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Date: Fri, 6 Feb 2004 10:00:45 -0800
From: Luigi Rizzo <rizzo@icir.org>
To: "Jack L. Stone" <jacks@sage-american.com>
Message-ID: <20040206100045.A62737@xorpc.icir.org>
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	from jacks@sage-american.com on Fri, Feb 06, 2004 at 11:55:53AM -0600
cc: freebsd-ipfw@freebsd.org
Subject: Re: Syntax to block 38 IPs
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use ipfw2  -- see the address set syntax in 'man ipfw'

luigi

On Fri, Feb 06, 2004 at 11:55:53AM -0600, Jack L. Stone wrote:
> Am running IPFW on FBSD-4.8p14
> 
> For almost a year (or more), one of my servers has been hammered by
> redalert.com, a service to which I do not subscribe. My efforts to get them
> to stop has gone ignored. Every night, the server is peppered with their
> "taps".
> 
> Thus, it's time to use a firewall rule to stop it. The problem is that they
> use a broad range of source IPs. The list I show here is only for the past
> 4 days. I don't want to block any innocent IPs and wondered how I could
> best create a rule(s) to stop the 38 IPs below without 38 individual lines
> in the rules...?? 
> 
> Appreciate help! Thanks!
> 
> 209.102.202.131
> 209.102.202.132
> 209.102.202.133
> 209.102.202.134
> 209.102.202.135
> 209.102.202.136
> 209.102.202.137
> 209.102.202.151
> 209.102.202.152
> 209.102.202.153
> 209.102.202.154
> 209.102.202.155
> 209.102.202.156
> 209.102.202.157
> 209.102.202.165
> 65.194.51.131
> 65.194.51.132
> 65.194.51.133
> 65.194.51.134
> 65.194.51.135
> 65.194.51.136
> 65.194.51.137
> 65.194.51.151
> 65.194.51.152
> 65.194.51.153
> 65.194.51.154
> 65.194.51.155
> 65.194.51.156
> 65.194.51.157
> 65.194.51.165
> 66.226.213.131
> 66.226.213.132
> 66.226.213.133
> 66.226.213.134
> 66.226.213.135
> 66.226.213.136
> 66.226.213.137
> 66.226.213.165
> 
> 
> Best regards,
> Jack L. Stone,
> Administrator
> 
> Sage American
> http://www.sage-american.com
> jacks@sage-american.com
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