On Aug 12, 2:42am, Charles Sprickman wrote:
Subject: Re: [nsp] known networks for broadcast ping attacks
When I type "no ip source route" on a Cisco, what exactly is that doing for me? Is it just disallowing the router itself to generate source-routed packets or is it saying sink all source-routed packets? All this talk of spoofing is getting me a bit confused. What exactly is the difference between source-routing and spoofing?
Just trying to understand a bit more,
Spoofing is forging a packet's source address. Source routing is including information in the packet that tells the route the packet should take to get to its destination. See ftp://ftp.greatcircle.com/pub/firewalls/FAQ -- Sharif Torpis (storpis@pbi.net) Network Engineering Pacific Bell Internet PGP Key at http://www-swiss.ai.mit.edu/~bal/pks-toplev.html