Thank you Nicholas you simplify this for me. very organized and systematic. please do more video.to all subscribers, this is the foundation how the router works and you will have better understanding the router protocols once you understand this.
You talked in a way it made it easy to understand that... I did not even know what Default Gateway and Subnet Mask were before now... it all makes sense when you saying it :D I am glad I found this video.
Nicholas - Great job on explaining the process. This is the clearest description I have seen thus far. I am at the end of a 16 week "boot camp" and you have made more sense than any of the instructors that I have listened to, to date. Your detail, and the time you take to explain each and every step of the route fills in so many blanks. You take out all of the inherent assumptions and replace them with factual results. Thanks for your efforts. I will be sharing this info with a number of classmates.
Something to notice is: Even though the explanations of your instructors were not good/helpful, you gotta admit that the previously learned knowledge helped you to understand this video better. I mean, some people may come and watch this video, and there's probably some concepts they are hearing for the first time and they could have a hard time to grasp their heads around it, but maybe you already manage those concepts, so It'll be easier for you to understand things quicker.
i took a full 3 semester networking module in college and STILL don't really understand how routing tables and default routes work. We wasted too much time on subnetting and VLANs and didn't even touch on NAT and DNS. That's college for you.
Extremely nice work, please provide free PDF with the lectures, also number them, and just suggestion pick s network book and video for each subject, thank, your work I'd the best in the net and by the way there is 2 free network books free on the internet link to them
Excellent video...I was really struggling with a CCNA 1 chapter regarding how routing works and I could not understand much... They (Cisco course) presented only the command nestat -r which enables you to see the routing table without explaining what is the significance of each information displayed..Really disappointing...
Nicholas, Would this also to apply to switches that are stacked to act as one with tree spanning enabled ? Or would the tree spanning automatically take care of this routing issue ? Thanks.
Hi Prof. Many thanks for posting your lectures, on youtube, Your lectures are awesome... I am struggling for two things. a. Name of the book where chap 7 is Data Link, b. I am unable to find the correct order for the lecture. Could some one help with these info ?
The video awesome. I just have this missing link in my head. At R2 to chose R3 or R1 is a mystery to me? At R2 on what basis we just added default routing to R3. Who gave that intelligence to R2 that if 192.168.4.0 network has to be reached it should be via R3? How can we just neglect R1? At 25.26 When you say what is better choice ? Are we just using board diagram to for catch all ip and mapping it with R3?
Kind of confused here... If you have a default route on R3 pointing toward the exit interface to reach the .4 network. How is the return traffic going to reach R1 for the .2 network? Do you have another default route pointing to the exit interface for the .2 network? Does Router 3 have the following in the route table for send and return traffic? 0.0.0.0 0.0.0.0 3.0.0.4 0.0.0.0 0.0.0.0 2.0.0.2 Or would it be better to just have manual static routes to reach those networks from R3? Ip route 192.168.4.0 255.255.255.0 3.0.0.4 ip route 192.168.2.0 255.255.255.0 2.0.0.2 Or would it just be better to have EIGRP or whatever protocol you are using dynamically share route tables among one another? It seems dynamically might be the better way to go. Or maybe use 192.168.0.0 network statement on each router.
Is the coverage of your video automated? Are you wearing some kind of trackable on your left hand? You have it on all your videos. The camera movement seems kinda automated. If yes, great job! Could you kindly share how you accomplised that?
Hello Nicholas, @25.35 you choose Router 3 instead of Router. It makes sense because then only we can reach to PC2. But how we will know that PC2 is can be reached from router 3 only not from router 1, if I dont have this picture present. I mean how we get information about to reach PC2 from router 3 then router 4.
Frenz , a query (time 31.01) - Router3 has information about router4‘s network addresses. But how will a packet reach from R2 (say from London,UK) to a router, R3 near a website in Canada? How smart are the default route in the routers configured to push packets miles away?
Awesome and excellent presentation and use of lay man terms ! i have one question though ! My question is that why we are giving default route of subnet 2.0.0.0 on R2 ? what if the packet is destined for R1 and because of not knowing its address its routed to default route to R3 ? I think we should have NW 192.168.4.0 Next Hop 2.0.0.3 Metrics 1 isnt it right ?? Please reply thanks in advance
why did you write 3.0.0.4 in r3 routing table for 192.168.4.0 i mean this process of routing table is done within the router so how can it know from which port of router it has to send because the ports are known by its logical address in this case 3.0.0.3 could any one help me to understand?? and moreover why any of the router is not using r1 for routing??
you tell like R3 has 2 default routs 0.0.0.0 in one way and back...from pc1 to pc2 in first lecture part and from pc2 to pc1 in second part...i dont get how to make all this work in both ways if we have only 1 def route 0.0.0.0
Best video on youtube on the Routing process! ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Best routing teach I've ever seen. Great job
Thank you Nicholas you simplify this for me. very organized and systematic. please do more video.to all subscribers, this is the foundation how the router works and you will have better understanding the router protocols once you understand this.
you teaching is x1000 way better than any Google IT support specialist's on Coursera.com.
I totally understand it now after listening to this Guru! Excellent instructor!
You talked in a way it made it easy to understand that... I did not even know what Default Gateway and Subnet Mask were before now... it all makes sense when you saying it :D I am glad I found this video.
Thanks for sharing! 👍🏻❤️ Brilliant video!
excellent tutorial i have ever seen! crystal clear!
Loved it man! Keep it up. Looking forward to more videos. And thanks a lot.
You saved me in 2019 ... many thanks
i really enjoyed. you saved my time......thanks sir.
Excellent video!!! Save me family time....Thank you!!!
That was super clear! Thanks for the effort!
Excellent video, thanks for sharing with us!
I like every session you've taught.
Nicholas - Great job on explaining the process. This is the clearest description I have seen thus far. I am at the end of a 16 week "boot camp" and you have made more sense than any of the instructors that I have listened to, to date.
Your detail, and the time you take to explain each and every step of the route fills in so many blanks. You take out all of the inherent assumptions and replace them with factual results. Thanks for your efforts. I will be sharing this info with a number of classmates.
Something to notice is:
Even though the explanations of your instructors were not good/helpful, you gotta admit that the previously learned knowledge helped you to understand this video better.
I mean, some people may come and watch this video, and there's probably some concepts they are hearing for the first time and they could have a hard time to grasp their heads around it, but maybe you already manage those concepts, so It'll be easier for you to understand things quicker.
@@edwingarcia5043 totally agree
Nice presentation !!! Really helpful in understanding the working of Routers.
Awesome lecture Nicholas! :) Thanks a lot
I have to agree. Great explanation.
Well just did homework . I *think* I understand stand now.
Thanks!
Thanks this is very help full lesson. and pls make continuing .
wow.. this is the best route explanation. thank you so much.
Just logged in to say...
FUC KKKING AWESOME LESSON! Loved it! Thank you!
i was hunting for.thank you for great explanation.
Thank you, that lecture helped me out a lot.
This is gold, give this guy a padmashri (Indian civilian honour)
fantastic teaching !!!
i congratulations !!!
Excellent,, had fundamental doubts, now are cleared. I use Mikrotik
You are the best!!! Thank you!
You are a great help, thanks for sharing.
Excellent video thanks this is very helpfull lesson
Great Lecture, thanks!!
cool one prof. thumbs up!
Like
Your videos are the best !
Great video! Thank you 🙏
Good work! Well explained... no bullshit.
Thanks a lot it's a great way to explain
Excellent! That was very informative =)
Very good explanation.
Nice work my dude!
Awesome explanation thanks bud
Great video!!
awesome thank u so much sir...
you really rock :)
Thanks
thank you , you are amazing ....
excellent tutorial
this was a great help, thanks much ;)
thank you Nicholas
awesome presentation. I appreciate for post
Cool
Were is Nicholas. We need more of your IT vidio content.Miss your excellent IT content.
excellent man
fovt teacher :)
Thank you Nicholas...
Thanks professor.
salute sir..
Thx for the video was a nice example that helps me study for my exam :)
i took a full 3 semester networking module in college and STILL don't really understand how routing tables and default routes work. We wasted too much time on subnetting and VLANs and didn't even touch on NAT and DNS. That's college for you.
maybe u shud try photography or cooking
yep. disgusting how much colleges cost when most professors, though brilliant, suck ass at conveying their knowledge.
1.5 speed is PURRRRFECT
0.5 is much better!
Thank you very much Sir
Extremely nice work, please provide free PDF with the lectures, also number them, and just suggestion pick s network book and video for each subject, thank, your work I'd the best in the net and by the way there is 2 free network books free on the internet link to them
really good explanation, wish you had more video uploaded, however video a little shaky
Awesome，I got it
wonderful
Excellent video...I was really struggling with a CCNA 1 chapter regarding how routing works and I could not understand much... They (Cisco course) presented only the command nestat -r which enables you to see the routing table without explaining what is the significance of each information displayed..Really disappointing...
need help how to implement this theory into practice using packet tracer ...please help
thanks
Nicholas, Would this also to apply to switches that are stacked to act as one with tree spanning enabled ?
Or would the tree spanning automatically take care of this routing issue ?
Thanks.
Hi Prof.
Many thanks for posting your lectures, on youtube, Your lectures are awesome...
I am struggling for two things.
a. Name of the book where chap 7 is Data Link,
b. I am unable to find the correct order for the lecture.
Could some one help with these info ?
The video awesome. I just have this missing link in my head. At R2 to chose R3 or R1 is a mystery to me?
At R2 on what basis we just added default routing to R3. Who gave that intelligence to R2 that if 192.168.4.0 network has to be reached it should be via R3? How can we just neglect R1? At 25.26 When you say what is better choice ? Are we just using board diagram to for catch all ip and mapping it with R3?
Kind of confused here... If you have a default route on R3 pointing toward the exit interface to reach the .4 network. How is the return traffic going to reach R1 for the .2 network? Do you have another default route pointing to the exit interface for the .2 network?
Does Router 3 have the following in the route table for send and return traffic?
0.0.0.0 0.0.0.0 3.0.0.4
0.0.0.0 0.0.0.0 2.0.0.2
Or would it be better to just have manual static routes to reach those networks from R3?
Ip route 192.168.4.0 255.255.255.0 3.0.0.4
ip route 192.168.2.0 255.255.255.0 2.0.0.2
Or would it just be better to have EIGRP or whatever protocol you are using dynamically share route tables among one another? It seems dynamically might be the better way to go. Or maybe use 192.168.0.0 network statement on each router.
Is the coverage of your video automated? Are you wearing some kind of trackable on your left hand? You have it on all your videos. The camera movement seems kinda automated. If yes, great job! Could you kindly share how you accomplised that?
Nicesir you much better, i can review it bymyslf. thanks for share
Hello Nicholas, @25.35 you choose Router 3 instead of Router. It makes sense because then only we can reach to PC2. But how we will know that PC2 is can be reached from router 3 only not from router 1, if I dont have this picture present. I mean how we get information about to reach PC2 from router 3 then router 4.
Frenz , a query (time 31.01) - Router3 has information about router4‘s network addresses. But how will a packet reach from R2 (say from London,UK) to a router, R3 near a website in Canada? How smart are the default route in the routers configured to push packets miles away?
Awesome and excellent presentation and use of lay man terms ! i have one question though ! My question is that why we are giving default route of subnet 2.0.0.0 on R2 ? what if the packet is destined for R1 and because of not knowing its address its routed to default route to R3 ? I think we should have NW 192.168.4.0 Next Hop 2.0.0.3 Metrics 1 isnt it right ?? Please reply thanks in advance
Exactly same doubt.. Are these entry made manually? Did you get answer by now ? Could you point to any source where a router has two choices to make ?
I want to ask a question: Is a LAN the same as a NETWORK ID or NETWORK ADDRESS?
Can you set 2 or more default routes ordered by priority?
why did you write 3.0.0.4 in r3 routing table for 192.168.4.0 i mean this process of routing table is done within the router so how can it know from which port of router it has to send because the ports are known by its logical address in this case 3.0.0.3 could any one help me to understand??
and moreover why any of the router is not using r1 for routing??
you tell like R3 has 2 default routs 0.0.0.0 in one way and back...from pc1 to pc2 in first lecture part and from pc2 to pc1 in second part...i dont get how to make all this work in both ways if we have only 1 def route 0.0.0.0
Great explanation but the /24 is a suffix not a prefix
He's correct mate
What about private and public IP?
What text book is he using
So why Nicholas Andre stopped making videos ? where is he now ?
Would be great if he made a video series of the 008 version of network+
I thought the gateway started at .1
worst camera man, ever, ffs..
+~Z~ auto focus
his using Swivl to record,. you see when he moves the camera follows. the remote on his neck
I'm sick of instant defocus and picture movement.