Netzwerkpilot beim @RUBNOC, unixoider Computerkram, Musik, Garten, Familie und all so‘n Zeugs
Herdecke, Deutschland
Joined April 2009
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Robin Därmann retweeted
I see 1000028 IPv4 prefixes. This is 240 more prefixes than 6 hours ago and 970 more than a week ago. 61.78% of prefixes are /24.
Robin Därmann retweeted
C is Latin, the root of all modern languages, the whole universe used to speak it.
C++ is French, it’s Latin with fancy rules, used by the elite around the world & in specific circles.
JavaScript is English, everybody speaks it, most speakers speak it poorly and others don’t bother learning another language.
Java is German, it’s verbose, over-complicated and it made me cry several times. I won’t elaborate.
Python is Esperanto, it was created to be so easy everyone could speak it. Its speakers could benefit from a shower once in a while.
Rust is Russian, most speakers have an authoritarian left background and want to spread it worldwide.
Robin Därmann retweeted
🥳🎉40 Jahre DFN-Verein, 40 Jahre im Dienst der #Wissenschaft Altersmüde? Kein bisschen! Im Gegenteil: Heute feiern wir gemeinsam die große stetig wachsende DFN-Familie. Auf die kommenden 40 Jahre im Wissenschaftsnetz! 👉 Zum Zeitstrahl: dfn.de/startseite/highlights…
ALT 40 Jahre DFN: Eingang ESMT
ALT 40 Jahre DFN: Namensschilder
ALT 40 Jahre DFN: altes Staatsratsgebäude Glaskunst Fenster
Robin Därmann retweeted
It's difficult to attract people to network engineering. Is this just a natural cycle? Will people come back? What happens if they don't?
Is there something we as a community should be doing to make it more attractive? What are your thoughts?
Robin Därmann retweeted
Has your VPN provider ever been affected by 100% price increase? Get @OpenVPN - they can assist.
Robin Därmann retweeted
Short blog post on fabric peering for #vPC on NX-OS. Couldn't configure it in my lab, but I introduce you to the concept and some of the pros and cons to the traditional way of setting up vPC.
lostintransit.se/2024/05/15/…
Robin Därmann retweeted
🥁🪇🎶Licht an!💡Der Rollout der neuen Generation von Core-Routern im Wissenschaftsnetz #XWiN Typ Nokia 7750 Service Router @nokia ist gestern erfolgreich in Hannover @unihannover gestartet. Ein Riesendank an alle Beteiligten!💐😊👉dfn.de/erneuerung-der-core-r…
ALT Erneuerung der Core-Router auf der IP-Plattform des X-WiN: Bilder vom Einbau des Nokia 7750 Service Router am Standort Leibniz Universität Hannover (Alle Bilder von Jacqueline Struyken, DFN-Verein).
Robin Därmann retweeted
Remember the 50 routers in an #OSPF area recommendation? There is an interesting section in RFC 1245. Even in 1991, 50 was conservative. 200 was more realistic. That was on a 10 MIPS CPU. I'm not sure how many MIPS modern switch/router does? Maybe 100k? Scaling rarely an issue.
Robin Därmann retweeted
Sigh...
github.com/srl-labs/containe…
Robin Därmann retweeted
Wir haben beim USV-Tausch im Gebäude MA heute Vormittag versehentlich was lahm gelegt. Details hier: noc.rub.de/cgi-bin/status/sh…
Robin Därmann retweeted
Todays featured talk of #DENOG15: "First experiences with deploying IPv6-Mostly" - Robin Daermann (Ruhr University in Bochum) can be viewed at youtube.com/watch?v=Wh6UU8Z6…
Robin Därmann retweeted
Most organizations don't know how to operationalize IT.
This issue came up in a conference call today.
TL;DR: someone has spent months writing a PS script to poll network devices via SNMP and alert on them.
A 🧵
Robin Därmann retweeted
Talk at #DENOG15: "First experiences with deploying IPv6-Mostly" - Robin Daermann (Ruhr University in Bochum). More at denog15.denog.de
Robin Därmann retweeted
für diejenigen die sich heute auch gefragt haben warum der RUBMarket nicht erreichbar ist:
sit.nrw – at Witten, Deutschland
