NMap - vghn/docs GitHub Wiki

# Look for hosts in the network
sudo nmap -sP 192.168.1.0/24

# Look for DHCP servers in the network
sudo nmap --script broadcast-dhcp-discover -e eth0
sudo nmap --script broadcast-dhcp6-discover -e eth0

# Look for open ports on server
sudo nmap -sT -p- 192.168.10.5