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nikolai

@nikolaiovesen.com
18 followers 27 following 40 posts

Network Engineer, Tinkerer, Geek.

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nikolai @nikolaiovesen.com · 25/03/2025
Also: launched a sounding rocket together with my high-school class from the same rocket range in 2009. youtu.be/4kM1jDB7sY0?...
youtu.be
Romteknologi 08/09 studentrakett
YouTube video by Nikolai Andre Ek Ovesen
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nikolai @nikolaiovesen.com · 25/03/2025
Disregard the clickbait-y headline, but as a bit of a space-nerd and Norwegian this is pretty cool! arstechnica.com/space/2025/0...
arstechnica.com
This launcher is about to displace the V-2 as Germany’s largest rocket
Isar Aerospace’s first Spectrum rocket will launch from Andøya Spaceport in Norway.
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nikolai @nikolaiovesen.com · 17/02/2025
Thanks for making me feel old! I had started school before she was born. I'd say it's a problem with the over-representation by older men in politics in general globally. But people like this just makes the barrier higher for the next qualified one.
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nikolai @nikolaiovesen.com · 28/01/2025
My colleagues are great, love 'em!
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nikolai @nikolaiovesen.com · 28/01/2025
As I see it; The AI-bubble is inflated to an extent that should make any financial institution shiver. I'm curious to see if what we saw on the stock market yesterday was a deflation or a pop.
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nikolai @nikolaiovesen.com · 26/01/2025
A flight on Turkish hairlines is a thing, a massive thing.
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nikolai @nikolaiovesen.com · 26/01/2025
I'm currently renovating my kitchen, I had a pre-inspection with an electrician, to figure out how I'll prep. all the conduits for all the various widgets. Did I spend an extra 2 hours to get a conduit up for a wired dimmer switch, over a wireless one? Yes! Could this be me? Yes!
A screenshot from Twitter with the following text:

Pranay Pathole @PPathole
Tech enthusiasts: My entire house is smart. 

Tech workers: The only piece of technology in my house is a printer and I keep a gun next to it so I can shoot it if it makes a noise I don't recognize. 

8:51 AM Apr 12, 2019 Twitter for iPhone
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nikolai @nikolaiovesen.com · 26/01/2025
Ben cartwright-cox has a pretty good(and entertaining) presentation where he addresses getting an RFC through the IETF: "BGP Send Hold Timer - Addressing stuck routes". I saw him present it at NONOG 6 last year, recording here: benjojo.co.uk/talks/send-h...
benjojo.co.uk
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nikolai @nikolaiovesen.com · 26/01/2025
I will add, the threshold for a fuckup-cake is influenced a lot by how much we crave cake.
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nikolai @nikolaiovesen.com · 26/01/2025
We have a tradition at work, if you fuck up on a big enough scale. You have to bring cake the next workday, serve cake and tell everyone what happened. You learn, your peers learn and you spin a bad feeling into a wholesome thing.
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nikolai @nikolaiovesen.com · 21/01/2025
I don't think they'd be too shaky in the saddle at the sight of an army of Cybertrucks at the border. I think they'd be shakier at the sight of a few divisions of porn-addicted North Korean soldiers... Unless the yanks have banned porn already, then they're probably just there to be buddies.
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nikolai @nikolaiovesen.com · 21/01/2025
And their self driving algorithm will only turn Right.
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nikolai @nikolaiovesen.com · 16/01/2025
Congratulations!
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nikolai @nikolaiovesen.com · 13/01/2025
For Windows clients my assumption would be that SMB and the whole workgroup machinery now uses mDNS, as NetBIOS is getting deprecated. Whether the instances I have seen have been due to correct design or policies that should have disabled it is unknown to me.
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nikolai @nikolaiovesen.com · 13/01/2025
I've just observed the from the outside, through working for an ISP, where silly amounts of mDNS traffic has wreaked havoc for enterprises, in instances where they have also been dependent on IGMP as part of their service.
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nikolai @nikolaiovesen.com · 13/01/2025
Also: things can quickly get spicy if you don't just flood multicast. Your switches might not be capable of handling that much IGMP traffic.
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nikolai @nikolaiovesen.com · 13/01/2025
I'd say "mainly used for consumer stuff" is a bit off, win10 and up supports and uses it(afaik they are intending to replace NetBIOS with it), not sure for what: but Chromebooks also generate a good share of mDNS traffic. You should expect it, and see it in any enterprise environment.
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nikolai @nikolaiovesen.com · 07/01/2025
*slaps the roof of the big one* you can fit so much packet collision in this bad boy.
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nikolai @nikolaiovesen.com · 06/01/2025
Here in Norway we salt the roads more or less constantly for 4-6 months, rust isn't that huge an issue. Proof: pic I just snapped from the bus. (Notice how the road isn't red with rust either). Rust isn't a problem as long as you take care of your stuff.
A crappy and blurry pic of a truck taken from a bus window.
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nikolai @nikolaiovesen.com · 23/12/2024
Steam is bang on with the 3 games I played last year as well:
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nikolai @nikolaiovesen.com · 23/12/2024
No partridges in pear trees though!
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nikolai @nikolaiovesen.com · 23/12/2024
Decided to go through my box of cables etc. and organize, in the spirit of xmas. I found: 12 HDMI Cables 11 Mini USB Cables 10 Power Cords 9 SD Cards 8 Pendrives 7 Display Port Cables 6 Raspberry PI's 5 Fiber patch-cords 4 USB to serial adapters 3 Laptop Chargers 2 Broken Headphones 1 QSFP28
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nikolai @nikolaiovesen.com · 11/12/2024
You're welcome!
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nikolai @nikolaiovesen.com · 11/12/2024
You should expect to see traffic in the queues you have configured and not in the others. Just got to trust the engineer that configured it, about whether it's correct and functioning.
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nikolai @nikolaiovesen.com · 11/12/2024
If this is a follow-up of sorts from your previous Junos headache: show interface ge-x/y/z extensive. You should find a queue counters section there, in the very verbose output.
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nikolai @nikolaiovesen.com · 09/12/2024
Be careful adding a vlan on that interface, you might get a poop.
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nikolai @nikolaiovesen.com · 03/12/2024
But the true gold is in the notifications, all the completely mistargeted recruiter spam like: Hi, I'm [person] working for [fancy-named-bureau], we have an incredibly exciting opportunity for someone with your qualifications: replacing capacitors in cash registers in northern Finland.
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nikolai @nikolaiovesen.com · 30/11/2024
This is the answer, so much so that I read the book if I celebrate somewhere without TV and or Internet.
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nikolai @nikolaiovesen.com · 29/11/2024
Looks like Oslo Airport has a slight licensing hiccup, on their self check-in terminal.
Picture of a self check-in terminal with a windows license activation error.
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nikolai @nikolaiovesen.com · 21/11/2024
Is it April 1st. In imperial units today?
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nikolai @nikolaiovesen.com · 19/11/2024
VRRP?... Actually, it'd probably be the less proprietary CARP.
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nikolai @nikolaiovesen.com · 18/11/2024
It's perhaps a bit outside of your usual format, but the domain-name based verification of your handle on bluesky, is a good stepping-stone into a video about how DNS works. It's an important technology, mundane but also incredibly well designed and resilient. I could see you conveying it well
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nikolai @nikolaiovesen.com · 17/11/2024
Imposter syndrome isn't purely negative as I see it; There will always be someone that knows something you don't, someone spotting a mistake you've made, someone finding a more elegant solution than you. Nothing's more hazardous than a overconfident engineer. Omposter syndrome keeps you humble.
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nikolai @nikolaiovesen.com · 14/11/2024
I try to be accepting of all people, but your statement about butter-free toast is difficult to accept.
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nikolai @nikolaiovesen.com · 14/11/2024
I love stuff like this, reminds you there's good people in the world, seeing the value of shits'n'giggles.
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nikolai @nikolaiovesen.com · 14/11/2024
Nutella and cheese
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Reposted by nikolai
Ben Collins @bencollins.bsky.social · 14/11/2024
Hi everyone. The Onion, with the help of the Sandy Hook families, has purchased InfoWars. We are planning on making it a very funny, very stupid website. We have retained the services of some Onion and Clickhole Hall of Famers to pull this off. I can't wait to show you what we have cooked up.
nytimes.com
The Onion Buys Alex Jones’s Infowars Out of Bankruptcy
The satirical news site planned to turn Infowars into a parody of itself, mocking “weird internet personalities” who peddle conspiracy theories and health supplements.
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nikolai @nikolaiovesen.com · 14/11/2024
I'd say the best one is wearing air-pods, while having the phone on speaker.
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nikolai @nikolaiovesen.com · 13/11/2024
I love this! Perfect demonstration of how easy phishing can be.
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nikolai @nikolaiovesen.com · 13/11/2024
There's a silly amount of times I've had to pop an SD card into my laptop to reset the login for a PI. Even though I try to put every login I create into a PW manager and use SSH keys.
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nikolai @nikolaiovesen.com · 13/11/2024
Ditched X, nuked my account. Decided to check out how things are here. Feels a bit like being on vacation.
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