Configuration for a local Dnsmasq DHCP server

dhcp.conf

# Installing dnsmasq:
	# On macOS we can just do: `brew install dnsmasq` 
	# I guess it's something like `apt | dnf | yum install dnsmasq` on Linux-based distros...

# Running the server:
    # sudo dnsmasq --conf-file=/path/to/this/file.conf --no-daemon --log-queries
	# Check dnsmasq(8) for more info!

# Only listen on our Ethernet interface
interface=en5

# Disable DNS functionality
port=0

# Define the assignable range of addresses, the subnet mask and the lease time
dhcp-range=10.1.10.5,10.1.10.254,255.255.255.0,6h

# Avoid publishing a default route: we'll have a plain and simple LAN.
	# Note option 3 is reference on section 3.5 of RFC 2132.
dhcp-option=3