Time
23 hours 18 minutes
Difficulty
Beginner
CEU/CPE
14

Video Transcription

00:00
Hello and welcome back to I seen Do you want interconnecting Cisco networking devices? Part one,
00:05
This is Module one. Fund network Fundamentals lesson 1.1. Introduction the TCP and I'd be networking
00:12
wannabe trend era when the instructor for this course.
00:16
All right, So listen, overview first. Really. Just be going over the TCP I p model A little bit of a history of it, and briefly kind of how it works.
00:26
Next, we're gonna go over all the TCP i p layers to include the application layer that transport layer network layer than Internet layer physical
00:36
really go over all those layers. What different protocols were used and kind of how the packets and frames and bits, Al it all works together.
00:46
Then lastly, we're gonna be quickly going over the OS. I model in a kind of how it compares to this TCP at I p model.
00:54
So it's a quick reassessments into this lesson here. Which of these protocols in the TCP I p layer or application layer?
01:02
If you want to give you a few seconds to go out and positive video, think about it for a second. If you need to, you can try and do some research. Figure out what it is.
01:14
Okay, Hopefully you figured it out. Otherwise
01:17
we'll be looking at http and tell nuts,
01:19
Look at the chart. Also, the right kind of gives you a good idea. So the application layer ones that cover
01:25
a vast amount of protocols.
01:27
But the other ones, you know, like transport just covering TCP. And you knew P
01:33
The Internet layer is gonna be the I pee in our pool
01:36
and art
01:37
is going to be your address resolution protocol.
01:40
I see appear your ping,
01:42
the PPP is the point of point protocol.
01:49
So the next question is pre assessment. What is the missing layer in the OS? I model there
01:57
again. Go ahead and posit video trying to research it. This one shouldn't hope we take you too long. Quick. Google Search. Locate it for you.
02:02
Otherwise, if you want translated gas if you remember,
02:06
go ahead.
02:08
Okay. Hopefully you got that one as well.
02:13
We're looking at the data link layer.
02:15
Let me look at your physical addressing layer your frames.
02:20
Last pre assessment question for the intro lesson
02:24
Which Os i layer defines these standards for the physical cabling of the network. That could be layer 1234
02:34
or 56 and seven.
02:38
That's gonna be layer one physical layer.
02:44
So the next episode we're gonna be going over the TCP I P model there is that you see in the
02:51
picture
02:52
just gonna cover the four layers of that.
02:57
And once again, if you guys have any questions that you need help,
03:00
you are. If you just have some funny photos, go ahead and send me a message.
03:04
Thank you for washing this lesson that look forward to having you in the next episode.

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CCNA ICND1

This course will enable students to understand virtualization and cloud services, and network programmability related to LAN, access and core segments.

Instructed By

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Trenton Darrow
Network Engineer at NCI Information Systems, Inc
Instructor