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Re: Routing Working Group Meeting 3 - Tool Talk - NetSage Reminder
by Schopf, Jennifer M 20 Jul '21

20 Jul '21

The slides we’ll be using are here, which everyone should have access to https://docs.google.com/presentation/d/1x07cL8-o38sWHZd-RXSnZLinkj0t02IBXjp… But mostly we’ll be walking through the live NetSage pages listed in them. -j ------------------------------------------------ Dr. Jennifer M. Schopf Director, International Networks Director, Engagement and Performance Operations Center Indiana University From: "Addleman, Hans C" <addlema(a)iu.edu> Date: Monday, July 19, 2021 at 2:00 PM To: "routing-wg(a)lists.gna-g.net" <routing-wg(a)lists.gna-g.net> Subject: [Routing-wg] Routing Working Group Meeting 3 - Tool Talk - NetSage Reminder Greetings Routing Working Group, Reminder that we will have our next meeting tomorrow July 20 at 6:00am US Eastern time. This will be the next in our series of Tool Talks. Below please find the abstract for the talk on NetSage. You should have a calendar invite, however, I have attached an invite to this mail as well just in case. Title- NetSage as a tool to find routing anomalies Speaker – Jennifer Schopf Abstract The NetSage measurement and monitoring system (http://portal.netsage.global) is most often used by network owners to understand what data is using the circuits, what performance data transfers are experiencing, and for identifying changes of behavior over a set of links. However, it can also be used to identify end-to-end transfers that may not be taking the shortest path, especially in international settings. This talk will give a brief overview of NetSage and its current deployments, then will show some real life examples of unusual routes – which may or may not be the preferred paths for data. ----------------------------------------------- Hans Addleman is inviting you to a scheduled Zoom@IU meeting. Topic: Routing Working Group Meeting 3 - Tool Talk - NetSage Time: Jul 20, 2021 06:00 AM Indiana (East) Join from computer or mobile: https://iu.zoom.us/j/87951478476 Meeting ID: 879 5147 8476 One tap mobile +13017158592,,87951478476# US (Washington DC) +13126266799,,87951478476# US (Chicago) Dial by your location +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) +1 669 900 6833 US (San Jose) Meeting ID: 879 5147 8476 IU videoconferencing equipment: 26 879 5147 8476 Videoconferencing equipment outside of IU: SIP: 87951478476(a)zoomcrc.com H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 209.9.211.110 (Hong Kong SAR) 64.211.144.160 (Brazil) 149.137.68.253 (Mexico) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 879 5147 8476 Zoom@IU Team | cthelp(a)iu.edu | https://kb.iu.edu/d/bfqu

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Routing Working Group Meeting 3 - Tool Talk - NetSage Reminder
by Addleman, Hans C 19 Jul '21

19 Jul '21

Greetings Routing Working Group, Reminder that we will have our next meeting tomorrow July 20 at 6:00am US Eastern time. This will be the next in our series of Tool Talks. Below please find the abstract for the talk on NetSage. You should have a calendar invite, however, I have attached an invite to this mail as well just in case. Title- NetSage as a tool to find routing anomalies Speaker – Jennifer Schopf Abstract The NetSage measurement and monitoring system (http://portal.netsage.global) is most often used by network owners to understand what data is using the circuits, what performance data transfers are experiencing, and for identifying changes of behavior over a set of links. However, it can also be used to identify end-to-end transfers that may not be taking the shortest path, especially in international settings. This talk will give a brief overview of NetSage and its current deployments, then will show some real life examples of unusual routes – which may or may not be the preferred paths for data. ----------------------------------------------- Hans Addleman is inviting you to a scheduled Zoom@IU meeting. Topic: Routing Working Group Meeting 3 - Tool Talk - NetSage Time: Jul 20, 2021 06:00 AM Indiana (East) Join from computer or mobile: https://iu.zoom.us/j/87951478476 Meeting ID: 879 5147 8476 One tap mobile +13017158592,,87951478476# US (Washington DC) +13126266799,,87951478476# US (Chicago) Dial by your location +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) +1 669 900 6833 US (San Jose) Meeting ID: 879 5147 8476 IU videoconferencing equipment: 26 879 5147 8476 Videoconferencing equipment outside of IU: SIP: 87951478476(a)zoomcrc.com H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 209.9.211.110 (Hong Kong SAR) 64.211.144.160 (Brazil) 149.137.68.253 (Mexico) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 879 5147 8476 Zoom@IU Team | cthelp(a)iu.edu | https://kb.iu.edu/d/bfqu

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Routing Working Group Meeting 3 - Tool Talk - NetSage
by Addleman, Hans C 06 Jul '21

06 Jul '21

Greetings Routing Working Group, We will have our next meeting on July 20th at 6:00am US Eastern time. This will be the next in our series of Tool Talks. Below please find the abstract for the talk on NetSage. You should have a calendar invite, however, I have attached a calendar invite to this mail as well just in case. Title- NetSage as a tool to find routing anomalies Speaker – Jennifer Schopf Abstract The NetSage measurement and monitoring system (http://portal.netsage.global) is most often used by network owners to understand what data is using the circuits, what performance data transfers are experiencing, and for identifying changes of behavior over a set of links. However, it can also be used to identify end-to-end transfers that may not be taking the shortest path, especially in international settings. This talk will give a brief overview of NetSage and its current deployments, then will show some real life examples of unusual routes – which may or may not be the preferred paths for data. ----------------------------------------------- Hans Addleman is inviting you to a scheduled Zoom@IU meeting. Topic: Routing Working Group Meeting 3 - Tool Talk - NetSage Time: Jul 20, 2021 06:00 AM Indiana (East) Join from computer or mobile: https://iu.zoom.us/j/87951478476 Meeting ID: 879 5147 8476 One tap mobile +13017158592,,87951478476# US (Washington DC) +13126266799,,87951478476# US (Chicago) Dial by your location +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 646 558 8656 US (New York) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) +1 669 900 6833 US (San Jose) Meeting ID: 879 5147 8476 IU videoconferencing equipment: 26 879 5147 8476 Videoconferencing equipment outside of IU: SIP: 87951478476(a)zoomcrc.com H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 209.9.211.110 (Hong Kong SAR) 64.211.144.160 (Brazil) 149.137.68.253 (Mexico) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 879 5147 8476 Zoom@IU Team | cthelp(a)iu.edu | https://kb.iu.edu/d/bfqu

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Routing Working Group Call 3 Doodle Poll
by Addleman, Hans C 29 Jun '21

29 Jun '21

Greetings Routing Working Group, Please fill out the linked Doodle Poll for our next call: https://doodle.com/poll/4xuttpc7yc6kdeq2?utm_source=poll&utm_medium=link Thank you, Hans

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Re: Routing Working Group Meeting 2 - Tool Talk Routeviews
by Schopf, Jennifer M 27 Jun '21

27 Jun '21

Reminder – this is coming up – see you there! ------------------------------------------------ Dr. Jennifer M. Schopf Director, International Networks Director, Engagement and Performance Operations Center Indiana University From: "Addleman, Hans C" <addlema(a)iu.edu> Date: Thursday, June 10, 2021 at 8:59 AM To: "routing-wg(a)lists.gna-g.net" <routing-wg(a)lists.gna-g.net> Subject: [Routing-wg] Routing Working Group Meeting 2 - Tool Talk Routeviews Greetings, The 2nd meeting of the Routing Working group will take place on June 28th at 8pm US eastern time and will feature our first tools talk by David Teach on the use of Route Views. You should have already received a calendar invite. I have also attached the invite to this mail and connection information can be found below. Thank you, Hans Addleman Synopsis of the talk: RouteViews Introduction ----------------------- RouteViews collects BGP routing information from many sites across the world and has been providing BGP data for over 25 years. The first BGP data dumps were collected in 1995. The archiving of snapshots started in 1997 and there are now more than 68,000 snapshots in the archive, capturing more than two decades worth of Internet routing table history. In this talk David Teach will share more about RouteViews, how it works, how to use it for troubleshooting various routing issues. David will also briefly discuss the new features that have been added recently. Hans Addleman is inviting you to a scheduled Zoom@IU meeting. Topic: Routing Working Group Meeting 2 Time: Jun 28, 2021 08:00 PM Indiana (East) Join from computer or mobile: https://iu.zoom.us/j/89721438481 Meeting ID: 897 2143 8481 One tap mobile +16465588656,,89721438481# US (New York) +13017158592,,89721438481# US (Washington DC) Dial by your location +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) Meeting ID: 897 2143 8481 IU videoconferencing equipment: 26 897 2143 8481 Videoconferencing equipment outside of IU: SIP: 89721438481(a)zoomcrc.com H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 209.9.211.110 (Hong Kong SAR) 64.211.144.160 (Brazil) 149.137.68.253 (Mexico) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 897 2143 8481 Zoom@IU Team

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Routing Working Group BOF at TNC Friday June 25th 14:00CEST.
by Addleman, Hans C 16 Jun '21

16 Jun '21

Greetings Routing Working Group, Next week on Friday June 25th at 14:00CEST during TNC (https://tnc21.geant.org/) we will be holding a Routing Working Group Birds of a Feather (BOF) session. Please find the abstract and connection information below. We hope to see you there! Hans Addleman Routing Working Group Co-Chair Identifying and Addressing R&E Routing Anomalies 14:00 - 15:30 CEST Adding or removing capacity from the global R&E network infrastructure can have unexpected routing results that are often difficult to detect and impossible to correct without coordination. For example, after changes in transatlantic capacity, we see significant volumes of traffic with both source and destination in Europe traversing exchange points in the US (traffic from CERN destined for universities in Europe routed via New York). Similarly, with other additions to transcontinental capacity, we see Asian traffic destined for Europe routed via the US (often crossing the Pacific twice), and also traffic with both endpoints in Africa routed via New York. We can identify these anomalous flows fairly easy with current and expanding tools, such as NetSage (http://portal.netsage.global). However, due to the number of different organizations along the international paths, it remains a challenge to bring the right people together to make adjustments that would potentially correct! the erroneous paths. This type of routing problem is prevalent, and we expect this issue is one many NRENs will need to address in order to maintain a robust, reliable, high-speed global R&E network. With new intercontinental links coming on-line over the past few years, and more planned for the near future, we believe the time is right for our community to come together to begin addressing this issue in a more coordinated way. This BOF will bring together R&E networking engineers in an open community discussion on how to approach this problem systematically. Organizer: Warrick Mitchell, AARNET, and Jennifer Schopf, Indiana University Dial-in link: https://iu.zoom.us/j/6911828119 Or Telephone: Dial: +1 669 900 6833 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 691 182 8119 International numbers available: https://iu.zoom.us/zoomconference?m=zgKc8uflAkkMyizZut7eTXzr9bC_043- Or connecting from IU videoconferencing equipment: Video Bridge: 26 691 182 8119 Or connecting from videoconferencing equipment outside of IU: H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India) 213.19.144.110 (EMEA) 202.177.207.158 (Australia) 209.9.211.110 (Hong Kong) 64.211.144.160 (Brazil) 69.174.57.160 (Canada) Meeting ID: 691 182 8119 SIP: 6911828119(a)zoomcrc.com

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Routing Working Group Meeting 2 - Tool Talk Routeviews
by Addleman, Hans C 10 Jun '21

10 Jun '21

Greetings, The 2nd meeting of the Routing Working group will take place on June 28th at 8pm US eastern time and will feature our first tools talk by David Teach on the use of Route Views. You should have already received a calendar invite. I have also attached the invite to this mail and connection information can be found below. Thank you, Hans Addleman Synopsis of the talk: RouteViews Introduction ----------------------- RouteViews collects BGP routing information from many sites across the world and has been providing BGP data for over 25 years. The first BGP data dumps were collected in 1995. The archiving of snapshots started in 1997 and there are now more than 68,000 snapshots in the archive, capturing more than two decades worth of Internet routing table history. In this talk David Teach will share more about RouteViews, how it works, how to use it for troubleshooting various routing issues. David will also briefly discuss the new features that have been added recently. Hans Addleman is inviting you to a scheduled Zoom@IU meeting. Topic: Routing Working Group Meeting 2 Time: Jun 28, 2021 08:00 PM Indiana (East) Join from computer or mobile: https://iu.zoom.us/j/89721438481 Meeting ID: 897 2143 8481 One tap mobile +16465588656,,89721438481# US (New York) +13017158592,,89721438481# US (Washington DC) Dial by your location +1 646 558 8656 US (New York) +1 301 715 8592 US (Washington DC) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US (Tacoma) +1 346 248 7799 US (Houston) Meeting ID: 897 2143 8481 IU videoconferencing equipment: 26 897 2143 8481 Videoconferencing equipment outside of IU: SIP: 89721438481(a)zoomcrc.com H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia Sydney) 103.122.167.55 (Australia Melbourne) 209.9.211.110 (Hong Kong SAR) 64.211.144.160 (Brazil) 149.137.68.253 (Mexico) 69.174.57.160 (Canada Toronto) 65.39.152.160 (Canada Vancouver) 207.226.132.110 (Japan Tokyo) 149.137.24.110 (Japan Osaka) Meeting ID: 897 2143 8481 Zoom@IU Team

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Re: Doodle Poll: Routing Working Group Call 2 - Tool Talk - RouteViews
by Addleman, Hans C 08 Jun '21

08 Jun '21

Greetings, If you haven’t yet please take a minute to fill out the below doodle poll for our 2nd call. If you have already filled out the poll, thank you. https://doodle.com/poll/kcxfpxsd3xcbxw3e?utm_source=poll&utm_medium=link Thanks, Hans Addleman Routing Working Group Co-Chair From: "Addleman, Hans C" <addlema(a)iu.edu> Date: Friday, June 4, 2021 at 7:47 AM To: "routing-wg(a)lists.gna-g.net" <routing-wg(a)lists.gna-g.net> Subject: [Routing-wg] Doodle Poll: Routing Working Group Call 2 - Tool Talk - RouteViews Greetings Routing Working Group, Please take time as soon as possible to fill out the linked doodle poll. Our next call will feature David Teach from the NSRC giving an overview of Routeviews as the 1st talk in our Tool Talks series. Please find the synopsis of the talk below. https://doodle.com/poll/kcxfpxsd3xcbxw3e?utm_source=poll&utm_medium=link RouteViews Introduction ----------------------- RouteViews collects BGP routing information from many sites across the world and has been providing BGP data for over 25 years. The first BGP data dumps were collected in 1995. The archiving of snapshots started in 1997 and there are now more than 68,000 snapshots in the archive, capturing more than two decades worth of Internet routing table history. In this talk David Teach will share more about RouteViews, how it works, how to use it for troubleshooting various routing issues. David will also briefly discuss the new features that have been added recently. Thanks, Hans Addleman Routing Working Group Co-Chair

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Doodle Poll: Routing Working Group Call 2 - Tool Talk - RouteViews
by Addleman, Hans C 04 Jun '21

04 Jun '21

Greetings Routing Working Group, Please take time as soon as possible to fill out the linked doodle poll. Our next call will feature David Teach from the NSRC giving an overview of Routeviews as the 1st talk in our Tool Talks series. Please find the synopsis of the talk below. https://doodle.com/poll/kcxfpxsd3xcbxw3e?utm_source=poll&utm_medium=link RouteViews Introduction ----------------------- RouteViews collects BGP routing information from many sites across the world and has been providing BGP data for over 25 years. The first BGP data dumps were collected in 1995. The archiving of snapshots started in 1997 and there are now more than 68,000 snapshots in the archive, capturing more than two decades worth of Internet routing table history. In this talk David Teach will share more about RouteViews, how it works, how to use it for troubleshooting various routing issues. David will also briefly discuss the new features that have been added recently. Thanks, Hans Addleman Routing Working Group Co-Chair

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First Routing WG meeting
by Schopf, Jennifer M 02 Jun '21

02 Jun '21

Folks- Apologies for the short notice, but its been extremely hard to find a time that works for most of the Doodle poll respondents. We’re going to try to have our first meeting (and I’ll let you translate this into local time) Eastern Daylight time – Thursday 8pm (which I believe is midnight UTC). Roughly 48 hours from when I’m sending this out. If we don’t get enough folks, we’ll go with the backup time next week that got the second most votes. You’ll get a calendar invite in the morning, but I’m pasting the zoom room info below as well for this week. We’ll do a general welcome call and lay some ground work, and talk about the GNA-G working grop presentation the chairs need to do in a week. And we’ll talk scheduling for upcoming calls, including the one by the Route Views team. Thanks everyone! -jennifer Jennifer Schopf is inviting you to a scheduled Zoom@IU meeting. Topic: Jennifer Schopf's Personal Meeting Room Join from PC, Mac, Linux, iOS or Android: https://iu.zoom.us/j/6911828119 Or Telephone: Dial: +1 669 900 6833 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 691 182 8119 International numbers available: https://iu.zoom.us/zoomconference?m=zgKc8uflAkkMyizZut7eTXzr9bC_043- Or connecting from IU videoconferencing equipment: Video Bridge: 26 691 182 8119 Or connecting from videoconferencing equipment outside of IU: H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 221.122.88.195 (China) 115.114.131.7 (India) 213.19.144.110 (EMEA) 202.177.207.158 (Australia) 209.9.211.110 (Hong Kong) 64.211.144.160 (Brazil) 69.174.57.160 (Canada) Meeting ID: 691 182 8119 SIP: 6911828119(a)zoomcrc.com Or Skype for Business (Lync): https://iu.zoom.us/skype/6911828119 Zoom@IU Team | cthelp(a)iu.edu | https://kb.iu.edu/d/bfqu ------------------------------------------------ Dr. Jennifer M. Schopf Director, International Networks Director, Engagement and Performance Operations Center Indiana University

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