Fact: Filtering TCP/80 attacks is a 3 to 4 figure job, sometimes even 5 figure.
Jeff On Fri, Jul 10, 2009 at 6:16 PM, Christopher Morrow<morrowc.li...@gmail.com> wrote: > On Fri, Jul 10, 2009 at 5:49 PM, Luan Nguyen<l...@netcraftsmen.net> wrote: >> Filter like in using the Cisco Guard of sort, to send the good traffic back >> to the customers? And that service is <cough>free through vzb?</cough> > > as in: "find some way to keep the customer alive and kicking" > > which might be: > 1) null route bad destination if no one cares about it > 2) acl the traffic upstream if it's not to something you care about > (but need the ip to work) > 3) guard/mitigate traffic and redeliver (which has some limitations or did) > > all of that is free to 701 customers, yes. if you have to get to step3 > more than a few times I'm sure sales will want you to pay, since that > part isn't 'free' to the company. > > point being, dropping tcp/80 syn traffic isn't hard, and it's > routinely done at customer request. (or was when I was doing it there) > > -chris > > ---------------------------------- >> >> >> -----Original Message----- >> From: Christopher Morrow [mailto:morrowc.li...@gmail.com] >> Sent: Friday, July 10, 2009 5:40 PM >> To: Jeffrey Lyon >> Cc: nanog@nanog.org; Charles Wyble >> Subject: Re: Request for contact and procedure information >> >> On Fri, Jul 10, 2009 at 5:12 PM, Jeffrey >> Lyon<jeffrey.l...@blacklotus.net> wrote: >>> Would what? Null route the IP? I'm talking about actually filtering the >>> attack. >> >> as was I. (talking about filtering the attack) >> >>> On Jul 10, 2009 5:10 PM, "Christopher Morrow" <morrowc.li...@gmail.com> >>> wrote: >>> >>> On Fri, Jul 10, 2009 at 2:11 AM, Jeffrey Lyon<jeffrey.l...@blacklotus.net> >>> wrote: > All, > > There a... >>> >>> <cough>uunet/vzb would/will</cough> >>> >>> (for free most times even) >>> >> >> > -- Jeffrey Lyon, Leadership Team jeffrey.l...@blacklotus.net | http://www.blacklotus.net Black Lotus Communications of The IRC Company, Inc. Look for us at HostingCon 2009 in Washington, DC on August 10th - 12th at Booth #401.
