21 July 2020 | Do-It-Yourself, How Does it Work?, Networking, Video |
This video is a continuation of Part 3!!
What happens if you want to set up a home network, but you already have existing Ethernet cabling and wall jacks?
While it may seem simple, it turns out that you need to do some investigation first.
In Part 1 of this video, I described the different types of patch panels you may find in your home, how they work, and how you will use them (or not).
In this video, I’ll show exactly how to connect everything!
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14 July 2020 | Do-It-Yourself, How Does it Work?, Networking, Video |
What happens if you want to set up a home network, but you already have existing Ethernet cabling and wall jacks?
While it may seem simple, it turns out that you need to do some investigation first.
In this video, I describe the different types of patch panels you may find in your home, how they work, and how you will use them (or not).
It’s worth noting that if you only have twisted-pair phone cabling (often called PTT-298), you CAN use that wiring for 100 Mbps Ethernet – but not for Gigabit+ speeds.
Fortunately, most homes these days have Cat 5e or higher cabling, so that part shouldn’t be a problem…
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23 June 2020 | Computers, Networking, Programming |
Ubuntu server 18.04 LTS is a rather popular linux OS for servers.
Unfortunately, it doesn’t come without its problems. For example, the current version of stunnel – an SSL tunnel – is woefully outdated.
It seems that although Canonical is aware of the problem, they have no intention of fixing it!
Fortunately, there’s an easy workaround that’s much simpler than you might think…
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16 June 2020 | How Does it Work?, Networking, Video |
First of all, it’s finally happened: 2.5 Gbps Ethernet is HERE!
It’s already rolling out, and consumer-grade 2.5 gig switches will arrive shortly.
The other big news is the unveiling of WiFi 6E.
A new flavor of WiFi 6, the 6E variant adds the 6GHz radio band and speeds of up to 11Gbps… Or so they say.
So, the question is: stick with wired, or go WiFi 6E wireless? Which is faster?
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31 December 2019 | Gizmos, How Does it Work?, Networking, Video |
There’s a new flavor of Wi-Fi in town: Wi-Fi 6!
In case you’re confused, I’m talking about IEEE 802.11ax, the successor to 802.11ac (which is now called Wi-Fi 5).
Are you confused yet?
While I’m not a terribly big fan of wireless stuff, Wi-Fi 6 does include several improvements that increase capacity and speed for more connected users.
The question is: does Wi-Fi 6 go far enough, or is wired still better?
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17 December 2019 | Do-It-Yourself, How Does it Work?, Networking, Video |
So you’ve read all the studies about our Wireless Wonderland, and you’d like to go wired.
You’ve also watched my first video, No More WiFi: How to wire your home for internet.
You’re not big on drilling holes and running cables everywhere, so you decide to use powerline ethernet or ethernet over coax.
Before you go that route, there are a few things you should know about these two home networking solutions.
Not only are they generally more expensive than ethernet cabling, but they’re also usually not as fast or reliable…
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29 October 2019 | Networking, Video |
The FCC recently announced that when it comes to 5G, there’s nothing to worry about.
They consulted with the FDA’s Center for Devices and Radiological Health and other experts, and everything is awesome!
Except, it’s not.
Join me for another exciting look at the insanity that passes for EMF “safety” science these days!
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8 October 2019 | How Does it Work?, Networking |
HTTP is the protocol that makes the internet go.
Recently, several large tech companies announced that version three-ish of that protocol, known as HTTP/3, was ready to rock and being rolled out.
Now, that’s nice, but why do we care?
Well, we care because the internet is about get to get zippier for everyone – for free!
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3 September 2019 | Do-It-Yourself, Networking, Video |
So you’ve read all the studies about our Wireless Wonderland, and you’d like to go wired.
But where to even start?
It turns out that wiring up your house or apartment with ethernet cables and switches is WAAAAY easier than most people think.
It’s literally a plug-n-play kind of thing.
There are a few things to keep in mind though before purchasing gigabit ethernet switches and Cat 7 ethernet cable…
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23 July 2019 | How Does it Work?, Networking, Video |
Hacking, data breaches, and general cyber battles have been in the news a lot lately.
I recently read a book that shed a lot of light on how these things actually work – behind the scenes.
It’s called Dark Territory: The Secret History of Cyber Warfare.
Despite our Hollywood-fueled ideas about hacking, the practical reality is waaay different…
In short: It’s complicated!
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This video is a continuation of Part 3!!
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