swinog

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2918 discussions

Problems with www.postfinance.ch
by Stefan 06 Nov '24

06 Nov '24

Dear List, Does anyone of you also have problems with postfinance.ch being sporadically unavailable? For us, it's mainly customers who use a Fortigate firewall who are affected, apparently since last Friday when Postfinance had technical problems [1]. First I was thinking that ssl-inspection is doing some strange things, I disabled it but now I see sporadic no reply to TCP-SYN packets. Is anyone experiencing the same behaviour? [1] https://www.inside-it.ch/grosse-stoerung-bei-postfinance-20241101 Regards Stefan

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IANA IPv6 Global Unicast Address Assignments Registry Update
by David Dong 02 Nov '24

02 Nov '24

Hi, The IANA IPv6 Global Unicast Address Assignments registry has been updated to reflect the allocation of the following block to APNIC: 2410::/12 APNIC 2024-11-01 You can find the registry at: https://www.iana.org/assignments/ipv6-unicast-address-assignments/ The allocation was made in accordance with the Policy for Allocation of IPv6 Blocks to Regional Internet Registries: https://www.icann.org/resources/pages/allocation-ipv6-rirs-2012-02-25-en Best Regards, David Dong IANA Services Sr. Specialist

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### SwiNOG #39 - Agenda ###
by Simon Ryf 11 Sep '24

11 Sep '24

Dear community, The Agenda for SwiNOG #39 – Wednesday 25th of September 2024 is published. https://www.swinog.ch/meetings/swinog39/ Registration is open until September 15th (after that you need to request late registration) https://register.swinog.ch/ Gurtenbahn change Please note, there is a new way how Gurtenbahn (the Cablecar to the event location) is handling tickets. You still don’t have to pay but you need to request a ticket via voucher. We will send all participants detailed instructions a few days before the meeting. Already a big “Thank You” to our Sponsors and Speakers. * A10 Networks<http://www.a10networks.com/> - Gold Sponsor * Swiss Network Solutions AG<https://www.sns.ag/> – Gold Sponsor * Exa Infrastructure<https://exainfra.net> – Gold Sponsor * SwissIX<https://www.swissix.ch> – Supporter * Flexoptix<https://www.flexoptix.net/> – Supporter * Amazon Web Services<https://aws.amazon.com> - Supporter Hope to see many of you soon. --- Simon Ryf SwiNOG Core Team Phone: +41 79 370 41 57 E-Mail: simon(a)swinog.org<mailto:simon@swinog.org> Web: https://swinog.ch

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bluewin.ch mail forwarding problem
by Juerg Reimann 28 Aug '24

28 Aug '24

I would appreciate it if someone from Swisscom in charge of the bluewin.ch mail servers could contact me off-list at my address, jr(a)iplus.pro. We are experiencing an issue with customers who have automatic forwards from bluewin.ch / bluemail.ch addresses not reaching our mail server anymore. Thanks a lot, Juerg Reimann -- iplus.pro Lyrenweg 8 | 079 338 48 00 | Informatik | Planung 8047 Zürich | www.iplus.pro | Umsetzung | Support und Schulung

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### SwiNOG #39 (2024-09-25) - Call for Papers ###
by Simon Ryf 08 Aug '24

08 Aug '24

Dear SwiNOG community, Please forward me to whomever you think should know about our community. This is the official Call for Paper email. Please submit your proposal via https://www.swinog.ch/cfp/ ****** ATTENTION * ATTENTION * ATTENTION ****** SwiNOG needs your support! We’re gearing up for our next meeting and are still looking for sponsors. If you or your company can help, please get in touch. Help us to make it a great event for our community! ************************************************** The 39th meeting of the Swiss Network Operators Group (SwiNOG) will be held in Berne on top of the Gurten on Wednesday September 25th, 2024. Important Dates for https://www.swinog.ch/meetings/swinog39/ 01.07.2024 Registration opens -> https://register.swinog.ch/ 26.07.2024 Call for Papers 08.09.2024 Publication of preliminary agenda 15.09.2024 Registration closes 22.09.2024 Deadline for all slides 25.09.2024 Meeting Day Topics for Presentations/Talks Please re-submit your paper if you're still up with a topic which you have submitted earlier. The number and length of presentations per session is not fixed, although we prefer the length of the presentations to be between 5 to 30 minutes. Here is a non-exhaustive list of typical SwiNOG meeting topics: * Security, DDOS Mitigation, * IPv6 * Open-Source tools and interesting Github projects * International view of the internet (incidents, outages, measurements) * Routing * Peering * Server applications (DNS, Web, etc.) * Legal issues (BÜPF, etc.) * Telecommunication politics (Net Neutrality, Incumbent monopoly, etc.) * Off-Topic if you think the audience will enjoy * Feel free to talk to us about any kind of topic and collaboration! Or you can always start a discussion on the list - I'm sure people join in. Or join our telegram group at https://t.me/SWINOG Language of Slides and Talks The whole day will be hold in English, therefore we kindly ask you to produce your presentation in English. Submission Guidelines All submissions must have a strong technical bias (or be completely off topic) and must not be promotional for your employer. Please remember that your presentations should be suitable for a target audience of technicians from varied backgrounds, working for companies whose sizes may vary considerably. To submit a proposal for a presentation, we request that you to fill in the form at https://www.swinog.ch/cfp/ We also welcome suggestions for specific presentations which you feel would be valuable to the SwiNOG community. Please be aware that your presentation will be published on the SwiNOG website after the event. We can publish modified slides if requested - it might be that some confidential data will be presented by you which are not intended for publication on the internet. Greetings, Simon SwiNOG Core Team General Information (SwiNOG Community) The Swiss Network Operators Group (SwiNOG) is an informal group of people who are concerned with engineering and operation of the Swiss Internet. SwiNOG exists to enhance the quality of Internet services available in Switzerland. It does this by fostering the free exchange of technical ideas and information between different companies and organisations. SwiNOG is a community for professionals who are operating, designing, or researching the Internet. It provides a technical forum where those working on, with and for the Internet can come together to solve problems with every aspect of their (net)work. The meeting is designed to provide an opportunity for the exchange of information among network operators, engineers, researchers, and other professionals close to the network community. More information about SwiNOG can be found at http://www.swinog.ch/, Facebook, Xing, Information about the meeting will be published at http://www.swinog.ch/meetings/swinog39/ General Information (SwiNOG Organisation) The SwiNOG Organisation Association is a non-profit association under article 60 and further of the swiss civil law. It manages the SwiNOG community ressources (domain, web, mailing-lists, etc..) and organises SwiNOG meetings. Contact: SwiNOG Organisation 8000 Zurich Switzerland

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Sunrise internet drops
by Beat Eichenberger 11 Jul '24

11 Jul '24

Good morning We just observed some flaps on multiple of our sunrise (former UPC) business links. Anything going on we should be aware of? Replies off-list are also welcome ;-) Many thanks and kind regards Beat

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Research project on Sustainable Networking
by Romain Jacob 09 Jul '24

09 Jul '24

Dear all, My name is Romain; I’m a researcher at ETH Zürich working with Laurent Vanbever. I have led projects on sustainable networking for about 2+ years now. One important challenge the academic community currently faces is the lack of quality data for the energy a router or switch consumes. To address this, we work on fine-grained power modeling of network devices, and we need data to validate their accuracy “in the wild.” To facilitate that, we worked to realize the vision of “RIPE Atlas for power data” I pitched at last winter’s RIPE meeting <https://ripe87.ripe.net/archives/video/1143/>. And I’m happy to say that we are ready to start distributing measurement units! Concretely, we are looking for people willing to * Install measurement units in series of each PSU of routers and switches. The measurement unit is an MCP39F511N <https://www.microchip.com/en-us/development-tool/ADM00706> power meter combined with a Raspberry Pi for management and data collection: We will provide the appropriate cabling. To control the unit, the Pi needs to be connected to a publicly reachable network via RJ45 (WiFi connectivity is technically possible as well, but requires additional setup) * Share device-specific data with us, including at minima o Packet and/or byte counters for the active device interfaces. o Types and numbers of transceivers plugged in. and optionally o PSU-internal measurements o Operating system version o Fan speeds o CPU load o Average room temperature conditions * Let the measurement run for at least one week. * Send us back the measurement units (we provide pre-labeled packaging for that). In return, we can only offer our sincere gratitude and the guarantee that your effort will contribute to the progress of science! I know it s not much, but I hope that’s worth something :-) ➡️ If you are interested, please let me know by replying to this email. Thank you in advance! Note: We want to publish the collected data (in an anonymized way), but that is *optional*. If you are willing to contribute but your organization opposes the data sharing, we won’t publish it, and we will sign NDAs if necessary. Thank you again for reading! Looking forward to hearing from you, -- Romain JACOB Postdoctoral Researcher ETH Zurich Networked Systems Group (NSG) Lead: Prof. Laurent Vanbever www.romainjacob.net <https://www.romainjacob.net/> @RJacobPartner <https://twitter.com/RJacobPartner> @jacobr@discuss.systems <https://discuss.systems/@jacobr> Gloriastrasse 35, ETZ G81 8092 Zurich +41 7 68 16 88 22

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SCION ISP Peering at STACK GEN01A?
by Lüthi Marc 18 Jun '24

18 Jun '24

Dear SCION ISPs Dear all We're intending to place SCION CORE of ours in the Romandie; current plan is to go to STACK Infrastructure's GEN01A (Plan-les-Ouates, es SafeHost). Are any of you present at GEN01A too, and would you be willing to explore possibilities to interconnect at GEN01A? Please contact us off-list. Best regards Marc EveryWare AG Marc Lüthi Senior Network Engineer Zurlindenstrasse 52a CH-8003 Zürich T +41 44 466 60 00 F +41 44 466 60 10 marc.luethi(a)everyware.ch<mailto:marc.luethi@everyware.ch> www.everyware.ch<http://www.everyware.ch>

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Anyone from pcloud.com Zug on this List
by Benoît Panizzon 17 May '24

17 May '24

Hi If anyone from pcloud.com is reading this list. Could you please quickly get in contact with me? I know why your domain is listed on the SWINOG URIBL. I would like to look into the root cause. -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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Call for Presentations EPF 2024, Vienna, Austria // SwiNOG
by Arnold Nipper 13 May '24

13 May '24

Dear all, This is a Call for Presentations for the European Peering Forum 2024. AMS-IX, DE-CIX, LINX, NETNOD and guest IXP VIX, are happy to host the European Peering Forum (EPF) 2024 from Sunday the 15th to Wednesday 18th September 2024 in Vienna, Austria. The event will welcome peering managers and coordinators from networks connected to the host and guest Internet exchanges. Besides some interesting topical agenda, the three-day event accommodates room for attendees to meet on a one-to-one basis to discuss bilateral peering business opportunities. The programme committee will be looking for presentations related to peering and technical topics of interconnection. Your presentation could address: * Interconnection Automation * Regional Peering * Interconnection / Peering Internet Governance and Regulatory Topics * Economic and Product Trends * Peering / Interconnection strategies * Interesting findings about Peering / Interconnection * 400GE and beyond * Any other hot topic related to Interconnection / Peering Submissions =========== Presentations must be of a non-commercial nature. Product or marketing heavy talks are strongly discouraged. Submissions of presentations should be made to the programme committee epf-pc(a)peering-forum.eu Please include: * Author's name and e-mail address * Presentation title * Abstract * Slides (can be a draft version as long as the storyline is presented clearly) * Time requested (max. 30 minutes incl. Q&A) Submissions will be rated by the programme committee and admitted according to the available time slots. Deadlines ========= Please send in your presentation asap. The latest date for submission is June 16th. More information about the event and other activities around EPF17 may be found at * https://peering-forum.eu/2024/ / On behalf of EPF, Best regards, AMS-IX, DE-CIX, LINX and NETNOD -- Keep calm, keep distance, keep connected! Arnold Nipper email: arnold(a)nipper.de mobile: +49 172 2650958

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