IPv6 - Neighbor Discovery Protocol

Today my topic is Neighbor Discovery Protocol or NDP.

Similar to IPv4’s address resolution protocol (ARP), IPv6’s NDP uses ICMPv6 to discover each other on a local network. It is used to get the MAC/Link Layer addresses of available hosts, and the connection information of available routers. In this video, I will talk about Router Solicitation (RS), Router Advertisement (RA), neighbor solicitation (NS), neighbor advertisement (NA) and redirect message. ICMPv6 types are also discussed.

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This is my education channel. My topics cover networking, security, programming, data structure, algorithm, programming and other computer-related materials.

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Thank you very much!
Sunny Classroom


Please subscribe my channel.
Please leave comments or questions.
Many thanks,
Sunny Classroom

[railpressureflip]

Seriously man, best explanations on the internet about networking. What a legend.

[Hansolodopesmoke]

Taking an advanced undergraduate course in networking and you basically covered everything 1000x more clearly than the prof in 1/1000 of the time. Thank you so much!

[balur]

From last 2 years the concepts was never clear to me....now you completely made me to understand ..
Thanks alot sunny.

[anabelsa]

Great tutoria with great graphics. Finally I have managed to understand this, and it is even easy, when Sunny explains it.

[sagarneupane]

You are absolutely the best teacher of networking.

[Yasarever]

This is the best explanation about NDP. LOVE U SUNNY. KEEP IT UP. u r genius

[jennykelly]

You are the bomb Sunny! Thank you for this clear explanation and great visual example.

[tonihimbeer]

compact, easy to understand, great supporting graphics. simply excellent !

[paulgkealey]

Thanks so much for providing this. Short and sweet.

[alfonsotrocciola]

This video is better than the ccna course definition of it they define in the frame "special multicast addresses" now i know why computers don't have to "read" the frame that's because of the ff02::1 all-node multicast group addresses. Thanks a lot

[soumyaneogy]

Very very good explanation, and very well presented . Keep posting such videos it was worth the time I spent watching this

[PETAJOULE]

Good explanation about neighbor discovery protocol that consist of two major things: getting IPv6 address for itself and getting neighbor MAC address to ensure it is still available, from multicast group. Also, some interesting thing about packet type that is determined by number.

[ppvshenoy]

Nicely and clearly explained. Thank you very much.

[SubchanaZhubaidi]

Good job dude, what an awesome video. It is very clear to understand

[miguelfelipe]

finally someone with actual helpful information, thank you !

[handyandyradio]

Thank you, Sunny! This explained a lot!

[vladislavkaras]

Thanks for the video!
It was pretty helpful!

[papaimoeda]

SUPER AWESOME EXPLANATION! SUPER SUNNY!

[miguelsierra]

You are a legend Sunny!! thanks so much!!

[stevenshakes]

When you talk about link are you referring you data link layer or network? I thought NDP operates at the Network Layer.