Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Douglas Fischer
OK, but do you know any company the sells de Flowspec as a service, in the way that the Attack Identifications are not made by their equipment, just receiving de BGP-FlowSpec and applying that rules on that equipments... And even then give back to the customer some way to access those statistics?

Re: public open resolver list?

2021-02-02 Thread Michel 'ic' Luczak
> > $ whois AS16589 > No match found for a 16589. > whois -r AS16589 # perhaps? aut-num:AS16589 as-name:ELV-ANYCAST-NET

Re: public open resolver list?

2021-02-02 Thread niels=nanog
$ whois AS16589 No match found for a 16589. * li...@benappy.com (Michel 'ic' Luczak) [Tue 02 Feb 2021, 14:48 CET]: whois -r AS16589 # perhaps? aut-num:AS16589 as-name:ELV-ANYCAST-NET You skipped the most important line: source: RIPE-NONAUTH In other words, this ob

Re: New High Fiber Count Deep Sea Cables

2021-02-02 Thread Mark Tinka
On 2/1/21 17:13, Rod Beck wrote: I think that report is a summary of the thinking that led to the new higher count cables. In fact, those researchers work for the companies that laid those cables. The new cables are based on the ideas outlined in that paper? spacing regen farther apart, pu

BGP / routing paper recommendations?

2021-02-02 Thread Casey Callendrello
Hi all, I'm part of a paper reading club, and the group's interest has turned to BGP and Internet routing in general. As the only person in the group who even knows what an AS is, I've been tasked with finding interesting papers on the subject. Any papers or presentations that you found valua

Re: BGP / routing paper recommendations?

2021-02-02 Thread Warren Kumari
On Tue, Feb 2, 2021 at 10:06 AM Casey Callendrello wrote: > > Hi all, > > I'm part of a paper reading club, and the group's interest has turned to > BGP and Internet routing in general. As the only person in the group who > even knows what an AS is, I've been tasked with finding interesting > pape

Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Tom Beecher
Personally, I would absolutely, positively, never ever under any circumstances provide access to a 3rd party company to push a FlowSpec rule or trigger RTBH on my networks. No way. You would be handing over a nuclear trigger and saying "Please break me at my earliest inconvenience." On Tue, Feb 2

Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Douglas Fischer
Well... That is a point of view! And I must respect that. Against this position, there are several companies, including some tier 1, that sells this as an $extra$. About the "Please break me at my earliest inconvenience." part: I believe that the same type of prefix filtering that applies to Down

Cogent Technical Contact

2021-02-02 Thread Mark Davis
Can someone from the NOC or escalation path at Cogent reach out to me privately? Thanks Mark -- Mark William Davis mda...@gmail.com

Re: [EXTERNAL] Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Compton, Rich A
Hi, here is a Flowspec best practices document that I helped write that will hopefully help folks from shooting themselves in the foot http://m3aawg.org/flowspec-BP. As you stated, route policies can be applied to restrict what type of flowspec rules can or can’t be accepted. For example, onl

Re: BGP / routing paper recommendations?

2021-02-02 Thread Warren Kumari
On Tue, Feb 2, 2021 at 10:57 AM Warren Kumari wrote: > > On Tue, Feb 2, 2021 at 10:06 AM Casey Callendrello wrote: > > > > Hi all, > > > > I'm part of a paper reading club, and the group's interest has turned to > > BGP and Internet routing in general. As the only person in the group who > > even

Re: [EXTERNAL] Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Douglas Fischer
Hey Rich! I'm in love with this RFC... It is not an easy one, so I did not understand it completely yet. But It is almost what I was thinking... Does anyone saw any docs about deploying it? Any software that implements it? Em ter., 2 de fev. de 2021 às 15:53, Compton, Rich A < rich.comp...@cha

Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Tom Beecher
> > - If the network operator does it correctly, it should work correctly. > - If the network operator deals with that without the needed skills, > expertise, attention+devotion, wrong things will come up. There have been a great many things predicated on "if someone does it properly". While tha

Broadcom P2100G 100G PCI-E 4.0 interface and Linux

2021-02-02 Thread Eric Kuhnke
This might be a long shot, but if there is anyone out there with a system that has one of these in it, running a very recent Linux kernel: https://www.broadcom.com/products/ethernet-connectivity/network-adapters/100gb-nic-ocp/p2100g I'm looking for a copy of the output from 'dmesg' on boot and ou

Re: RTBH and Flowspec Measurements - Stop guessing when the attack will over

2021-02-02 Thread Hank Nussbacher
On 02/02/2021 19:08, Douglas Fischer wrote: Well... That is a point of view! And I must respect that. Against this position, there are several companies, including some tier 1, that sells this as an