Re: iptables for 1 interface pc and other questions
Op ma 20-01-2003, om 18:42 schreef Nathan E Norman:
> On Sun, Jan 19, 2003 at 11:27:04PM +0100, Bart-Jan Vrielink wrote:
> > On zo, 2003-01-19 at 22:48, Benedict Verheyen wrote:
> > > RESERVED_NET="
> [ snip ]
> > > 22.214.171.124/8 126.96.36.199/8 188.8.131.52/8 184.108.40.206/8 220.127.116.11/8 \
> [ snip ]
> > Before you set up such a firewall, please make sure you do not block
> > valid ip networks only because you think they are invalid. See
> > http://www.cymru.com/Bogons/ for a very good and up-to-date list of
> > bogon networks. And consider subscribing to a list like
> > email@example.com that helps you to keep your firewall
> > up-to-date whenever IANA assigns a new range.
> Good advice. For example, blocking 69/8 is certainly wrong ... it was
> recently allocated. There's been lengthy discussion on NANOG
> (atleast) on what to do about people who are erroneously filtering
> traffic to/from 69/8 ...
> Nathan Norman - Incanus Networking mailto:firstname.lastname@example.org
> > Should I include quotations after my reply?
I didn't know of the existance of this Bogons page. I'm going to
suscribe to the list.
I had a look at the page and it has a part that says:
Dotted Decimal Non-aggregated in the Bogon Dotted Decimal
List v1.6 23 NOV 2002. Are these the ones that should be DROPped?
Linux 2.4.20 AMD Athlon(tm) Processor AuthenticAMD GNU/Linux