Benefits and Usage of Core Network Resources - AZ-900 Certification Course
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- Опубликовано: 1 янв 2022
- Covers assessed skill:
Describe the benefits and usage of Virtual Networks, VPN Gateway, Virtual Network peering, and ExpressRoute
This is part of the full course at • AZ-900 Azure Fundament... .
Full handout for whole course at github.com/johnthebrit/AZ900C....
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Thanks for watching this lesson from the AZ-900 Azure Fundamentals Certification Course.
📽 AZ-900 Full Course Playlist
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📖 AZ-900 Course Handout
github.com/johnthebrit/AZ900CertCourse
I'm absolutely mindblown that anyone with this kind of knowledge and tutoring skill is sharing this course for free on youtube. No ads, no commercial plugs to buy this or that... It is absolute gold content and by far (and I mean really far) the best Azure instructor I've come across on the internet. High production quality (sound, lighting, instructions), to the point and well organized.
I've watched the whole AZ-900 series and the cram, now going through specific parts again. Planning to take the AZ-900 this week or the next.
Thank you, that is very kind 🤙
This is 22 minutes of gold. Huge help in getting a high-level overview of Azure network resources
SO happy with the recap in the end. This was by far the toughest lesson for me yet, having virtually no prior knowledge about networks. Still you managed to get all this knowledge into my head. You have my respect John, and my deep gratitude!
Glad it was helpful
Awesome John! the way you explain with real world examples that's even more easier to understand, really love your content
Amazing session. Cleared up the basic concept of Azure networking. Thank you John.
This one and all your videos are fantastic. Thank you so much for doing this!
Just passed my AZ-900 with a score of 820, thank you John for your simple explanations!
Congrats 🤙
The longest 22 minutes of joy in my life 🙂
Lol
Dude is a legend.
I hope after watching all of your AZ-900 videos I ll pass the Certification Test
Have you taken the test yet?
Have you taken the test yet?
Amazing session. Thank you John!!
Great instructor, great content. Thank you!!
Ho John, thank you very much for sharing your knowledge, really appreciate! Best regards
My pleasure!
thank you for this, fantastic work
Glad you enjoyed it!
Thanks!
most amazing channel
Thank you!
Thanks
Thanks, John. What is your hack for knowing this much about cloud technology? You are too good.
Lol just time
For the algorithm! 😁
Nice video and enjoying the series so far. Got a little confused when you mentioned losing 5 IP's per subnet. Network and Broadcast address are default (2 so far), then you mention DNS and the Gateway addresses which results in 4 total. I've never seen 256 regarded as anything except purely from a mathematical perspective in network course. Is this a Microsoft thing? I am reskilling from a Network Engineer so I am very Cisco minded if that helps! 😄
2 DNS servers
@@NTFAQGuy Thanks John! That makes sense. Fab course by the way :)
You are a genious!
Lol, far from it :)
So easy to grasp… crack!!
John, around 5:40 there's one small inconsistency. You say that "you always loose all zeros all ones for network and broadcast address". This is a mispeling I believe. Broadcast is the last ip in a given range (255 if the mask is like /8 /16 /24). The other thing is with this "zeros". It is true again with network masks /8 /16 /24. But with other masks not exactly. In fact it is "the first" IP in a given range whatever this first IP address is. And same with other IP addresses taken by Azure.
So all in all properly it should be explained as Azure is taking always first (network address), second, third, fourth (def gw, dnses) and last IP address (broadcast) from a given subnet range. I know that for the simplicity of explanation it is most commonly explained as .0 .1 .2 .3 .255 ;).
Broadcast is all 1s in the host space, ie all bits set in host portion. Watch my video on ipv4 subnetting for more info.
@@NTFAQGuy oh...., now I see, I've misunderstood what you are saying in the video... all zeroes = 000000...., all ones = 111111.... (in hot space) - my bad ;). Now it pretty makes sense.
For the algorithm! 😁