I whole heartedly agree Keith. I got my CCNA and my ISP not only uses Cisco but also Alcatel and Fortigate for the data center. So now I'm learning Nokia and going for the NRS1 certification. Had to put off renewing my JNCIA as we don't do Juniper at my level.

Thanks a lot Keith! Amazing and simple the way you explain the concepts. Many Thanks.

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here.

Awesome Keith! Thank you for taking the time to do this and share it with us.

@KeithBarker

3 жыл бұрын

My pleasure!

Love the way how you explain it with your background experience and drive in details ! Keep it up

@KeithBarker

4 жыл бұрын

Happy to do it, thanks for the feedback!

@johnnyauom2121

4 жыл бұрын

Can you do a HSRP using BGP ?

Your style is great for teaching IT concepts. Thanks for the videos, they are effective. Keep it up!

@KeithBarker

2 жыл бұрын

Glad you like them!

Thanks a lot Keith! Really helpful. Someone asked to do a video on ospf network types and I'd love to see that too

@KeithBarker

4 жыл бұрын

I definitely have the OSPF network types on my radar! Thanks for the comments.

It is super clear, making the things more sense to me about the VPN, cryptography, Thank you so much Keith.

@KeithBarker

Жыл бұрын

Happy to do it, thanks for the feedback Venkatesh Vr.

Keith, extremely informative session, thank you so much, I'm subscribing to your channel.

@KeithBarker

4 жыл бұрын

Awesome, thank you!

I think it would be nice if you would do MPLS as a follow up from VPN. This session about VPN was very educational, I learned alot what kind of cryptography,certain VPN terms and how to apply basic VPN security etc.great video Keith

@KeithBarker

4 жыл бұрын

Thank you for the comments Anders! I have a few MPLS videos already on KZread, but will keep the idea about doing some more in the queue. Thanks again.

Thank you Keith for sharing us this information! You are doing very great! :)

@KeithBarker

3 жыл бұрын

My pleasure!

@KeithBarker

3 жыл бұрын

Thank you Donald VR. Feel free to join our Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord Thanks again Donald VR!

You helped me a lot and cleared many doubts.THANK YOU SO MUCH....

@KeithBarker

3 жыл бұрын

You are most welcome

Thanks alot, this was helpful explanation.

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here.

Great video Keith ... awesome content

@KeithBarker

4 жыл бұрын

Thank you!

Thank you very much Keith

Thank you very much , keep the good work

Thanks a lot Keith!

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here.

Nice one Keith. Thanks.

@KeithBarker

4 ай бұрын

Thank you @rockinron5113!

Hello Keith, Thank you for the video. Really helpful. Just want to check do you have a video on how to setup the site-site vpn and the configurations used at both the routers? thank you.

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here. There are a few different options for setting up the VPNs, but here is a video I made several years ago, showing one of the options. kzread.info/dash/bejne/iKl7yNuiZrO_mKw.html Cheers!

AAAHHH! What happened to the real Keith?? What a transformation, Keith. I didn't recognize you at first. ;-)

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here. Been working on my fitness a little more over the past few years!

@TheWytePony

4 жыл бұрын

@@KeithBarker looking good. Thanks for all your work with the videos. I do enjoy them.

Hi Keith, Thanks for the great videos that you post! I have a question regarding VPNs. How do we configure the VPN if we have dynamic public IPs on one side or both sides ?

@KeithBarker

4 жыл бұрын

Thank you for the question Kavin Patel! One option is to use a single static address as a hub (at one location) and then the others without static addresses "register" with the hub device. Dynamic tunnels can be set up using the addresses they are currently using. DMVPN is one example of a technology that can do this , with spokes (remote sites) that have dynamically assigned addresses. Hope that helps, and thanks for the question.

@kavinpatel644

4 жыл бұрын

@@KeithBarker Thank you so much for the reply Keith, that helps a lot. I really appreciate your help.

Thanks! ဆရာကြီး Keith

@KeithBarker

4 жыл бұрын

Happy to do it, thanks for the feedback.

AWESOME explanation! You have a way of explaining concepts that make it easy for me to grasp. Wish you were on Udemy. I like knowing that when I take a class I can go back and review it at any time. Unfortunately CBT is a monthly thing so once I can't pay I lose the class. Any plans on doing something on Udemy or another platform similar to Udemy?

@KeithBarker

3 жыл бұрын

One never knows, but a least you have me here on KZread. Thank you for watching!

Wonderful video

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here.

Thanks

Many Thanks.

@KeithBarker

2 жыл бұрын

Most welcome!

AWESOME

Mr Keith and Hi Everyone

@KeithBarker

4 жыл бұрын

Thank you for the comments! Glad you are here.

Since we use https, we don't have to worry about encrypting the traffic. Or am I missing something here ?

So when we use vpn software from providers on our clients (e.g Nord) These work in transport mode, where the IP address of the VPN range isn't encrypted? Just site to site in Full Tunnel mode ? Sorry if i'm going a little off track here

@KeithBarker

4 жыл бұрын

With any VPN, a layer 3 IP address must be exposed so that packets may be correctly routed to the other end of the VPN tunnel. Inside the payload, the actual endpoint IP addresses would be encrypted and unknown, without the proper keys to decrypt them.

Please make a video on troubleshooting VPN issues

@KeithBarker

4 жыл бұрын

Thank you sujith kuruvilla for the suggestion. Currently I am focusing most of my KZread content at the Cisco CCNA level, but will keep your suggestion in the queue as a possibility in the future. Thanks again for the idea.

Hey Keith plz rl need your recommendations for study materials for CCNA .. is you tube works only or do I need any book material or anything more ?? Appreciated reply

@KeithBarker

4 жыл бұрын

Thank you Rose for the question. You will want some formal study program that covers each of the bullet points from the blueprint. You can get 7 days free at CBT, and I think you will love the full course offering there. 🏫 7 Days Free CBT Nuggets learn.gg/ogit-cbtn Happy studies!

@rosedhessi340

4 жыл бұрын

@@KeithBarker thank you Keith . I can only spend very less time on study everyday due to family responsibilities. I prefer slow study but keep moving. So is only a book and hand on practice is enough to crack it or CBT Is more than that ??

This has been VERY informative. I'm new at all those things and I really appreciate your help. People like you, James Messer, David Bombal, Kevin Wallace... are doing a fantastic work !

I remember in a recent video you mentioned a web address link to the new Master CCNA 200-301 Playlist for your channel. Can you post me the link please and or add the link in the drop down so others can find it. Thanks.

@KeithBarker

4 жыл бұрын

Thank you Ardent Dfender for that request! Here is the link for the master playlist: ogit.online/sloth Happy studies!

hi Mr.Barker your Fan from Algeria i would be happy if u answred this question i want to study CCNP but i have a weak 4gb Pc so eve-nf gns3 i can't work with them ??? what ara other solutions for me thank u for this informations u deserve all the best

So how come you can establish a secure connection over the public internet without a VPN, by simply using encryption? (FTPS, HTTPS)

@KeithBarker

2 жыл бұрын

Exactly.

@gareginasatryan6761

2 жыл бұрын

@@KeithBarker so, you consider those two protocols VPN?

Great-

@KeithBarker

Жыл бұрын

Thank you SanDiegoSalesAcademy.com!

Thanks Keith, any LAB for VPN and IPSec?

@KeithBarker

4 жыл бұрын

Thank you for the question Ahmed Aoukiash. I don't have any current PT labs/demos for VPN and IPsec. I will need to look into that and see how much Packet Tracer supports. In our CBT Nuggets CCNP level content, we do have labs for VPNs and IPsec there.

@Germanyteam

4 жыл бұрын

@@KeithBarker Thanks for your quick response.. So VPN lab is not required in CCNA exam

Keith, Do you offer any remote assistance for pay? i have a cisco rv320 i need help with.

@KeithBarker

3 жыл бұрын

Thank you mike stephens. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord Thanks again mike stephens!

Late to the party as always Security is my weak point (ACLs make me angry, and now I am struggling with DMVPN for my CCNP), so this is very profitable for me :) My vote is C (Labs) BTW Have you ever thought to do some hipster videos with old-school (let's not be mean and say "obsolete") technologies just for laughs? E.g. IPX/SPX networks (is even possible to connect this to the Internet nowadays via some tunnels/translation?), or IS-IS routing?

@KeithBarker

4 жыл бұрын

Thank you Rafał Szczechowski for the topic recommendation. I will keep that on my radar and see about working that in to a future video. Next Wed is is going to be Inter-VLAN routing on a multilayer switch, due to the popluar vote. Thanks again for the input, and for being here.

@Slartipartfast42

4 жыл бұрын

yeah, lets build a 10Base2 Bus Topology :)

Always give 100%, unless you're getting divorced.

I thought its John McAfee thst is teaching

B

@KeithBarker

4 жыл бұрын

ashish sharma thanks for your input! Inter-VLAN routing with a multi-layer switch is the topic we will be addressing in the next stream. I appreciate your participation. See you in the next video.

tools4noobs.com You just made my day !!!

Thanks for the video. Really helpful

@KeithBarker

Жыл бұрын

Glad it helped!

B

@KeithBarker

4 жыл бұрын

Mo thanks for your input! Inter-VLAN routing with a multi-layer switch is the topic we will be addressing in the next stream. I appreciate your participation. See you in the next video.