Description:

The NoCatAuth gateway manages local connections, sets bandwidth throttling
and firewall rules, and times out old logins after a user specified time
limit. While the gateway and auth system can be run on the same machine,
it is strongly recommended that the auth system reside on a separate, more
tightly secured machine than the gateway. If you do want to run both on
the same machine or subnet, you'll need the Net::Netmask perl module.

Note: The packaged gnupg keys are just using fairly generic values. You
will most likely want to generate your own and put them on your authserve
and gateway.

Note2: You will need to configure /etc/nocat/gateway.conf for your
network. Specifically, you'll need to define AuthServiceAddr.