Oh my goodness thank you for this! I have been doing this for ever but when I read about VLSM I didn't realize I was doing it. You solidified all this for me. And the physical representation was PERFECT. Thank you.
I like the way you teached that hard topic so easily and in the end by drawing the geometry group boxes is amazing..so people can easy to get what's means by VLSM, by dividing the subnets.
Thank you. This is helping me a lot. I understand how VSLM is done now. Trying to understand this from a study guide is almost impossible. for me anyway.
31:40 lost him from there... such a awesome teacher but that thing just blue screened my understanding on VLSM What are you doing with the "1's" that are on the left side of the "berlin wall" ? are you adding them or AND gate them?
I wondered what that thing was. lol. Well, I wish he'd just put the camera on wide lens and just let it be. Much too distracting, trying to follow along.
Thanks for all your efforts! Great explanation! But I have just confused with the 4 T.H.A on the WAN between the routers.Why exactly 4? where it drives from ? if we count 4 THA addresses between two routers then we need 12 THA . Am I wrong ? if there answer "yes" please,Give me more clear explanation on that.
+Samir I.-- Hopefully, you've figured things out by now. But for those that read your question, here's my answer. When you connect 2 router interfaces together you use 2 usable hosts, 1 for each interface. But, as you know, each subnet uses 2 non-usable IPs, as well -- giving us a total of 4 T.H.A's (Total Hosts Available). That's why router-to-router connections normally get a /30 (or 255.255.255.252) subnet mask -- it allows for EXACTLY 4 hosts addresses (aka Total Host Addresses or Total Host IPs), but only 2 usable IPs. Example: 192.168.1.0 /30 (255.255.255.252) Network Address ...... 192.168.1.0 1st Usable IP ............. 192.168.1.1 Last Usable IP ........... 192.168.1.2 Broadcast IP .............. 192.168.1.3
Like the lecture but I can't stand the video, had to stop watching. Great teacher but the person who holds the camera is annoying! keeps on changing the focus
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
Aliens tunneling into my brain at 9:13. Great Lecture!
Oh my goodness thank you for this! I have been doing this for ever but when I read about VLSM I didn't realize I was doing it. You solidified all this for me. And the physical representation was PERFECT. Thank you.
Very good Lecture without all the tech terms makes things lot easier to understand at first. Good Job.
not alot of teachers teach the way this guy does majority dont even care! Great teacher
I like the way you teached that hard topic so easily and in the end by drawing the geometry group boxes is amazing..so people can easy to get what's means by VLSM, by dividing the subnets.
Excellent lecture. Solidified everything I learned in class today.Many thanks!
OK now, this guy is an excellent teacher. Much respect.
You ae an outstanding lecturer!
Awesome. Finally I understood VLSM. Thank you very much
This video helped me a lot to understand VLSM. Thanks!!
This was a wonderful lecture! Thank you so much for your clear and concise instructions.
Great job!Excellent teaching skills.
You are a great teacher tks for the explanation !!
thanx very much sir for your amasing lecture and you make VLSM clear for me
Great teaching.Recommended
Thank you so much, i finally understood vlsm. Great teaching!
Great class! Even got a good laugh at 15:52 with "14 Ho's" on the board ;)
This is amazing well done great communication skills also!!
very clear Lecture sir
Thank you. This is helping me a lot. I understand how VSLM is done now. Trying to understand this from a study guide is almost impossible. for me anyway.
love the the lecture
great explanation about the topic.
Awesome stuff, great job.
31:40 lost him from there... such a awesome teacher but that thing just blue screened my understanding on VLSM What are you doing with the "1's" that are on the left side of the "berlin wall" ? are you adding them or AND gate them?
ruclips.net/video/OacRqbu6twk/видео.html
Self studying ccna - Odoms book and Andres pukka explanations! Spot on.
Which book?
Great lesson, who was trying to be a movie director re-focusing every second?
Nice presentation.
'Great video - thanks for putting it up.
excellent lecture . Thanks a lot sir you really helped me a lot :)
Good video, BUT:
Why not keep the camera on a tripod and set the focus on manual?
I wondered what that thing was. lol. Well, I wish he'd just put the camera on wide lens and just let it be. Much too distracting, trying to follow along.
this guy is great, SUBSCRIBED!!
9:11 He subnetted correctly but forgot about QOS and we experienced some jitter lmao
I love your teaching techniques, please can you send me a link to download your videos?
gambo eric
great lecture camera person was re focus happy
Thanks for the video sir....
this really helped me a lot... ^_^
Thanks for all your efforts! Great explanation! But I have just confused with the 4 T.H.A on the WAN between the routers.Why exactly 4? where it drives from ? if we count 4 THA addresses between two routers then we need 12 THA . Am I wrong ? if there answer "yes" please,Give me more clear explanation on that.
+Samir I.-- Hopefully, you've figured things out by now. But for those that read your question, here's my answer.
When you connect 2 router interfaces together you use 2 usable hosts, 1 for each interface. But, as you know, each subnet uses 2 non-usable IPs, as well -- giving us a total of 4 T.H.A's (Total Hosts Available). That's why router-to-router connections normally get a /30 (or 255.255.255.252) subnet mask -- it allows for EXACTLY 4 hosts addresses (aka Total Host Addresses or Total Host IPs), but only 2 usable IPs.
Example: 192.168.1.0 /30 (255.255.255.252)
Network Address ...... 192.168.1.0
1st Usable IP ............. 192.168.1.1
Last Usable IP ........... 192.168.1.2
Broadcast IP .............. 192.168.1.3
very clear! thanks
Thank you so much
The guy on the left doesn't get it :D
+iulianburlacu He works at Burger King now, subnetting fries.
ahahaaaaaa that true !!
funny u should say that. because now, it looks like you didn't get it too.
Had to stop watching, the camera keeps trying to focus. And thats all I could focus on.
dating, now it the Mexican wall !!!
He made this more difficult than what it really is..
that auto focus is annoying
you better record your own class! Say thanks instead, at least.
great video. but ya gotta fire the camera man. haha
Like the lecture but I can't stand the video, had to stop watching. Great teacher but the person who holds the camera is annoying! keeps on changing the focus
no ones holding the camera. the camera is tracking the device on his neck
Thank you so much,