• 2 Posts
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Joined 1 year ago
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Cake day: July 13th, 2023

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  • As a data center engineer of 10+ years, I struggled to understand this at first. In my world, the hardware does a POST before the OS boots and has an inventory of what hardware components are available, so it shouldn’t matter in what order they are discovered, since the interface names should make a correlation between the interface and the pcie slot that NIC exists in.

    Where the water gets muddled is in virtualized servers. The NICs no longer have a correlation to a specific hardware component, and you may need to configure different interfaces in the virtualized OS for different networks. I think in trying to create a methodology that is agnostic to bare metal/virtualized OSs, it was decided that the naming convention should be uniform.

    Probably seems like bloat to the average admin who is unconcerned with whether these NICs are physical or virtual, they just want to configure their server.


  • Yeah you’re obviously beyond reason and we’re speaking across different levels of intellect here. Bringing up NOCs shows you’re entry level, despite how many years of experience you have. Find my phone is a network because the phone which has cellular capabilities reports that to Apple/Google.

    It wasn’t my intention to start a dick measuring contest here but since it’s on the table, im a six figure(deep into six figures) engineer at a fortune 10 company. Your 25+ years of CompTIA A+ experience mean nothing to me. You’re talking to a CCIE.

    No one with any amount of intellect would call something communicating at layer two a “network”, though anything that transfers data between two devices can technically be called a network, “networking” is being able to communicate with OTHER networks.


  • Brother, I’m a 10+ year network engineer… Bluetooth is a low power, low speed, short range(30 feet) technology. The power of Bluetooth signals are over 1000x weaker than what cellphones use to connect to cell towers. There isn’t going to be any sophisticated “networking” happening between airtags. Your original post was almost gibberish, I had to struggle to arrive at the point you’re trying to make. You can call it a network if you want but you’re asking if it could be practical as a standalone, autonomous network and the answer is no. They lack the capability to communicate over any meaningful distance. Not much “networking” capability if it can’t talk to other networks. Others have struggled to talk sense into you so I won’t waste anymore of my time. Though I’d suggest that if you’re going to argue against logic then you should be more open to reason.


  • I think you need to take the thought of “network” completely out of your mind. This protocol is specifically regarding devices such as air tags, which don’t have any network capability themselves but rely on “connecting” to Bluetooth of the manufacturers models. The phones themselves are what gives tracking information back, based on GPS of the phone that was in proximity of the tracker.

    The question that Google/Apple have is, how can we make sure people aren’t unknowingly being tracked by someone putting a physical tracker in say, your car. THAT’S the “protocol” part. A protocol is just an agreement on how a technology is going to be implemented. If your own tracker is following you that’s fine, the MAC address will keep changing. If someone else’s air tag is following you, your phone will know this tracker has been near you for some time, and will tell you.






  • I came across this early in my career in networking. I ended up having to support another technicians customer(we primarily managed our own workloads) and he did not use the tools(vault) we had to manage the network equipment credentials, so I always had to call him and ask him what the password is and why he doesn’t update it in the vault(it frequently changed) … After bothering him enough about it he said it was job security.

    This was a 45k entry level job that he was years into. Why someone would want job security at the bottom part of the totem pole is beyond me, but that is where I mostly came across tribalistic tendencies(I worked in a lot of small/medium sized companies before getting a big break)

    If I look up those people on LinkedIn, they’re exactly where they were or in another lateral position. They don’t tend to make it very far.




  • Not trying to start an argument here but you sound very far removed from individual contributors, so maybe from your point of view it would simply look like adding it to a pile. More important than adding it to a pile is to make sure there’s systems in place to make sure OSs are patched. You wouldn’t be complaining to the IT/sysadmin guy about your servers’ vulnerability or patching schedules, you’d be talking to your cybersec department who’d have oversight. And if there’s a breach and your only defense is “I added it to the IT guys pile”, 100% you are getting fired as well.






  • One of the more interesting things about how these games are advertised (I don’t play mobile games but I suspect a lot of people that do are kids) are that it always shows someone playing the game poorly. It’s supposed to make you go “huh. Well that looks easy. Wait wth is he doing? No! He could have gotten the powerup. Oh! Looks like he might get this one! What?! How do you mess that up?! I bet I could do that.”

    One thing that I’ve realized about this generation of kids and people who didn’t grow up on tech but were forcibly introduced to it(millennials, gen x, boomers) is that they don’t want the game to be challenging or to reward skill. They just need the game to be flashy and to pass the time. That’s why these games are always made to look so easy and like the guy playing is a moron. A lot of people are attracted to games in a different way than “gamers” … They are not attracted to the challenge or the mastery, they’ve attracted to the visuals and lack of difficulty.

    I believe these types of games are akin to gambling. The last time I went to Dave and Busters, you wouldnt believe the amount of adults i saw playing games of chance (not skill) for tickets. Exactly like a casino.



  • Honestly, I think the nicest thing you can do for people is to make your point quickly and keep it as short as possible.

    For peers on collaborative issues:

    Hello NJSpradin,

    Hope you had an excellent weekend. I’d like to discuss the doohickey problem. I’m leaning towards XYZ, but I’d love to know your thoughts. Let me know when it’s most convenient to meet.

    Thanks.

    For peers or people that are not doing their job.

    Hello NJSpradin,

    As discussed, the delivery of the doohickey proposal is needed ASAP. Please make this your priority and let me know if there’s anything you need.

    Thanks.