Free CCNA | Switch Interfaces | Day 9 | CCNA 200-301 Complete Course

In this video, day 9 of my free CCNA complete course, you will learn about Cisco switch interfaces.

In this FREE and COMPLETE CCNA 200-301 course you will find lecture videos covering all topics in Cisco official exam topics list, end-of-video quizzes to test your knowledge, flashcards to review, and practice labs to get hands-on experience.

SUPPORT MY CHANNEL

The best way to support my channel is to like, comment, subscribe, and share my videos to help spread the word!
If you can spare to leave a tip, here are some options:

======================
======================
Cryptocurrency Addresses

Bitcoin: bc1qxjpza7nx46e8a2rtz6vkcrvxx9mfjnufdrk0jv
Ethereum: 0x08B4325b1B99B05d850A3bfCd4A6620D770cfB64
======================

0:00 Introduction
1:11 Things we'll cover
2:15 Switch/Router comparison
3:07 Network Topology
3:54 'show ip interface brief'
6:00 Router vs Switch interfaces
6:23 'show interfaces status' command
9:29 Configuring interface speed and duplex
11:41 'interface range' command
13:18 Full/Half Duplex
13:56 Ethernet Hubs
15:44 CSMA/CD
16:33 Collision Domains
17:35 Full/Half Duplex review
18:07 Speed/Duplex Autonegotiation
21:58 Interface Errors
23:44 Things we covered
24:56 Quiz 1
26:02 Quiz 2
27:16 Quiz 3
28:50 Quiz 4
30:02 Quiz 5

#cisco #CCNA

[JeremysITLab]

ERRATA: At 19:12 I misspoke and said 'A gigabitethernet interface can run at 10, 100, or 1000 GIGABITS per second.' It's MEGABITS, not GIGABITS. Sorry!

[TheUmmahFightCamp]

The trouble this guy went through to do these videos had to be sustained only by a real desire to help people! Not an easy thing to put together and before his first video, he had to think it out to get the result he intended. I don't know the guy, but he has a heart, that is for sure. Thanks dude.

[AggelosDRZ]

After 1 day break im back, I had one day full of interviews from my current job that I dont like at all. I swear to my shoul: Once I get my first money as Network Engineer, I will make a BIG donation to my friend Jeremy. I call him friend because he is helping me to go through hard times.

Where I live in Greece, the only option for a job is in the hotel industry: To welcome people and pretend that you are happy when you are not, plus for 7 months you have to be apart from your family. i was searching to find a job around Europe in this field and it wasnt easy I had not many options.

thats why I study everyday und I use all of my free time to learn as best I could to become Network Engineer and get my CCNA in order to find a job outside of Greece, so I could be with my family and not traveling all the time.

Thanks, Jeremy

[wisdom]

Sir Jeremy`s, you deserve an award for best tutor in the world, you teach so simplified, thank you so much Sir for your time given to help us. your series is the best

[MoeNastrali]

Never imagined I'd reach this far. You are a legend. I will tell stories of you to my grand children.

[StevenJones-jshj]

Man!!! These videos are right on time! I can’t even begin to tell you about the level of depth you go in and the delivery is pure perfection!!!! I love it!!! This is a blessing bro

[gunnardenton]

Thank you for regularly pointing out other line items certain commands spit out as important but not applicable in the particular case! Keeps the direction of the content steady, so it's very helpful as someone who gets curious but derailed often.

[nblgus]

Bro iam a noobie to networking
But after watching your videos everyday
I believe i can pass the exam in 3 months

All love brother ❤

[satinderpadda]

This is the best course that i have tried so far. Not like other tutors who have just recycled thier old material or tried to cut and paste thier tutorials. This course shows the amount of effort that has been put in. In the end, I really hope Jeremy makes a CCNP course as well.

[tilytiger]

0:00 Introduction
1:11 Things we'll cover
2:15 Switch/Router comparison
3:07 Network Topology
3:54 'show ip interface brief'
6:00 Router vs Switch interfaces
6:23 'show interfaces status' command
9:29 Configuring interface speed and duplex
11:41 'interface range' command
13:18 Full/Half Duplex
13:56 Ethernet Hubs
15:44 CSMA/CD
16:33 Collision Domains
17:35 Full/Half Duplex review
18:07 Speed/Duplex Autonegotiation
21:58 Interface Errors
23:44 Things we covered
24:56 Quiz 1
26:02 Quiz 2
27:16 Quiz 3
28:50 Quiz 4
30:02 Quiz 5

[jamesharris]

I love the series so far. I am on day 13 and am looking forward to completing this course. Commenting this on every video for the algorithm.

[BijouBakson]

Yes I am back here for a revision! It's the teaching that's exceptional, not just the content. I appreciate these courses even more now that I have a much deeper understand of CISCO technology. Thank you Jeremy.

[nevarius]

I'm about halfway through this course and I must say Jeremy you are an absolute legend, I was really struggling to learn networking fundamentals and all the other youtube videos just over complicated things massively but your style of tutoring and the addition of the flashcards has made this not easy but very doable for me to learn and eventually master(hopefully). Thank you so much. I'm currently studying in preparation for my first year at university and wanted to get a head start and this has given me that head start :)

[imjinaah]

reviewer purposes :D
1:12 Things we'll cover
3:10 Network Topology used for the video
3:52 'show ip interface brief'
6:01 * status / protocol summary
6:29 'show interfaces status'
9:35 Configuring interface speed and duplex
11:40 'interface range'
13:35 Full/Half Duplex
14:07 Hub
15:27 Collision Domain
15:44 CSMA CD
17:38 Full/Half Duplex Review
18:12 Speed / Duplex Autonegotiation
21:59 Interface Errors
23:49 Things covered
24:46 QUIZ

[antonkorolev]

Amazing videos!! Thank you so much, Jeremy. I checked many other sources and your videos are the best - on point, clear, step by step, good quality and amazing presentation in general! And it's free!!

[rajaasadsatti]

Thanks Jermy! Your way of communicating and way of teaching is awesome, both thumbs up for you 👍👍

[haroldjrodriguez]

Jeremy I love the way you explain things, the resources you provide, and the passion you express. I am grateful for your program and helping thousands of us get closer to success.

[disclosure.group.]

Best ccna videos on YouTube yet and I've watched alot. 😁

[gissupporteedc]

Sir Jeremy`s you should be given an award on tutors association of the world, you are really very good in teaching. Thank you for your time given to help us.

[djamilaabbad]

I really appreciate the efforts you're doing to help us learning new things. Thanks a lot.