67.89... I have a 
router at that address that connects to our LAN. I run the 
ServerSocket program on a computer in the LAN at 
192.168.1.17... On the router, which is the only firewall we 
are using, we use port forwarding to connect to the 
ServerSocket computer. Therefore the address of 
123.45.67.89:6111 should connect me to 192.168.1.17 from 
outside of the LAN. This does, in fact, work for other programs 
like Ultra VNC, but not for my SocketServer program. 


I did some research on the error message I got and it mentioned 
something about a name server and/or a host table. I don't know 
how much that will help though. 

Any suggestions on how I can overcome this problem?

Thanks,

Chris