From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pete Subject: Re: Advice on best way to set up multi-route NAT for lots of IPs Date: Mon, 2 Jan 2012 18:01:15 +0000 Message-ID: <20120102180115.GA17749@pusher.nrth.lab> References: Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="+QahgC5+KEYLbs62" Return-path: Content-Disposition: inline In-Reply-To: Sender: netfilter-owner@vger.kernel.org List-ID: To: netfilter@vger.kernel.org --+QahgC5+KEYLbs62 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jan 01, 2012 at 04:11:02PM -0600, Lloyd Standish wrote: > On Sun, 01 Jan 2012 14:41:24 -0600, Anton Melser > wrote: >=20 > Think Mailchimp just a little smaller. Lots of clients need lots > > of IPs (it's a reputation thing, and quite an interesting computing > > problem, see > > http://blog.mailchimp.com/should-you-send-from-a-dedicated-ip-address/ > > or just search for "email marketing dedicated ip" for an intro). [..] >=20 > Frankly, this looks to me like bulk-email-laundering. That is, it's a > way to convey email "reputation" from one of 3-8 "trusted" IPs to the > 1600 "unknown" ones. This discussion is very intriguing to myself, no matter how OT. I'm quite sure I'm not the only one. It sounds to me like someone needs help on how to hide a botnet using an iptables script at first glance. It can't be that of course so why are 1600 hosts wanting to send bulk email ? spam has given email marketing such a bad reputation that I'd really like to know why there are 1600 hosts that need to send business/marketing email. Why 1600 ? Sorry I'm new to the list and I realise I am contributing to the OT-ishness of this thread. 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