- 0 Posts
- 12 Comments
hereiamagain@sh.itjust.worksto
Ask Lemmy@lemmy.world•Have you done anything you're proud of lately?
2·7 days agoOpposite directions? That explains why mine never worked!
hereiamagain@sh.itjust.worksto
No Stupid Questions@lemmy.world•Are people buying refurb pcs just to strip out the DDR 4 ram with the current price hikes on new ram?
2·11 days agoYep. Annoying. A few weeks ago I didn’t realize all of this was starting, I wanted another 16gb ddr4 for a computer I was converting into a server.
Was annoying to discover the price increase for seemingly no reason.
hereiamagain@sh.itjust.worksto
Selfhosted@lemmy.world•The cloud is just someone else's computer, but the internet is just someone else's networkEnglish
3·19 days ago
This is an example of what an Internet service providers network might look like.
They use many different types of specialized computers and devices to connect your house (one of the grey rectangles) to the greater Internet (the yellow rectangle in the middle).
One person is arguing that instead of the Internet service provider owning all of the red green and blue computers… Other people would own them. And maybe the red computer for your neighborhood would physically be inside your neighbor’s house, instead of in a small building or box on the side of the road somewhere nearby.
Functionally, it’s the same Internet, regardless of who owns the red box. Though theoretically, it could be less safe to give random people, potentially bad actors, access to the physical computer that is the red box, because they could do something malicious with it. But the point is, if the technology is working correctly, it doesn’t matter who owns it, everyone’s private home networks (everything downstream of your grey rectangle), are kept separate.
Just like normal Internet, you can’t print on your neighbor’s network printer, just because you both have the same ISP and share the same red computer upstream somewhere. The red computer won’t let it happen.
Does that make sense?
Now, the concern of the other guy, it seems, comes from not understanding this. Not understanding that the red computers are specially configured by the ISP, or whoever owns it, to keep the grey rectangles separate.
What he might be thinking, is something similar to sharing your Wi-Fi password. Or maybe running an Ethernet cable over the fence and plugging your neighbor’s router into your router. Things start to get complicated here, so I’ll gloss over a lot of things, but essentially… Your home router is not configured like the red computers are. So all of your neighbors data would be going through your home network, and you could very likely see what he’s doing, and he could potentially see what you’re doing (provided there’s no double NAT, but even then I’m not sure, maybe).
Basically, if two or more neighbors want to share Internet, but don’t know how to do it safely, then they can expose their private network activity to each other and open each other up to a decent amount of risk.
The solution, is to configure your router in a similar way to the red computers. It’s complicated, but not that difficult in practice. You could Google VLANs to get an idea of what would need to be done. Honestly you’d need more than that, some good firewall rules, and more things that I’m not qualified to comment on. I’m not a networkologist. But it can be done.
The debate/argument stems from a basic misunderstanding of how these systems work. Or perhaps they both understand how they work, but the guy who doesn’t want to do it is just worried about his neighbors being untrustworthy with the hardware being in their house, worried they’ll be nefarious, but he’s just bad at communicating that idea to the other guy.
At any rate, it doesn’t matter who owns the red computers or the green or blue, if they’re configured correctly, you’re safe. Unless you don’t trust whoever owns the computers 🤷♂️
Hopefully that makes sense! Let me know if you have any questions!
hereiamagain@sh.itjust.worksto
Selfhosted@lemmy.world•The cloud is just someone else's computer, but the internet is just someone else's networkEnglish
2·20 days agoThis. Though theoretically you could do it without CGNAT, maybe some type of complex vlan arrangement? I’m not sure, I’m not a networkologist.
I do know that I just got fiber down my road from a smaller company, still a big multi state company, but not Comcast or charter big. I called them because I was worried about CGNAT for my self hosting. The salesman didn’t know what I was talking about, which is disappointing but not surprising. But they forwarded me to the tech guys, who also claimed to not know what I was talking about… Which was either a downright lie, or they were idiots, either way it’s very concerning.
The price was right though, $5 cheaper per month, for 10 times faster download, and 30 times faster upload. So I gave it a shot. Thankfully I’m not behind a CGNAT, yet 🤞
hereiamagain@sh.itjust.worksto
Not The Onion@lemmy.world•Donald Trump Confuses Dementia Screening for 'Very Hard' IQ Test as He Brags About ResultsEnglish
6·2 months agoIf I may ask, what conditions?
I’m currently trying to figure out why alcohol triggers migraines for me, but only sometimes. Lately it’s been most times. I only drink socially now, and even then, more often than not I abstain.
I’m not talking big drinking, I mean one Manhattan can either be the beginning of a fun night where I might have two or three more drinks, tops. Or I can feel the headache starting before I even finish the first drink.
Replace whiskey with gin, vodka, beer, wine, whatever. All have the same 50/50 chance of ruining my night and next day, depending on how hard I ignore it. No rhyme or reason to what alcohol does it, though I admit to not being extremely scientific.
Sugar level doesn’t seem to have an effect. Hyper hydration seemingly helps sometimes? But barely. Even with liquid IV or lmnt pregame, no dice. I drink plenty of water every day regardless, I like sugary foods but I avoid pop like the plague.
My recent blood work was all good, fasting glucose was good, so I don’t think it’s diabetes.
Doctor wasn’t extremely helpful. He did recommend trying tiny amounts of alcohol, and different types of alcohol. Trying to see if some combination can bring relief. Then just drink that.
My most recent thought was that maybe it has some connection to my teeth. I get migraines for seemingly no reason, but a bad toothache can definitely be a trigger. I’ve got a couple bad teeth, and I grind. But dentistry is expensive, so it’ll be awhile, if ever, before I find permanent relief there.
hereiamagain@sh.itjust.worksto
Ask Lemmy@lemmy.world•What would you do if you found an infinite money/duplication glitch in real life?
4·2 months agoRight? Don’t go hog wild. Live slightly above your current means. Don’t hoard, just… Cruise, be chill. Nobody needs millions. Nobody needs hundreds of thousands. You just need enough to do the simple things you enjoy without being excessive.
hereiamagain@sh.itjust.worksto
Ask Lemmy@lemmy.world•People aged 25+ How often do you hang out/see friends?
3·2 months agoI’d say 1 or 2 times a week. Sometimes a lot more, sometimes a little less.
That said… My closest friends, the ones that I share the most common interests and hobbies with… I barely see at all. I try to coordinate to see them monthly, but sometimes it’s less. One has kids, the other has health problems.
The friends I hang out with the most, we have less in common, but we all get along well, and have some core interests and hobbies in common that I don’t actually have in common with my closest friends.
The two groups of friends are cordial with each other, but neither of them are as close with each other as I am with them separately. It’s interesting. I guess I have a diverse set of hobbies and friends.
I have other friends mixed in there too that I only see sporadically, that don’t belong to either group. I struggle to make time for them every few months, usually at least a couple times a year, even though we live close by.
I’m glad I have friends, and it’s good to be active and social. But I’m also a bit of an introvert, so some weeks I really just wanna stay home alone and veg. Many nights I do. But most times, if I get an invite to go do something/hang out, I take it. I’m really bad at planning things or inviting people over though, ironically. So I feel like I’ve lost friends over the years from not reaching out enough.
hereiamagain@sh.itjust.worksto
Asklemmy@lemmy.ml•Help! Drone motors 2 & 3 in wrong direction, not possible to switch using Betaflight. USB defective, any way to access ESC Configurator using WiFI connection?
3·2 months agoThis is the answer.
If it’s a DC whoop style motor, switch.
If it’s a BLDC with the standard three wires, just swap two of them, pick any two and swap them.
hereiamagain@sh.itjust.worksto
Ask Lemmy@lemmy.world•What is your favorite version of FTL in science fiction?
8·2 months agoI do love me some Stargate. And Destiny is SUCH A COOL SHIP, I’m still mad about it…
hereiamagain@sh.itjust.worksto
No Stupid Questions@lemmy.world•whatever happened to in-store coffee grinders?
2·3 months agoI like flavored coffee on occasion. We have two grinders, the slightly lower quality one gets all the flavored beans, they never go into the good grinder.
That said, I got a handful of flavors recently to share with friends. I like to bring our espresso machine glamping, I set it up on a table under a tarp next to our tent, with a 100 foot cord running to a small generator.
When I got home, I tried mixing a little bit of each flavor together. 5 flavors,a few beans from each. It was honestly terrible. Far worse than any individual flavor by itself. It wasn’t unique or interesting, it was bad, and I’ll never do it again 🤷♂️
Edit: That said, while I would never put flavored beans in the flavor free grinder, as a matter of principle… I’ve never noticed a problem when changing from one flavor to another in the flavored grinder. So I doubt the grocery store grinder would affect the flavor that much 🤷♂️
Smart, maybe a foot pedal to hot swap between them. Make your second computer something small and powerful like a nuc, but off brand so it doesn’t look cooler or more fancy than a piece of networking gear