nanog mailing list archives
RE: Getting a "portable" /19 or /20
From: Roeland Meyer <rmeyer () mhsc com>
Date: Tue, 10 Apr 2001 13:22:22 -0700
From: Greg Maxwell [mailto:gmaxwell () martin fl us] Sent: Tuesday, April 10, 2001 12:46 PM On Tue, 10 Apr 2001, Stephen Sprunk wrote:
There's also a general perception that NAT increases security; some "security" companies go so far as to say NAT removes the need for a firewall. It's amazing how many network admins believe this.Some also say that firewalls/nats remove the need to secure your systems.
They would also be wrong. Picture one user, with a wireless port or direct-dial modem, also attached to your internal LAN. NAT or no NAT, FW or no FW, your data is toast unless you trust them explicitly. This includes 100% of your internal users. FALLACY: NAT, Firewalls, and bastion-hosts, make your LAN secure.
Current thread:
- RE: Getting a "portable" /19 or /20, (continued)
- RE: Getting a "portable" /19 or /20 Kyle C. Bacon (Apr 09)
- RE: Getting a "portable" /19 or /20 Jade E. Deane (Apr 09)
- RE: Getting a "portable" /19 or /20 John Fraizer (Apr 10)
- Re: Getting a "portable" /19 or /20 Stephen Sprunk (Apr 10)
- Re: Getting a "portable" /19 or /20 Greg Maxwell (Apr 10)
- Re: Getting a "portable" /19 or /20 Stephen Sprunk (Apr 10)
- RE: Getting a "portable" /19 or /20 Roeland Meyer (Apr 10)
- RE: Getting a "portable" /19 or /20 John A. Tamplin (Apr 10)
- Re: Getting a "portable" /19 or /20 Joe Abley (Apr 10)
- RE: Getting a "portable" /19 or /20 John A. Tamplin (Apr 10)
- Re: Getting a "portable" /19 or /20 Stephen Sprunk (Apr 10)
- RE: Getting a "portable" /19 or /20 Roeland Meyer (Apr 10)
- RE: Getting a "portable" /19 or /20 Roeland Meyer (Apr 10)
- Re: Getting a "portable" /19 or /20 Adrian Chadd (Apr 10)
- Re: Getting a "portable" /19 or /20 Henry Yen (Apr 10)
- Re: Getting a "portable" /19 or /20 Valdis . Kletnieks (Apr 10)
- Re: Getting a "portable" /19 or /20 Adrian Chadd (Apr 10)
- Re: Getting a "portable" /19 or /20 Richard A. Steenbergen (Apr 10)
- Re: Getting a "portable" /19 or /20 Greg Maxwell (Apr 10)
- Re: Getting a "portable" /19 or /20 Richard A. Steenbergen (Apr 10)
- gigabit router (was Re: Getting a "portable" /19 or /20) Craig Partridge (Apr 10)
- Re: gigabit router (was Re: Getting a "portable" /19 or /20) Richard A. Steenbergen (Apr 10)
- Re: gigabit router (was Re: Getting a "portable" /19 or /20) alex (Apr 10)
- Re: Getting a "portable" /19 or /20 Greg Maxwell (Apr 10)