How do I allow access to a service on my LAN only from a certain trusted machine on the internet?
# A: To allow only (for example) 12.34.56.78 to access your web server at 192.168.0.2, do not forward this port using the regular Coyote Rules (which would open it to the general public). Instead add the following commands to etc/coyote/firewall. Change the port number to the appropriate value for other services.