ARP Explained - Address Resolution Protocol

What is ARP? This is an animated video explaining how ARP (address resolution protocol) works. ARP resolves an IP address to a MAC address.

[phemystevens]

"IP address is used to LOCATE a device on the network and the MAC address is what IDENTIFIES the actual device" 👊👊

[RiqzaR]

I’m currently an Engineering student, & if I get a job. I’ll surely donate to this channel for making me understand cleanly.

[PM-cmbd]

for me, a computer rookie and non-english native speaker, this is an amazing explanation video for ARP

[jamesmcv]

I've been a network engineer for over 25 years. It's funny seeing a video on ARP, which we use quite a bit in troubleshooting Layer 2/Layer 3 problems. When I first started, ARP issues were common due to ARP caches not refreshing frequently enough. Every now and then, I'll run into an issue where an IP address change causes a device on the network to stop communicating with the device that changed IPs because it's old and it's ARP cache won't update in a timely manner.

[obetperez]

I can't imagine of a better way of teaching. Thank you so much professor.

[AbOALeeL]

The best channel i have ever seen. Keep up the good work pal.

[johnokolo]

As you explain, it is effortless to let you know that millions are learning through you. Thanks very much for doing these videos

[taylorlangley]

Very well explained. I am a new electrical engineer setting up the 10Gb ethernet interface on an FPGA and this really helped understand ARP and Ping packets.

[_subhambanerjee]

Thanks. You explained so easilyeven a 1 yr. Old baby will understand

[markfalina]

This is what instructional videos are all about. I volunteer in the computer center at a local library where most students know nothing more about computers other than how to turn one on. When they are done watching all the PowerCert videos, I'm scared they're going to take over my "job!"

[balajiulaganathan]

OMG!Your explanation can understand even a fool like me. Really it's awesome

[itgeek]

Is it me, or is this the best channel on youtube for IT? Lol

[allanades]

You are the best IT expert/teacher because you thoroughly explain the topic with great animation, which enhances learning at a fast pace. With this in mind, I quickly grasp the information after watching your awesome videos. On the other hand, I am in the process of studying for my CompTIA Security+ exam. Please create a CompTIA Security+ exam review video based on version SYO-501.

[shahnawajalam]

Everyday I wait for your new video...
thanks a lot .

[AyanKhan-cxwv]

One of the Channel in YouTube for knowledge

[niravchauhan]

Your animated videos are best . Any topic can be easily understood by a neophyte.

[securityxd]

Good to see someone with a non indian accent

[James_Knott]

One bit of trivia, ARP is actually not part of IP and predates it. However, it was available and did the job. Also, it is not used with IPv6, where Neighbor Solicitation is used. Neighbor Solicitation is part of the IPv6 suite and uses ICMP6.

[Rano-]

I learned more in this channel than in my entire life in university. thank u so much sir. i can't thank u enough.

[hafsamunir]

u some up my whole lecture in less than 5 min thank you