The ‘layer 2 guy’ does not look at the IP address fields in the next header. The guy sees that the type field in the layer 2 header is 0x0800 and passes it to that guy.
My understanding of QoS is about which data gets priority. It is not necessarily about the quantity or the filtering of data that goes across. It is strictly regarding the scenario when a link, in this case, a WAN (Wide Area Network) link, is congested and traffic arrives. The traffic that would typically have to be placed in a buffer or dropped because the buffer is filled gets to bypass other traffic. QoS assigns priority to certain types of traffic over others. This is valuable when there isn’t enough capacity on a link. I think what I’m saying is different from how this instructor describes it in the beginning of this lecture. Does anyone else have any thoughts on this?
In war.. Its not about who is right or wrong.. Its about whos left. Sure many up and coming companies but when you have so many products that connect so easily and can be secured, its hard to beat. Others will compete but for now, Cisco is a monster -- STILL
Great presentation.
Cris , like your videos . Do you recommend good ones that address later technologies?
The ‘layer 2 guy’ does not look at the IP address fields in the next header. The guy sees that the type field in the layer 2 header is 0x0800 and passes it to that guy.
a lot of tkanks , mister !
This lecture is incredible.
My understanding of QoS is about which data gets priority. It is not necessarily about the quantity or the filtering of data that goes across. It is strictly regarding the scenario when a link, in this case, a WAN (Wide Area Network) link, is congested and traffic arrives. The traffic that would typically have to be placed in a buffer or dropped because the buffer is filled gets to bypass other traffic. QoS assigns priority to certain types of traffic over others. This is valuable when there isn’t enough capacity on a link. I think what I’m saying is different from how this instructor describes it in the beginning of this lecture. Does anyone else have any thoughts on this?
This is incredible
Excellent information, thank you Chris!
What a great lecturer! That's what every teacher should be - enthusiastic, engaging, not just repeating boring guides...
Very informative, thank you!
He is simply great
Simply great, very informative.
What is HBA
برومو جديد - مسلسل سلاسل دهب - رمضان 2019 | Salasel Zahab - TH-cam swky.co/AcuUcd
For a guy that says he "can't sell" man this guy sure knows how to sell
Such a master class! Thank you for sharing!
cisco always hide stuff that you want to know about wireless..They drive topic in a very different direction lol
I hate a camera is keep moving follow speaker.....
lit
grt
Non technical. Just an instructor who knows some history of the company that pays him .
best cisco sales training video.
What is this course called and are there any others like it that cover data centres and SE training?
This was my new hire training when I joined Cisco in 2012. I don't know what they do now for new hires
7860100274
How the precessing it's work with so many servers connected, or any computer is independent for other?
Excellent
I'd rather be lucky than good. How do you spell ethernet? C-I-S-C-O nice job
popeye ? i
The best expiation on wireless, on youtube.
watching this in 2018, this guy is awesome
Learn how Cisco's data center switches differ from its competitors: th-cam.com/video/CLV2TsU5ru4/w-d-xo.html
LOL @ 26:56 "Internet Exploder" aka Internet Explorer :)
We made the raised floor dor the data center. we are the raised floor manufacturer www.huiya.biz and made the floor for all company
In war.. Its not about who is right or wrong.. Its about whos left. Sure many up and coming companies but when you have so many products that connect so easily and can be secured, its hard to beat. Others will compete but for now, Cisco is a monster -- STILL
Thank you :)
Thank you for the video!
Thanks for the lecture.
lol this guy reminds me of steve ballmer
very nice video
checking videos here and there came to this channel and great teacher really good content
www.mmomon.xyz/2017/09/the-vanishing-of-data-center.html
Good video !
Great lecturer
Thank you very much for the videos, I enjoyed watching all of them.
Superb professor with ur explanation for data center for me very useful😊
hi please share your emaid id i want learn more on Cisco data center
very good teaching i need see more video of data center