- Routing-wg - lists.nordu.net

September meeting slides and recording
by Meade, Brenna 22 Sep '22

22 Sep '22

Hello Routing Working Group, I have attached the slides from our September meeting. Here is the link to the recording of the session RWG September Meeting - Microdep <https://drive.google.com/file/d/1xT6EPyafJy7xM1J643_idrzcj2bPLxt4/view?usp=…> Thank you for your continued participation in the Routing Working Group! Please reach out to us with any new cases or topics of interest! Brenna Meade

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Upcoming CENIC conference.
by Addleman, Hans C 20 Sep '22

20 Sep '22

Hi Routing Working Group, On Wednesday the 28th of September (2 weeks from now) Nathaniel Mendoza and I will be presenting on Routing Security and why it matters at the CENIC conference in California. I realize this is last minute, however, if you are going to be at the CENIC meeting and have experience deploying it on your networks, I would appreciate if you could create a couple slides and spend maybe 5 minutes discussing the deployment. Of course hanging around for questions as well. Thanks! Hans

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Reminder: September Routing Working Group Meeting
by Meade, Brenna 19 Sep '22

19 Sep '22

Hello RWG! Friendly reminder about the routing working group meeting tomorrow September 20th 8 am ET Agenda: * Routing Working Group Case update * Microdep Presentation by Otto Wittner Abstract : Microdep is a long running project (and a toolset) measuring the end-to-end availability of global connections on a fine grained level. Currently around 250 end-to-end connections are monitored by a combination of CBR probe traffic (100 packet per second)) and traceroute measurements. Monitor data are analysed for queuing, downtime and routing events (i.e. not only visualized). Correlations of events are also detected which may again assist in revealing suboptimal routing configurations. Microdep is now in a process to be integrated with the perfSONAR tool suit. If you did not receive a calendar invite please let me know. Brenna Meade RWG co chair

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Reminder - GNA-G and Routing Working Group meetings at TNC
by Meade, Brenna 13 Jun '22

13 Jun '22

Hello Routing Working Group, A reminder of meetings this week at TNC GNA-G community meeting Monday 6/13 09.00 am-1:00 pm (GMT +2) Addressing Global Routing Practices with the Routing Working Group Thursday 6/16 6:00-7:30 pm (GMT +2) Any recordings will be made available to the list if available. Thanks! Brenna Meade Routing Working Group Co-Chair International Networks at Indiana University

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MANRS R&E Programme Discussion
by Warrick Mitchell 09 Jun '22

09 Jun '22

Hi All, As some of you are aware, Andrew Gallo and I have been working towards creating a MANRS R&E programme given the unique situations that we as universities, research institutions, local R&E networks, national R&E networks and the wide R&E networks face ranging from: * How do we provide mutual backups for each other * How do we secure the R&E global routing table? * How do we deal with historical IPv4 address space and the creation of ROA’s * R&E Peering Agreement best practices * BGP Route Selection process (ROA’s, RIR data, RADB or other options?) * ASPA (Autonomous System Proivder Authorisation) * BGPSec * Could we create a ROA table for customer routes to help do filtering rather than prefix lists? * uRPF * Route Object Validation * Data cleanup some of our data has existed before the RIR’s has * What tooling do we use (bgpq4, peering manager, in house developed scripts) etc… * Documentation… * Many more items. For those who are hearing this for the first time, we would like to welcome you too if you would to be involved. Please take a look at the following doodle poll and choose the best times that work for you for the first meeting, we will select it based of which date/time gets the most votes. https://doodle.com/meeting/participate/id/eX6xq9Vb The agenda will be: * Brief overview of the expection of the programme * Roll call to see who does want to be involved * Determine the next meeting and agenda etc… Hope you can make it! Kind regards, Warrick Mitchell • Head of Network and Systems Architecture ______________________________________________________ AARNet Pty Ltd m: +61 416 089 354 e: warrick.mitchell(a)aarnet.edu.au<mailto:warrick.mitchell@aarnet.edu.au> w: aarnet.edu.au<https://www.aarnet.edu.au/> ______________________________________________________ Important: This email and any files transmitted with it are confidential, and the rights of confidentiality in such information are not waived or lost by its mistaken delivery to you. Any dissemination, copying, use or disclosure of the email and/or such files without the permission of AARNet, or the sender, is strictly prohibited. If you have received this email in error, please contact the sender immediately and delete all copies of this transmission. Kind regards, Warrick

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NRE Call for Participation for SC22 Conference in Dallas, Texas
by Meade, Brenna 28 Apr '22

28 Apr '22

Hello Routing Working Group, Another reminder to get your SC22 bandwidth requests in for the November conference in Dallas, Texas. Please see the below and attached information regarding submissions for SC22 Network Research Exhibitions. Please feel free to pass along to anyone in your community who may be interested. We are working hard to get the bandwidth requests in early this year to give our contributors both in circuits/waves and long haul hardware ample time to prepare/plan. This is also a good chance for our group to think about how we can support demos at SC. Please have your bandwidth requests in as soon as possible. Thanks, Brenna Meade SC22 WAN Team Chair Routing Working Group Co-Chair International Networks at Indiana University Please find the attached call for participation for Network Research Exhibitions for the SC22 conference in Dallas this November. More information about SC22 can be found here: https://sc22.supercomputing.org/<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsc22.supe…> https://sc22.supercomputing.org/scinet/network-research-exhibition/<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsc22.supe…> Any questions can be directed to nre-leads(a)scinet.supercomputing.org<mailto:nre-leads@scinet.supercomputing.org> Thanks, Scott Kohlert and Kate Robinson SC22 SCinet NRE Chairs

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Slides and Recording from April 19th RWG Meeting
by Meade, Brenna 27 Apr '22

27 Apr '22

Hello Routing Working Group, I have attached the slides from the Troubleshooting with Perfsonar presentation by Doug Southworth of International Networks at Indiana University. Here is the link to the recording: RWG Working Group April 19th <https://drive.google.com/file/d/1aaOHOKMpqHj6xiezjtFrnpAcHY1ALIQS/view?usp=…> Thank you all for your participation and feel free to reach out with any new cases or questions about the presentation. Brenna Meade Routing Working Group Co-Chair Network Engineer International Networks @ Indiana University

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Reminder: Routing WG Meeting 19/04/2022
by Warrick Mitchell 18 Apr '22

18 Apr '22

Just a reminder! Our next meeting will be on April 19th at 8 am EST (April 19th 12:00PM UTC). On this call we will briefly review the current work the teams are doing to identify and fix “weird” routes and then there will be a presentation on Perfsonar. If you don't have the meeting invite, please reach out to "Brenna <meadeb(a)iu.edu>", "Hans <addlema(a)iu.edu>" or myself "Warrick <warrick.mitchell(a)aarnet.edu.au>" and we will forward you an invite to the call. Kind regards, Warrick Mitchell • Head of Network and Systems Architecture ______________________________________________________ AARNet Pty Ltd m: +61 416 089 354 e: warrick.mitchell(a)aarnet.edu.au w: aarnet.edu.au ______________________________________________________ Important: This email and any files transmitted with it are confidential, and the rights of confidentiality in such information are not waived or lost by its mistaken delivery to you. Any dissemination, copying, use or disclosure of the email and/or such files without the permission of AARNet, or the sender, is strictly prohibited. If you have received this email in error, please contact the sender immediately and delete all copies of this transmission.

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Seeking volunteers for RWG discussion from FITI/CERNET/Tshinghau
by Meade, Brenna 01 Apr '22

01 Apr '22

Hello Routing Working Group, The following questions came up in the routing working group slack and I am seeking volunteers to participate in this discussion from FITI/CERNET/Tshinghau. Did ~ 4000 of the ASNs and IPv6 prefixes that are part of / behind AS3825 (Exchange Centre of FITI) go away more than a day ago? It looks like there were separate ASN for each IPv6 prefix, AS142650 to AS146745. There are now only 43 Prefixes behind AS38255. [Chart Description automatically generated]` Should we expect to see the 4000+ IPv6 prefixes to come back or not? We appreciate any insight the routing working group can provide into this Thank you! Brenna Meade Routing Working Group Co-Chair

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NRE Call for Participation for SC22 Conference in Dallas, Texas
by Meade, Brenna 21 Mar '22

21 Mar '22

Hello Routing Working Group, Please see the below and attached information regarding submissions for SC22 Network Research Exhibitions. Please feel free to pass along to anyone in your community who may be interested. Hello, Please find the attached call for participation for Network Research Exhibitions for the SC22 conference in Dallas this November. More information about SC22 can be found here: https://sc22.supercomputing.org/<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsc22.supe…> https://sc22.supercomputing.org/scinet/network-research-exhibition/<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsc22.supe…> Any questions can be directed to nre-leads(a)scinet.supercomputing.org<mailto:nre-leads@scinet.supercomputing.org> Thanks, Scott Kohlert and Kate Robinson SC22 SCinet NRE Chairs Thanks, Brenna Meade Routing Working Group Co-Chair SC22 WAN Team Chair International Networks at Indiana University

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