Re: DDoS attack.

From: Wichert Akkerman (wichert@wiggy.net)
Date: 01/28/02 

Date: Mon, 28 Jan 2002 10:52:11 +0100
From: Wichert Akkerman <wichert@wiggy.net>
To: incidents@securityfocus.com

Previously Bugtraq Mailing Lists wrote:
> if you have an ISis or other linux based router/firewall:
> echo 1 > /proc/sys/net/ipv4/conf/_ALL_INTERFACES_/rp_filter

Be careful with that, it might break your routing if you are
using complex setups.

Wichert. 

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