Introduction to Ethernet - CompTIA Network+ N10-007 - 1.3

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Ethernet is the most common network topology in the world. In this video, you’ll learn the fundamentals of how Ethernet communicates from one device to another and how half-duplex and full-duplex configuration can effect this data transfer.
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Опубликовано:

21 июл 2024

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Комментарии : 48

@james11h 6 лет назад

Best free study content, better than a lot of paid courses, I'm sure!

@andrewpark1654 6 лет назад

yes. yes it is. I took a class in college. Taught by a professor from China, could not understand him at all. Ended up playing Civ 6 because it released during class.

@nicholasm3265 5 лет назад

i used to do all of that during class. finally grew upo when i was 23 and did a online college and its much more fun lol

@andrewmitchell9796 4 года назад

I paid $1500 for an ed2go online network+ class. It came with videos that were so bad I would laugh at loud at them, and they didn't even cover exam objectives.

@alexbojko9126 4 года назад

@@andrewpark1654 I've never related with someone more in my entire life

@auspicioustoot 4 года назад

Yeah I have udemy, cbt nuggets, and I'm here using professor messer bc he cuts out the fluff. Now the others are good for practice test.

@galatician8063 4 года назад

Loved the Stargate reference! Made me smile. I heard SGC server and immediately thought of Stargate Command!!!!

@sonnyng9701 5 лет назад

Clear, concise summation of network+ certification objectives in digestible chunks. The companying note service (pdf or print copy) for this and other series are most helpful and highly recommended as a useful review guide and handy reference as well as a tangible way to thank Professor Messer directly for offering these wonderful tools for learning. These videos perfectly complement network+ books, labs and other test prepping resources.

@clearlydisabledgaming 4 года назад

I am taking an extensive, paid course for networking administration. The information presented both in my coursework and here, on Pro. Messer's videos are very different. Some people learn differently with different forms of presentation and Pro. Messer's videos are pretty much exactly what I needed to bridge the gaps. Thank you!

@acidvac 5 лет назад

Safe to say that Professor Messer is a Stargate fan too!

@joshuaalexander3618 4 года назад

I love how clear your courses are. I also perked up when you said "SGC server," but figured it was something else - until I saw Sam, Jack, Daniel, and Teal'c pop up. Love it!

@malcolmx13 2 года назад

SAME!!! just had the same Eureka moment when i saw Teal'c

@Adam-qd2xe 2 года назад

This is his best video Ever, as he references Stargate SG-1 at 7:35 and even uses them as a GREAT network example! LOL, purely legendary!

@justinmcna 5 лет назад

Love the SGC stuff

@katnyc7984 4 года назад

Bonus points for the SG1 references.

@2014Geek008 6 лет назад

Lovely video. The concepts are explained well and concisely. However this is normal for Professor Messer, I am only really commenting because I loved those Stargate references. ^^

@humphreywill 6 лет назад

I was trying to figure out what an SGC server was. Star Gate Command, obviously, now I know who Sam is. Thanks.

@GumyNation-OG 4 года назад

Glad im not the only one who caught that >.

@bluestarguardian7554 4 года назад

Not gonna lie, I'm gonna have to watch Stargate now since Messer references it so much! :)

@sherifhassan9791 5 лет назад

Great content quality and presentation which really flows perfect. Thanks as always and much appreciated.

@Sarkkoth 4 года назад

Sam, Jack, Daniel, Teal'c, and the SGC server huh? I was actually just watching an episode of Stargate SG1 before I saw this lol.

@vincentlee669 3 года назад

greatest ever

@sususu9 3 года назад

Thank you so much for these awesome lectures. Hope you have a great day

@friendlyneighbor6006 4 года назад

Love the stargate sg1 reference

@Crown_VIII 2 года назад

This is really keeping me on track and i can listen anywhere.

@wurm6635 4 года назад

Youre an amazing human for this.

@cyberpozo 3 года назад

Best content ever....funny the welcome image its the bridge near to the city in Cuba. Bacunayagua Bridge, Matanzas

@dumpsterdick 2 года назад

You are a real hero my man.

@-----REDACTED----- 3 года назад

BTW I love the SG1 reference

@joshuabahabwa7005 5 лет назад

great content........thanks

@-xSphinx- Месяц назад

Nice Stargate reference!

@soufiane4527 3 года назад

I have a question concerning the fullduplex network, let's supposue i have a closed network (like in the picture) and i send a packet with an ip which is not in the network does that mean the switches will comunicate endlessly ?

@kadeem070 3 года назад

Switches will check for mac addresses in the packet to see if its on the network. But if the packet has an outside mac and ip address, I assume it would only send 1 broadcast message and the packet dies, unless there's a router involved.

@hauby121 6 лет назад

Stargate is cool.

@fraydizs7302 4 года назад

indeed.

@tjwatts1207 4 года назад

@@fraydizs7302 Undomesticated equines could not remove me from liking this comment.

@TheyRiseBand 4 года назад

It's a booby trap. ...Booby?

@IanHollis84 3 года назад

"If you did manage to go back in time and find a network that had a hub," [frantically switches devices] I have an unmanaged switch, thank you very much. :D