Warning to 'echo', 'discard' and
'daytime' services too
since as per the 'chargen' they can otherwise be
used for some nasty denial-of-service attacks.
This is a frequently encountered problem, stemming either from lazyness or
inexperience.
Do we need a standard ruleset, and documentation to use it, and have this
in the wiki? iptables or iproute2? Does anyone HAVE a working iproute2
setup?
This stuff can be a pain I know - a bit like mowing your lawns, but if you
don't do it, eventually you'll be sorry.