Realizar un escaneo de puertos básico (nmap -F rcdsb.on.ca)
Nmap scan report for rcdsb.on.ca (20.104.12.1)
Host is up (0.059s latency).
Not shown: 98 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 7.49 seconds