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Cake day: June 24th, 2023

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  • chronicledmonocle@lemmy.worldtoSelfhosted@lemmy.worldHelp with IPv6
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    14 days ago

    Prefix ID of 0x1 means “Use the first prefix available in the block as a /64 for the LAN”. Essentially your ISP probably gave you a /48, /56, or /60. The firewall is giving prefix IDs to all of the /64s you can fit inside of one of these and allocating them numbers 1 through whatever. Each LAN you have can have its own prefix ID. A /60 has 16 /64 networks that you can subnet it into.














  • “Nuclear fallout” in modern nukes is isolated to the area they hit. As such, modern nukes aren’t going to irradiate the atmosphere that would lead to a Fallout video-game style world.

    What they will do is kill a f*** ton of people and thermally destroy a specific area REALLY hard. If you’re in the blast radius, you won’t even know it. You’ll be dead from the shockwave so fast you’ll have literally less than a second of confusion before you get turned into meat mist.