Network Address Translation, or NAT, is a process in which home or office internal computers can use the Internet in a private and secure manner. Home Firewalls use NAT almost exclusively as their ...
add 2017 allow tcp from any to any 20-21 in via en0 add 2017 allow tcp from any 20-21 to any out via en0 ## Remote Login (SSH) add 2018 allow tcp from any to 192.168.0.13 22 in via en0 add 2018 allow ...
NAT (Network Address Translation) has been used for decades by network engineers to serve two primary purposes. First, it separates public addresses from private addresses, which allows for increased ...