• 18 Posts
  • 255 Comments
Joined 1 year ago
cake
Cake day: June 21st, 2023

help-circle





  • It’s actually surprising how much just having a person in the room can alter the temperature and humidity levels. In my master bathroom, I have my bathroom fan set to activate when the dew point reaches a certain level (I’ve found that dew point produces better results than just humidity); the idea is that the bathroom will be ventilated when someone takes a shower and for however long it takes for the humidity to dissipate after they’re done. The funny thing is that every so often, I’ll take an excessively long poop (lets me honest, I’m scrolling on my phone), and the fan will kick on. Just being in the bathroom will alter the dew point enough that it triggers the fan.

    I also have a room that contains all my server/networking equipment. It’s climate-controlled, and I’m constantly monitoring temperatures. The times that in the room working, I can see a noticeable spike in the temperature graph, even though the only variable that’s changed is that there’s a person in the room.

    So my point is: OP might not have been having fun that night; it’s entirely possible someone just came in and went to bed.





  • Based on this reply, I get the distinct impression that you know a LOT more about networking than your original ELI5 post lets on, and almost certainly more about the subject than I. I work in tech, but not with networking specifically; most of my knowledge is from way too many years and dollars spent on homelabbing.

    One of my internet connections is a DSL connection; by default, they provide a single IPv4 address. My DSL modem has an option to enable IPv6 tunneling through IPv4, but I was never able to get it to work, and customer support was completely clueless. I suspect this isn’t something their network supports and they’re just counting on their users not caring. My other connection is over satellite (Starlink), and as far as I am aware, they’re only providing a single IPv6 connection, not a block of addresses.

    To make things easy, I’ve just blocked IPv6 at my firewall, and I use policy-based routing on my PFsense box to send traffic to either connection depending on latency/bandwidth requirements (Streaming goes to satellite, VoIP goes to DSL, etc). I know that IPv6 has improvements beyond just “more addresses,” but at this point I can’t really justify enabling it on my network. It would only be used internally, and I just don’t see any tangible benefit.



  • This is getting out of ELI5 territory, but the way it works with IPv4 is when something on the internet needs to access your devices, it sends a request to your IP address (your house) along with a port number. Your router (that runs your firewall) decides if it should forward the request to the device inside your network. By default, it usually says “no” unless you tell it otherwise.

    With IPv6, you’d still have a router, most likely, but it would be “watching” all of the IP addresses for your devices, not just a single one for your entire home.

    This does add a fair bit of complexity, but my guess is that if we ever do start getting blocks of IPv6 addresses as home users, most routers will probably come with default firewall blocking rules pre-configured.


  • corroded@lemmy.worldtoExplain Like I'm Five@lemmy.worldELI5: ipv6
    link
    fedilink
    English
    arrow-up
    14
    ·
    edit-2
    8 days ago

    IPv6 has several changes to the specification, but since this is ELI5:

    When you were a child, your friends would call your house and a parent would answer the phone. They’d ask to talk to you, and your parents would hand the phone off to you. That might have been because you were too young to have a phone, but IPv4 with NAT works the same way because there are so many “houses” and only enough phone numbers for the houses, not all the people that live in them.

    For IPv6 it’s like your friends can call you directly on your cell phone. And they can call your brothers and sisters, your cat, your dog, your TV, your refrigerator, and the backyard squirrels. There are so many phone numbers that everyone can have their own.



  • I am American, and I have always loved my country. Until now, I’ve never been ashamed to call myself patriotic. My thought has always been than there will always be uninformed, uneducated assholes that vote against their own self-interests and the interests of their own country.

    This election is different, though. We knew exactly what we were getting if we re-elected Trump. We responded by not only electing him in a landslide election, but handing the House and the Senate over to the Republicans, too. It was a clear message. America is not a nation of mostly good people with a few vocal “bad apples.” We are a nation of hateful, scared bigots, and we proved it in a big way.

    This was a turning point in American history, and the majority of us sent a clear message to their fellow citizens and to the world. America is not a nation of mostly good people being overshadowed by a media that covers the loudest assholes in the room. America is a nation of people who by a majority support exactly what the “crazy” Republicans are saying. I would feel better if Trump lost the popular vote but won the electoral vote, but that’s not what happened.

    This isn’t an election where I’ve lost only lost faith in the democratic process or my fellow citizens, although both are true. This is an election where I’ve lost faith in my country as a whole. I have never been proudly Republican or proudly Democrat, but I’ve always been proudly American. Now I’m just… sad. I don’t expect I’ll see a day any time soon where I can honestly say I’m proud of my country. The best I can do is retreat into my own personal bubble, live my life, and watch the world burn around me until the flames consume everything I care about.




  • I think at least for me, you really nailed it when you said that politicians are like celebrities to a lot of people. I personally have just never had any interest in celebrities. Music is a big thing for me, but if I had the opportunity to go meet one of my favorite artists, I wouldn’t. What am I going to do, say “hey, I really like your music,” and that’s the end of it? There’s no point. I enjoy the art that they make, but meeting them briefly in-person isn’t going to change anything for them or for me. It’d be a better use of my time to stay home and do just about anything else, maybe even stay home and listen to one of their albums.

    Politicians are the same. I’m not buying their album, I’m voting for them. They don’t produce an entertainment product, but they produce a change in my country (be it good or bad) that directly affects me. It still doesn’t make the slightest bit of difference to me or to them if I meet them in-person or not. I can respect what they they do professionally without having a desire to shake hands.





  • The biggest difference I’ve noticed is that while Reddit may have a lot of large active communities, I would rarely get a quality response if I posted a question or a discussion topic.

    Here, I can post to a community that hasn’t had a new post in a few days, and within an hour I have several people offering help or discussion.

    Reddit is far more active, but Lemmy users are far more helpful.