CCNA VLOG #002: Q&A: Loopback? What? Why? CCNA 120-125 questions

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[kristinekartchner]

This was the clearest way I've ever heard anyone describe loopback on switches. I couldn't hit subscribe fast enough. Thank you!

[josephjefferson]

Thank you David. You are the only YouTube instructor that I've seen that has wonderfully demonstrated with illustrations how loopback interfaces work vs. physical interfaces. Once again, thank you.

[emersonvargas]

Congratulations on the didactic way in which you approach the themes in your videos. Even for those who already know the subject and need to take small doubts, the subject is light and less mass.

[juanlyon]

David Bombal is a legend, i have a lot of respect for him.

[oswaldojfernandez]

Amazing video. I never really understood what was the point of a loop back interface. Now that I am using OSPF, I can see the usefulness. I am subscribing for sure!

[JKRowl]

Thank you so much, I’m finally starting to understand the loopback address, bless you sir!

[ardentdfender]

I'm currently studying for my CCNA and been studying OSPF for the last 2 days and in the end, I was like WTH really is "Loopback and Loopback Addressing". It was tough enough just trying to digest OSPF entirely. Google searched a few and I saw you had a video. I only understood maybe 60% of what you said as some the stuff went clearly over my head and your fingers moved way to fast. However, I think I was able to understand and after rewinding many times to listen to what you said and demo. It seems like a logical address for the router despite the interface and whether it's up or down and or for OSPF communications. I marked this video to rewatch because I might wake up tomorrow confused again. Thanks for the help, i got some more answers beyond what I was looking for also.

[dunner]

I subscribed after watching a couple videos. Great job.

[guitarbrix]

Simple but effective explanation. Thank you

[wilfredomendez]

Clear, concise and to the point many thanks.

[neverendingcoralmaze]

Thank you so much for this extremely useful explainer video!

[immenseTie]

Does David mention at end the Second video on Loopback? Is that Video Loaded Please? Australia says Hi!!

[stampeder]

Another great video David. Why did you choose to use EIGRP as your routing protocol here?
Thanks.

[rakeshbaboeram]

Clearly explained. I did not understand the benefit of loopback interfaces before watching this video.

[kristeinsalmath]

Great video, David.
A question, in real world, Loop-If is used to management, right?. Then How does Loop make secure?

[jsemmencherypolicestatio]

Good Explanation..i can imagine what i studied theoretically after the video..Thanks

[adityashukla]

Sir very good way to explained very informational

[nadytv]

sir. David what model of router usually do you used in you lab experiments?

[tinystarsinuniverse]

Thanks for good video about loopback. By the way, I bought your CCNA voice (collaboration). I have been waiting for a newer version of it.

[yazzde]

sorry for asking this.

1. actually what is logging console ?