February 2019 - Test - lists.nanog.org

fs.com dwdm equipment
by Samir Rana 19 Feb '19

19 Feb '19

Hello All, Does anybody have experience with fs.com dwdm equipment in their production environment? Are you they working without any issue? How's their warranty support if the issue arises? Thanks in advance for all the answers and help.

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BGP topological vs centralized route reflector
by Mohammad Khalil 19 Feb '19

19 Feb '19

Dears Am trying to find some documents and practical implementations regarding bgp topological vs centralized route reflector(In-band vs out-of-band) Any good shares are appreciated

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Cisco ASR's with RSP440 engines...
by John Von Essen 19 Feb '19

19 Feb '19

If anyone on here has experience with the ASR series running the RSP440-SE or -TR, please contact me off-list. I'm trying to better understand real world performance when it comes to handling a few full BGP tables on these, it would be running as very basic edge router primarily just doing BGP. I know the RSP440 is EOL, but the plan would be to upgrade to RSP880 within a year. Thanks John

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Re: A Zero Spam Mail System [Feedback Request]
by Scott Weeks 19 Feb '19

19 Feb '19

--- beecher(a)beecher.cc wrote: From: Tom Beecher <beecher(a)beecher.cc> Every single person on this list has either sent an email they later regret[...] ------------------------------------------ Not me. No way. Never. ;) scott

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Microsoft Peering IPv4 BGP Table
by Craig 19 Feb '19

19 Feb '19

If someone could please send me a IPv4 BGP table for the Microsoft Express Routes Microsoft Peer for the prefixes you are receiving, I would appreciate it. thanks; CPV

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Network Speed Testing and Monitoring Platform
by Colton Conor 19 Feb '19

19 Feb '19

As an internet service provider with many small business and residential customers, our most common tech support calls are speed related. Customers complaining on slow speeds, slowdowns, etc. We have a SNMP and ping monitoring platform today, but that mainly tells us up-time and if data is flowing across the interface. We can of course see the link speed, but customer call in saying the are not getting that speed. We are looking for a way to remotely test customers internet connections besides telling the customer to go to speedtest.net, or worse sending a tech out with a laptop to do the same thing. What opensource and commercial options are out there?

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Craigslist technical contact - IP Ranges blocked
by Erik Zhu 18 Feb '19

18 Feb '19

Hello All, Does anyone know the best way to get connect to Craiglist technical support regarding the blocked IP ranges. We are an ISP in Canada, and since early this year we noticed that most of our IP blocks are blocked on some of the Craigslist's servers. One easy example is finding any items on Craigslist, hit reply, and gives an error "Sorry, something went wrong", the web analyzer indicates status code 403 forbidden. I understand that if individual subscriber IP could be automatically blocked due to certain reasons by Craigslist, but I don't know why our entire IP blocks could be blocked, even some IP ranges are never assigned to any active services. Did anyone have the encountered the same issue before, how can we get it resolved? Thanks, Erik

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Re: A Zero Spam Mail System [Feedback Request]
by hank＠interall.co.il 18 Feb '19

18 Feb '19

On 18/02/2019 04:03, Viruthagiri Thirumavalavan wrote: If that is the case you should have a startup worth at least $10M with numerous VC banging down your door. If not, you need to ask yourself the question "why not?". -Hank > Hello Everyone, > > My name is Viruthagiri Thirumavalavan. I'm the guy who proposed SMTP > over TLS on Port 26 last month. I'm also the guy who attacked (???) > John Levine. > > Today I have something to show you. Long story short.... I solved > the email spam problem. Well... Actually I solved it long time back. > I'm just ready to disclose it today. Again... > > @Everyone > > Here is what you all should know. > > It's my 5 years of research. So it's worth more than 50 words. I > started my work back in 2013 and I used to call my work "XMail" at > that time. It's now called "Dombox" > > My prototype codebase has around 200,000 lines of code. [To be > exact: 466,965 ++ 254,169 --] > > Sequoia Capital is one of the well known venture firm in the world. > They have invested in over 250 companies since 1972, including > Apple, Google, Oracle, PayPal, Stripe, YouTube, Instagram, Yahoo! > and WhatsApp. Bill Coughran is a senior investor in Sequoia Capital. > According to his linkedin profile, he started as a Programmer in the > late 60s and held many engineering related positions over the years. > Worked in Bell Laboratories for 20 years. Worked as SVP of > Engineering in Google for 8.5 years. To quote his words "I have some > level of expertise about the current email systems, which is why I > was did some investigating". So this man is one of the toughest > person to impress. But he is one of the nicest investor I have met. > When I asked him whether he can take a look, he didn't insult me > with words like "You think you are the inventor of FUSSP?" He just > told me "Sure, I'd be happy to." He went through my entire paper and > then sent me this mail. He later turned me down because it's hard > for a startup to distribute a new solution. Maybe he is right. Or > maybe I'll overcome that too. [Today's discussion is about whether I > solved the spam problem. Not about how I'm gonna distribute the > solution] > > Yesterday I published my work on a medium blog post and linked my > white paper. An engineer read my white paper and sent me this mail. > These guys see value in my white paper because they completed my > ~300 pages white paper. ---------------------------------- > > Materials: > > System Overview - > https://medium.com/@Viruthagiri/dombox-the-zero-spam-mail-system-2b08ff7432… > > White Paper - https://www.dombox.org/dombox.pdf > > Flowcharts - https://www.dombox.org/flowcharts.pdf > > Prototype - https://www.youtube.com/watch?v=VK2eSfCurx4 [This is the > video I uploaded before posting to DMARC list. So the interface is > little outdated] > > -- > Best Regards, > > Viruthagiri Thirumavalavan > Dombox, Inc.

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TATA/AS6453 BGP communities
by Tim Warnock 18 Feb '19

18 Feb '19

Hey, Anyone have a list of BGP communities for TATA/AS6453? Mainly chasing geo tags. Their peeringdb contacts are non-responsive. Thanks Tim.

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Amazon contact off-list
by Ben Cannon 17 Feb '19

17 Feb '19

Can someone from Amazon (preferably SF Bay area) contact me off-list please? -Ben. -Ben Cannon CEO 6x7 Networks & 6x7 Telecom, LLC ben(a)6by7.net <mailto:ben@6by7.net>

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