January 2019 - Test - lists.nanog.org

Re: NANOG NYC Event
by Fisher, Shawn 30 Jul '25

30 Jul '25

Personally I like dinosaur bbq, great malt beverages as well, and also blue smoke is great and if you like jazz, check out downstairs. -------------------------- Sent using BlackBerry -----Original Message----- From: andrew young To: Scott Brim CC: nanog(a)nanog.org Sent: Sat May 31 18:28:57 2008 Subject: Re: NANOG NYC Event Speaking of food, ill be going to the Big Apple BBQ fest next weekend: http://bigapplebbq.org/2008/ If you love to eat BBQ, this is a big MUST to cap off your stay in NYC. if you do decided to go, be sure to get the Fastpass: http://www.bigapplebbq.org/2008/index.php?s=fastpass You dont want to wait 30 mins online for food. Don't forget a bib and leave your belt at home. :-) - ------------------------------------ Andrew Young Webair Internet Development, Inc Phone: 1 866 WEBAIR 1 FAX: 516.938.5100 http://www.webair.com andrewy(a)webair.com ------------------------------------- We are interested in any feedback you might have about the service you received. Please contact our technical support consumer care manager directly at 1.866.WEBAIR1 or e-mail customercare(a)webair.com ------------------------------------- On Sat, 2008-05-31 at 18:17 -0400, Scott Brim wrote: > On 5/31/08 12:36 PM, Rod Beck allegedly wrote: > > I strongly suggest that those heading to New York visit the great > > musems, architecture (Saint Patrick's Cathedral), and restaurants. > > You have the American Museum of Natural History, which includes an > > excellent Planetarium and just on the other side of Central Park, the > > Metropolitan Museum of Art and the Guggenheim. There are excellent > > Chinese and Indian restaurants in Lower Manhattan. > > Don't forget about Brooklyn in all this Manhattan praise :-). Consider > the Brooklyn Botanic Garden. It's too late for cherries but the rose > collections will be great. And the best pizza in New York (if you can > get in) is at > http://menupages.com/restaurantdetails.asp?areaid=0&restaurantid=31402&neig… >

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Ransom DDoS attack - need help!
by halp us 18 Jul '25

18 Jul '25

All, I've been a NANOG member for many years but I'm emailing from an anonymous account to reduce the chance of the attackers finding me. A company that shall remain anonymous has received a ransom DDoS note from a very well known group that has been in the news lately. Recently they've threatened to carry out a major DDoS attack if they are not paid by a deadline which is approaching. They've performed an attack of a smaller magnitude to prove that they're serious. Based on certain details that I can't reveal here, we believe the magnitude of the upcoming attack may be in the several hundred Gbps. I would really appreciate help in a few areas (primarily with certain provider contacts/intros) so we can execute our strategy (which I can't reveal here for obvious reasons). If you email me off-list with a name/email that you've previously used on-list, I will reply from my real email. Alternatively, if you can post your experiences on-list with large scale high profile ransom DDoS attacks, I'd really appreciate it! Thanks

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Spectrum technical contact
by Josh Luthman 23 Jan '20

23 Jan '20

We have had a DOS attack for over 12 hours. I simply want them to null route or black hole an address. The traffic is filling one of our circus with them. The farthest I got was them telling me they can't do route changes because we're not public safety. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373

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Cellular backup connections
by Dovid Bender 24 Jun '19

24 Jun '19

Hi All, I finally got around to setting up a cellular backup device in our new POP. I am currently testing with T-Mobile where the cell signal strength is at 80%. The connection is 4G. When SSH'ing in remotely the connection seems rather slow. Ping times seem to be all over the place (for instance now I am seeing: rtt min/avg/max/mdev = 174.142/336.792/555.574/99.599 ms) . Is that just cellular or is that more related to the provider and the location where I am? I could in theory test with VZ and ATT as well. With Verizon they charge $500.00 just to get a public IP and I want to avoid that if possible. Thanks and sorry in advance if this is off topic.

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Disney+ CDN
by Aaron Graves 28 Apr '19

28 Apr '19

Anyone know what Disney is planning on doing for streaming content distribution once they leave Netflix? Would be nice if they'd provide an on-prem cache server. AG

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JunOS Fusion Provider Edge
by Mehmet Akcin 12 Apr '19

12 Apr '19

Hey there Any ISP using Juniper Fusion Provider Edge? https://www.juniper.net/documentation/en_US/junos/information-products/path… I am trying to chat with an engineer besides Juniper engineers to understand how buggy (or not) this is to go on production for a medium size ISP. Any feedback good/bad appreciated. -- Mehmet +1-424-298-1903

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Arista Layer3
by Romeo Czumbil 09 Mar '19

09 Mar '19

So I've been using Arista as layer2 for quite some time, and I'm pretty happy with them. Kicking the idea around to turn on some Layer3 features but I've been hearing some negative feedback. The people that I did hear negative feedback don't use Arista themselves. (they just heard....) So do we have any Arista L3 people out here that can share some negatives or positives? Use case: Just some MPLS IPv4/IPv6 routing, l2vpn OSPF/BGP Maybe 20k routes (no full internet routes) 7050 Series 7280 Series -Romeo

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WIndows Updates Fail Via IPv6
by Mark Tinka 07 Mar '19

07 Mar '19

Hi all. Anyone ever figured out why Windows updates fail when the computer has an IPv6 connection? Google has tickets and tickets of this to and outside of Microsoft since 2013, with no real solution or answer as to what the problem actually is. In essence, many of the solutions out there point toward making sure the updates do not occur over IPv6, which, in effect, is the same as disabling it. I have a family PC at home running Windows 10 Pro, and noticed updates would fail in recent months. It took me a moment to realize that this started happening only after I enabled IPv6 in the TCP/IP stack. Disabling it immediately solves the issue. Quite odd that this is happening in 2018... Mark.

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Re: How to choose a transit provider?
by nanog-isp＠mail.com 05 Mar '19

05 Mar '19

Mike Hammett wrote: > Usually, DIA (as transit delivered to a customer) is more expensive than transport + transit + small colo > (1U\2U stuff) + IX... at least as observed by many of my brethren. Is this really true in the general case? Adding colo and IX to transport and transit involves at least one additional cross connect and an IX port fee. This is likely to push the total above the pure DIA price. However, regardless of how the numbers pencil out, this isn't really a fair comparison. For small ISPs, the yardstick against which adding an IX to the mix is usually measured against is the marginal cost of IP transit. Given that the cost of transport is fixed, is it more economical to buy more IP transit or to join an IX? Transit being so cheap means that joining an IX isn't always so enticing from a financial perspective, although there are other non-monetary benefits. I certainly subscribe to the notion that transport + transit is usually less expensive than DIA, but this does depend on the market and location. Jared

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Quick Script to check the uptime of ASR920's
by Erik Sundberg 20 Feb '19

20 Feb '19

All, I just created a quick script to check the uptime of a ASR920 via SNMP if you have a fairly long list of devices. It's a simple bash script and snmpwalk version 2c. Figured I would share it with you. Happy Friday Grab the code from GitHub: https://github.com/esundberg/CiscoRouterUptime It's a quick and dirty script and my first repo on github. Let me know if there any issues with it. Output Format in CSV DeviceName, IP, Uptime in Days, OK/Warning I set my warning to 800 Days, you can change this in the code ASR920list.txt ------------- ASR920-1.SEA1, 192.168.28.1, SuperSecretSNMPKey ASR920-2.SEA1, 192.168.28.2, SuperSecretSNMPKey ~~~~snip you get the idea~~~~ Output [user@Linux]$ ./CiscoRouterUptime.sh ASR920list.txt ASR920-1.SEA1, 192.168.28.1, 827, WARNING ASR920-2.SEA1, 192.168.28.2, 827, WARNING ASR920-2.ATL1, 192.168.23.2, 828, WARNING ASR920-1.ATL1, 192.168.23.1, 813, WARNING ASR920-1.CHI1, 192.168.21.3, 828, WARNING ASR920-1.NYC1, 192.168.25.1, 787, OK ASR920-2.CHI1, 192.168.21.4, 720, OK ASR920-3.CHI1, 192.168.21.5, 720, OK ASR920-1.DAL1, 192.168.26.3, 488, OK ASR920-4.CHI1, 192.168.21.6, 142, OK ________________________________ CONFIDENTIALITY NOTICE: This e-mail transmission, and any documents, files or previous e-mail messages attached to it may contain confidential information that is legally privileged. If you are not the intended recipient, or a person responsible for delivering it to the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of any of the information contained in or attached to this transmission is STRICTLY PROHIBITED. If you have received this transmission in error please notify the sender immediately by replying to this e-mail. You must destroy the original transmission and its attachments without reading or saving in any manner. Thank you.

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