Free CCNA | Intro to the CLI | Day 4 | CCNA 200-301 Complete Course

In this video, day 4 of my free CCNA 200-301 complete course, you will learn how to use the Cisco IOS CLI (Command-Line Interface) to configure Cisco devices.

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.

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0:00 Introduction
0:54 What is a CLI?
1:42 How to connect do a Cisco device?
3:43 Terminal Emulator (PuTTy)
5:42 User EXEC Mode
6:33 Privileged EXEC Mode
7:57 Cisco IOS CLI shortcuts
9:34 Global Configuration Mode
10:35 'enable password' command
14:25 running-config & startup-config
16:00 Saving the configuration
17:18 'service password-encryption' command
19:05 'enable secret' command
20:50 canceling/deleting commands
22:12 Review
24:12 Quiz 1
25:53 Quiz 2
27:01 Quiz 3
28:16 Quiz 4
29:07 Quiz 5

#cisco #CCNA

[JeremysITLab]

ERRATA:
15:16 The command should be input in 'privileged exec mode', not 'global configuration mode'
23:18 It should be "Router(config)# do", NOT "Router(config)# run". "run" is the Juniper version, "do" is used on Cisco devices to let you execute privileged-exec level commands from global-config mode.
23:45 It should be 'Router# show running-config' and 'Router# show startup-config', etc. They should be entered in privileged exec mode, NOT global config mode.

[kenny]

I started my CCNA journey with this video, and today I've just passed my 200-301 exam using your videos as my primary study resource. You've got a real knack for creating this type of material, and I'm glad that you will soon have a series covering CCNP topics!

[glenningraham]

Hi Jeremy...hope you are well my friend. I am 54 years old and physical issues have caused me to look for a new field of work. My son does IT and told me to take a look at your online classes and so I am. Your approach to teaching is like a one-on-one technique that I can follow well. I am an old dog so it is difficult to learn new tricks but I'm glad you are here to teach me. I wanted to thank you my friend and wish you as many blessings as you are giving to others...be well and thanks again...

[-bljq]

after completing this whole course, you will not be afraid of CLI anymore, you will start to love it. Jeremy is very good at teaching.

[PJ-odev]

Sir, I don't know if you read this comment. You are doing exactly what a true teacher must do. For someone like me who had no idea what Networking is about, CLI, cables and stuff like these are scary. Because I didn't even know where to start. Many many people quit learning Networking because of bad teachings. Networking is totally different from Programming which happens to be my field. In Programming you choose a language and start coding and make mistakes 'till you learn it. But in Networking there are so many confusing paths. Please do not stop teaching this way. Thanks a lot, Sir.

[NazikElakel]

I was studying somewhere else, when I watched Jeremy's lessons while working out in the gym, I was impressed how easy was his method of learning. I have abandoned the complicated method I was following and I have started seriously studying through Jeremy's videos. Two days so far gave me more learning quality comparing to dull 18 days learning somewhere else. Thanks a lot Jeremy, you are the kind of tutor I needed.

[samr]

Thank you so much for this! I've always been a computer geek, but the networking side always seemed like this looming monstrosity, but you've broken it down into serviceable chunks and you manage to simplify it without removing any of the core information.

[najobievlil]

Jeremy, after not touching a Cisco router since 2002 ... your videos are catching me up quickly. I'm working on my certs prior to retiring from the Navy. Thank you!

[Secure_Together]

Some people think that, i have gone to abroad to study NETWORKING, Thanks for good am so enjoying on your full tutorial brother.... GOD BLESS YOU...am from TANZANIA

[sabinjose]

Thank you very much Jeremy. The quality of the tutorial is outstanding!

[veggiebroth]

This course is great! I’m finishing my A+ right now and I’m going to jump on this next! You’re doing a really amazing thing for a lot of people

[brianryan]

I started to understand networks, in addition I started to love networks. I am a software developer who never understood networks and servers. One month ago I started to learn Linux and Networks and I feel very confident now. Thanks to this video. I never liked dependence from DevOps and system administrators at my work.

[riog]

You are truly the best instructor of this information I have encountered so far. I have earned my Network+ and Security+ already, but you teach at a pace that is digestable and your message is cystal clear.

[BijouBakson]

I just wish I discovered this channel much earlier. It's like being in a real class. Although I've been studying with another tutor in parallel, I cannot begin to emphasis the excellence of you teaching method. Thank you once more. This is really being helpful.

[jefferyaustin]

Thank you so much Jeremy!!!. You are one of the best teachers.
The ability to simplify without losing quality.

[LouNeptune]

fr dude you're doing more to help low-income people than most working politicians

[jd]

I tried Udemy courses of Neil anderson and David Bombal but your courses are to the point and very easy to understand. Cheers !

[sneakerjunky]

I’ve watched a lot of IT YouTube videos, you are by far the best instructor. I Appreciate your content

[magickpalms]

you have a very kind soul to offer all of this valuable knowledge, so patiently explained, thank you so much

[praveena]

The way of Your teaching and providing lots of information about the complete course is fabulous. Everyone one who watches the video Will no more return empty minded. Thank You Sir a lot and lot. 🙏🏻