QoS Overview | Cisco CCNA 200-301

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[morganscott]

My goal for a while has been to spend at least 1hr/day on something CCNA related, on most days that turns out to be 2-3 hrs once I get started, but, on days when I am just too wiped out or brain fried to jump into new material, I like that I can come here and watch a video or two on some material I have already looked at from other sources. It's great review and I always get a new twist or perspective on the material, and I can meet my goal in a way that feels more like entertainment than work. I have said for a long time that I don't expect anyone to "really" learn something in a first exposure, but there has to be a first in order for there to be a 2nd, 3rd and 4th, and this helps with that. Thank you

[JuanRodriguez-mxih]

QoS has been one of the most difficult topics for me. The level of details you approached the examples made it easy to grasp. Thanks for such a great content!

[anithasoundararajan]

Thank you for doing this Keith. I've always felt overwhelmed and never got to QoS. This one was very helpful in getting past the block!

[inkbythebarrelandpaperbyth]

Hey Keith, it's Gerald. I had to pause your video to write a thank you for this. You're great at presenting information and teaching it to us. And it also helps to do spaced frequent reviews on all material. Wendell Odom even said that in one of his CCNA books it just dawned on me how valuable it is. Your content sir is invaluable. Thank you so very much.

[cha]

Keith you made me cry. Watching you enthusiastically describe components of QOS just reminded me of the old days. I was a networking guy (backbone engineer) in the early 2000s, dealing with frame-relay, atm, qos, bgp isis, ospf, mpls and edge services like firewall, LB, proxy and so on....this days people might say I'm doing fine as a cooperate security guy. I truly miss those days of just being an engineer. Sadly this days due to automation plus point and click I've met some people who know where to click but can't describe the internal workings or structure of a packet or protocol.
Thumbs up, I really love your infectious enthusiasm for the subject.

[gravixz]

Was searching for a way to learn CCNA in the car(without reading the books, that wouldn't be safe) to get the most out of my day. Ur the MVP. Thanks

[znastidobrokoji]

Keith, thank you for doing this free for us! Appreciate that! Greetings from Serbia

[techevangelist]

On a QoS session, he couldnt control talking about DNS, Subnetting, data encapsulation. So much to talk.and so much of energy..Keith, you are such an amazing guy....may god bless you and give you more strength and positivity in days to come.

[mautezsyria]

Whenever you explained any topic, I should immediately come to learn since I like pretty much the way you explained the topic, many thanx

[CrystalDragonLD]

Thank you, just got done reading about QoS in My v2 CCNA book, I was looking for someone to explain it better, and you did ! when I get home from work tomorrow I have to reread that chapter !!

[jaysingh]

Thanks kieth, i am new to ccna qos was really give me hard time but you make it so simple. You are brilliant

[iceman]

Thank you Keith! Helped me a lot! Greetings from Kazakhstan!

[kjakobsen]

Living in another timezone, i can't really watch live content from the other side of the globe. But i love being able to watch them later.

[XanarkanD]

Keith your personality is so great for teaching. Your mannerisms crack me up and help me remember different tidbits because of how comical it is.

@16:18 when you're imitating voip delay, I'm dying 🤣

[joshchinwendu]

Thank God I watched this. I have been preparing for my CCNA. But I have been stocked in this QoS

[andrespadilla]

Your explanation of QoS is so easy to understand! Thank you for sharing this!

[JuniorSantiagox]

marker to self
QoS talk starts at 15:17

[emmanuelmotsi]

Thank you, Keith, I appreciate your efforts and clear explanations.

[anuar.m.y]

at 3:50 after he mentions the great strategy, reminded me of what J Peterson has also said in the past, start small, but keep going.. even if you only do 1 hour a day of training, do 1 hours of good training, but also consider the accumulative event of each week, think about it.. 1 hour a day literally everyday.. that's 365 hours a year on something that you could be becoming great at!
but also have the discipline to do 1 hours a day very day for a year..

[ziadradman]

A very useful QoS info with your special way in teaching, It helped me a lot in filling the gaps of the QoS knowledge despite the tech vendor I use Cisco or another, the concepts remain the same .. Thank you Keith and as always loved the room style around you :) .. Greetings from Yemen