May 2023 - NANOG - lists.nanog.org

Registration is Open for Hackathon 88 + DNS 1-Day Course + More
by Nanog News 04 May '23

04 May '23

*Registration is Open for Hackathon 88* *Hackathon 88 will Kick-Off 07, Jun * The NANOG Hackathons are hands-on and educational at their core — directly supporting the most critical aspects of our mission, so all levels are welcome to participate and registration is free. *REGISTER NOW * <https://nanog.org/events/nanog-88/> *Registration Open for DNS 1-Day Course * *Presented by Eddy Winstead * *Can you Dig It?* All skill levels are welcome. Date: 11 June — In-person class will take place during NANOG 88. *MORE INFO <https://nanog.org/events/nanog-88-dns-fundamentals/> * *Did You Know About our LGBTQ+ Group at NANOG?* *Find Community in our Online Discussion Threads* The NANOG Affinity Groups are part of the Community Forum and allow our members to connect over shared interests. *We need your voice! *Connect with others in the tech industry and find mentorship and support while sharing your experiences. *MORE INFO * <https://community.nanog.org/c/lgbtq/39>

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Re: Best Linux (or BSD) hosted BGP?
by Jakob Heitz (jheitz) 03 May '23

03 May '23

I just checked the Cisco IOS-XR code. It's not vulnerable to any of the 3 flaws listed in the below linked hackernews article. Kind Regards, Jakob Date: Wed, 3 May 2023 12:52:46 +0300 From: Hank Nussbacher <hank(a)efes.iucc.ac.il> On 02/05/2023 17:56, Warren Kumari wrote: For those that like FRR: https://thehackernews.com/2023/05/researchers-uncover-new-bgp-flaws-in.html Regards, Hank

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Cisco Nexus VXLAN w/vlan-aware-bundle ?
by Adam Thompson 03 May '23

03 May '23

Does anyone here use VXLAN on Cisco Nexus gear in the "vlan-aware-bundle" mode (RFC7432 §6.3), not the "vlan-based" mode (§6.1)? If so, could you please contact me directly to explain how you did so? Much appreciated, -Adam Adam Thompson Consultant, Infrastructure Services [cid:image004.png@01D97DB7.68236EA0] 100 - 135 Innovation Drive Winnipeg, MB R3T 6A8 (204) 977-6824 or 1-800-430-6404 (MB only) https://www.merlin.mb.ca<https://www.merlin.mb.ca/> [cid:image003.png@01D97DB7.67506730]Chat with me on Teams<https://teams.microsoft.com/l/chat/0/0?users=athompson@merlin.mb.ca>

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Spectrum networks IPv6 access issue
by Tom Rini 03 May '23

03 May '23

Hey all, I'm posting this here in hopes of getting the attention of someone that can get this issue resolved, or at least an internal ticket filed. I've tried the customer-facing tech support and not been able to get such a thing done. In short, from within Spectrum's US IPv6 network (verified in both North Carolina and Ohio), dfw.source.kernel.org (2604:1380:4641:c500::1) is unreachable and connections time out. This site is otherwise fine and globally accessible via IPv6, tested on both Qwest and T-Mobile hosted systems. This is a regression from some time in early April this year. -- Tom

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100G-LR1 (DR/FR)
by Jared Mauch 03 May '23

03 May '23

The common tech is 100G-LR4 these days - I'm wondering how many operators are supporting the LR1 to allow its use on 400G and future 800G optics as those use breakout to support 100G ports. Would you rather do a 400G port on a router vs 100LR1? Curious what others think. Sent via RFC1925 compliant device

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Re: Best Linux (or BSD) hosted BGP?
by Tomas Jonsson 01 May '23

01 May '23

VyOS uses FRR, but they used to run quagga. And most bsd(?)/linux package managers has frr in their repository so maybe that could be something to look at? On 23/05/01 13:27, Josh Luthman wrote: >Doesn't VyOS simply use Quagga? > >On Mon, May 1, 2023 at 12:09 PM Jean Franco <jfranco(a)maila.inf.br> wrote: > >> Hi, >> >> VyOS >> >> Best regards, >> >> On Mon, May 1, 2023 at 1:03 PM Bryan Fields <Bryan(a)bryanfields.net> wrote: >> >>> I know best subjective, but I'm looking at a project to announce some IP >>> space >>> that's between uses now and see what's there. I'm planing to run a flow >>> logger and ntop on the VM and see what is coming in if anything. I'm >>> looking >>> at the options for BGP out there, and there's quite a few (other than >>> running >>> a VM with a router doing BGP), but most data I've seen is focused on >>> scale and >>> filtering use, or RPKI. My use case is a bit different, and I can't find >>> any >>> best practices for this use case from what I've found. >>> >>> That said, is there a better solution other than linux/ntop/ipt-netflow? >>> -- >>> Bryan Fields >>> >>> 727-409-1194 - Voice >>> http://bryanfields.net >>> >>

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FW: [arin-announce] ARIN Community Grant Applications Now Open
by John Sweeting 01 May '23

01 May '23

All, The ARIN Community Grant program has opened its 2023 "call for applications”. If you are aware of a non-commercial development or research project that could enhance Internet operations and might benefit from additional funding, please bring this opportunity to their attention. More information attached below. Thanks, John S. From: ARIN-announce <arin-announce-bounces(a)arin.net> on behalf of ARIN <info(a)arin.net> Date: Monday, April 24, 2023 at 10:39 AM To: "arin-announce(a)arin.net" <arin-announce(a)arin.net> Subject: [arin-announce] ARIN Community Grant Applications Now Open Do you have a project that needs funding, is noncommercial in nature, and benefits the Internet community within the ARIN service region? Apply now for a 2023 ARIN Community Grant. Apply at https://www.arin.net/applyforgrants. The ARIN Community Grant Program provides financial grants in support of operational or research projects that improve the overall Internet industry and Internet user environment, advance ARIN’s mission, and broadly benefit the Internet community within the ARIN region. Projects must fit into one or more of these four broad categories: - Internet technical improvements that promote and facilitate the expansion, development, and growth of the infrastructure of the Internet consistent with the public interest - Registry processes and technology improvements that help maintain a globally consistent and highly usable Internet Number Registry System - Informational outreach that advances the Internet on topics such as, but not limited to: IPv6 deployment, Internet research, and Internet governance - Research related to ARIN’s mission and operations For 2023, the ARIN Board of Trustees has approved a total expenditure of up to US$60,000 for grants of varying amounts, ranging from US$1,000 to US$20,000 based on project need. We invite you to learn more about ARIN’s Community Grant Program and to find the link to the application form at: https://www.arin.net/grants. The call for applications is open now through 2 June 2023. We encourage all applicants to clearly demonstrate how projects meet eligibility guidelines and selection criteria through the application form to improve chances of selection. ARIN looks forward to funding important projects through the ARIN Community Grant Program in 2023. Regards, American Registry for Internet Numbers

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