1. Generic Routing Encapsulation | How GRE works | What is VPN | GRE Tunnel

Generic Routing Encapsulation | How GRE works | What is VPN | #CCNP #CCNA #CCIE #Cisco_CCNA
Hello, Welcome to PM Networking...
My name is Praphul Mishra. I am a Network Engineer by profession and a Certified trainer by passion.
About this video:-
1. What is GRE ?
2. How generic routing encapsulation works?
3. How to create GRE Tunnel?
4. What do you mean by VPN?
5 What is a virtual private network?
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• BGP-CCNP
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[@RishabhMishra-mo5tp]

YOUR CONTENT IS EXCELLENT

[@PMNetworking]

Thanks for appreciation 🙂

[@aswinraman5576]

Very useful and refreshing video to brush up basics.. Thank you ❤

[@PMNetworking]

My pleasure 😊

[@muratyldz557]

Thank you very much

[@PMNetworking]

You are welcome

[@ukeshism]

You're born to teach..🙏

[@PMNetworking]

So nice of you

[@farooqshinwari9675]

Accept respect from Afghanistan

[@PMNetworking]

Thanks

[@sikandergalaadhvi]

sir you are great

[@PMNetworking]

Thanks for appreciation

[@AAZZ-ee2df]

Very good job!

[@PMNetworking]

Thank you!

[@bekitech]

it is clear thank you

[@PMNetworking]

Welcome

[@ajithkumar-ff9ye]

❤❤❤🎉🎉🎉

[@PMNetworking]

Thanks

[@saifnawaz9559]

Greetings Sir, PAT ke regarding ek chota sa doubt tha. We all know that Layer 4 pe Source and Dest ports add hote hai, right. And in PAT, it adds a port no with the Public IP, right. So agar aisa hai to phir 2-2 source and destination port ho jayenge na, ek PAT ka add kiya hua r dusra Transport layer pe add kiya hua. I am very confused.

[@PMNetworking]

PAT ek apna port number lgta hai reply identify krne ke liye, like http ko ek request bheja hai uske liye port number 1 use kr liya av jab reply me destination port 1 rahegi to usse phirse translate kr sake

[@MariaGomez-lg2ug]

THANKS FOR SUBTITLES

[@PMNetworking]

Thanks for watching🙂

[@maxnoob1982]

can we say GRE also use for connect 2 diffrent branches ?? over isp

[@PMNetworking]

Yes

[@shewittesfay4039]

pleas clarify and difference and similarity CSMA/CD and CSMA/CA

[@PMNetworking]

CSMA/CD is works after collision to stop next collision and CSMA/CA is work before collision to avoid collision.

[@PMNetworking]

CSMA/CD is used in a wired network and CSMA/CA is ised in wireless network

[@networksecurity778]

Sir why don't you create a complete VPN playlist ???????

[@PMNetworking]

Sure, I will

[@alialiraqi2664]

TTTTTTTTOOOOOOOOOOOOPPPPPPPPPP

[@PMNetworking]

Thanks

[@ihohor]

Why do you scream so loud?