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Re: Apple devices spoofing default gateway?
by www boy 11 Jun '19

11 Jun '19

I just joined nanog to allow me to respond to a thread that Simon posted in March. . (Not sure if this is how to respond) We have the exact same problem with Aruba Access points and with multiple MacBooks and a iMac. Where the device will spoof the default gateway and the effect is that vlan is not usable. I also have raised a case with Apple but so far no luck. What is the status of your issue? Any luck working out exactly what the cause is? Regards, Mike

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Fibre provider in Las Vegas, NV
by Theo Voss 10 Jun '19

10 Jun '19

Hi NANOG, thanks for your answers regarding fibre connectivity in Starkville, MS. Order has been placed with some of the recommended providers! Now the same customer asked for another 1 Gbps Layer2 service from below address to CoreSite LA2 (https://www.peeringdb.com/fac/363) 157 E Warm Springs Rd Las Vegas, NV 89119, USA Hoping for some advice – who would be the best regional provider to work with? Thanks in advance. Best regards, Theo Voss

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Network Resiliency for Small and Rural Providers
by Sean Donelan 10 Jun '19

10 Jun '19

Reminder: Next week on Monday, June 17, 2019 webinar on network resiliency for small and rual providers hosted by the FCC. https://www.fcc.gov/small-rural-communications-provider-network-resiliency-… The Public Safety and Homeland Security Bureau, in coordination with the Office of Communications Business Opportunities (OCBO) and the Wireline Competition Bureau, will host a webinar to discuss available resources and best practices for small and rural communications providers regarding network reliability and security. This event is online only. Participants may register and join this webinar on the day of the event using the information provided below. sort by Network Resiliency for Small and Rural Providers Monday, June 17, 2019 11:00 am | Eastern Daylight Time (New York, GMT-4:00) | 1 Hr. 10 Min. Meeting Number: 649 559 606 Meeting Password: QpNPMJj6

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Heroku Contact
by Andrew Latham 10 Jun '19

10 Jun '19

Could a Heroku NOC member connect with me off-list for a unique issue that I would like to confirm for $DAYJOB that might be of interest? I looked at the support contact pages and got lost. -- - Andrew "lathama" Latham -

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Re: CenturyLink/Level 3 combined AS
by John Kristoff 10 Jun '19

10 Jun '19

On Sat, 8 Jun 2019 14:40:23 +0000 Filip Hruska <fhr(a)fhrnet.eu> wrote: > their pricing is (if you push hard enough) simply unbeatable. bps pricing is rarely apples to apples, Cogent will happily tell you that. However, you may want more than just apples. I've seen at least three serious providers offer as good or better deals in the last year or so. At one time they were unbeatable from a sheer price perspective, but in my more recent experience, this is no longer true. John

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CenturyLink/Level 3 combined AS
by Darin Steffl 10 Jun '19

10 Jun '19

Hey all, Are there plans for CL and Level3 to combine AS's into one network? If not, do they actively peer and route traffic through each other's networks at least? Basically we're looking at picking up 1G of CL and wondering if it's near the same quality as Level3 in terms of latency and packet loss. Thanks -- Darin Steffl Minnesota WiFi www.mnwifi.com 507-634-WiFi <http://www.facebook.com/minnesotawifi> Like us on Facebook <http://www.facebook.com/minnesotawifi>

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Re: Networks enforcing RPKI validation
by Jakob Heitz (jheitz) 09 Jun '19

09 Jun '19

Job, Let me know if you have any issues doing this with IOS-XR. Regards, Jakob. Date: Fri, 7 Jun 2019 17:29:49 +0200 From: Job Snijders <job(a)ntt.net> To: Eric Dugas <edugas(a)unknowndevice.ca> Cc: NANOG <nanog(a)nanog.org> Subject: Re: Networks enforcing RPKI validation Message-ID: <20190607152949.GC32047(a)hanna.meerval.net> Content-Type: text/plain; charset=us-ascii Point of clarificartion: NTT is not there yet, but we are on our way. NTT does not yet apply RFC 6811 Origin Validation on its EBGP session and does not yet reject RPKI Invalid BGP announcements.

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Network Ops meet up Colombia, Peru, Chile
by Mehmet Akcin 08 Jun '19

08 Jun '19

[off-topic] Hey there, We are trying to set a quick meet and greet for people who has network/systems in Latin America Event dates Santiago, Chile June 14, 2019 Lima, Peru June 18, 2019 Colombia, June 21, 2019 This will be the first time we are organizing an event to bring network and system engineering community together. If you have any interest in attending this or future events, please drop me an email off list. Mehmet -- Mehmet +1-424-298-1903

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Re: CenturyLink/Level 3 combined AS
by Scott Weeks 08 Jun '19

08 Jun '19

Just for fun... :) --- cma(a)cmadams.net wrote: From: Chris Adams <cma(a)cmadams.net> "...old Savvis (aka Cable & Wireless aka InternetMCI) AS 3561, and untold more Internet history... :) ------------------------------------------------- hosting services (global reach) digital island -> cable & wireless -> savvis -> level3 -> centurylink? (got complcated) ----- cdn (akamai and sp/di waged legal war over who invented the cdn technologies http://www.centurylink.com/business/networx/products/ipbased/cdns.html) sandpiper -> digital island -> cable & wireless -> savvis -> level3 -> centurylink ----- I went to look for where AS6553 is now days, but it looks like it has been given back to ARIN and reused. scott

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Spoofer Report for NANOG for May 2019
by CAIDA Spoofer Project 08 Jun '19

08 Jun '19

In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2019: ASN Name Fixed-By 7922 COMCAST-7922 2019-05-07 6939 HURRICANE 2019-05-14 22773 ASN-CXA-ALL-CCI-22773-RDC 2019-05-20 10965 MRNET 2019-05-30 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2019: ASN Name First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2019-05-29 54825 PACKET 2016-04-15 2019-05-03 7029 WINDSTREAM 2016-06-21 2019-05-19 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-05-28 6128 CABLE-NET-1 2016-09-03 2019-05-24 20412 CLARITY-TELECOM 2016-09-30 2019-05-27 6181 FUSE-NET 2016-10-10 2019-05-31 25787 ROWE-NETWORKS 2016-10-21 2019-05-25 174 COGENT-174 2016-10-21 2019-05-30 30341 SCTA-ASN 2016-10-31 2019-05-21 32440 LONI 2016-11-03 2019-05-30 12083 WOW-INTERNET 2016-11-09 2019-05-31 13427 SOFTCOM-INTERNET-COMMUNICATION 2016-11-14 2019-05-15 21832 KELLINCOM-1 2017-02-03 2019-05-29 18451 LESNET 2017-02-22 2019-05-14 701 UUNET 2017-06-14 2019-05-27 63296 AMARILLO-WIRELESS 2017-09-01 2019-05-30 33523 ROWANUNIVERSITY 2017-10-29 2019-05-09 546 PARSONS-PGS-1 2017-11-20 2019-05-18 12222 AKAMAI 2018-02-14 2019-05-10 4201 ORST 2018-04-19 2019-05-29 19016 WCG 2018-05-19 2019-05-17 225 VIRGINIA 2018-06-18 2019-05-15 40911 L2NC 2018-08-31 2019-05-12 33452 RW 2018-09-19 2019-05-30 20448 VPNTRANET-LLC 2018-09-20 2019-05-28 63275 RADIOWIRE 2019-02-07 2019-05-30 10965 MRNET 2019-02-11 2019-05-30 19531 NODESDIRECT 2019-03-14 2019-05-16 8047 GCI 2019-04-11 2019-05-30 10745 ARIN-ASH-CHA 2019-04-29 2019-05-31 20381 CABLELABS 2019-05-01 2019-05-01 393457 HUC-3 2019-05-02 2019-05-02 6058 NORTHWESTEL-INC 2019-05-06 2019-05-25 6536 CITYNET 2019-05-15 2019-05-15 46573 AS-GLobalf 2019-05-16 2019-05-18 138576 2019-05-21 2019-05-28 395148 PACLW 2019-05-27 2019-05-27 22883 CONDENAST 2019-05-29 2019-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can&no_block… Please send any feedback or suggestions to spoofer-info(a)caida.org

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