Question: what to do after nmap scan?
Answer: If Nmap doesn't give you a clear indication, you can always telnet that specific port (telnet ipaddress port) or use netcat (in Linux, you'd run this command: nc -nv ipaddress port). Of course replace the values in bold with the IP address and port of the remote machine you want checked, e.g. nc -nv 10.10. 10.1 8080).