What is BGP States||Introduction to BGP States||IDLE-Connect- Active-OpenSent-OpenConfirm-Establish
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- čas přidán 19. 05. 2023
- Description: In this tutorial, I delve into the fascinating world of BGP (Border Gateway Protocol) states.
What is Idle state state ?
What is Connect state state?
What is Active state ?
What is OpenSent?
What is OpenConfirm state? - Věda a technologie
The animation & explanation are very easy to understand 😃
After watching this video I'm confident in BGP states
Many thanks to you sir and pls continue to do more videos
Hi Mahesh Glad to hear that.
Thanks for watching...
Very Good Explanantion
Thank you for watching Naveen.
Glad to to know you enjoy the session
Excellent video!
Glad you liked it!
Thanks for your feedback
Sir... pls do more videos........................ dont stop
Hi, Thanks for watching. Sure I will...
Hello,
Thank you kindly for the video, one small note - not related to the BGP but how you say "Idle" you pronounce like "IDEAL" and not "idle" is two different words, I understand you're not native speaker, I just try point it out, because that took me some minutes to adjust to :D
Btw; your video are very unique in a sense you show config, diagram and explain all same time. Look forward for future videos from you, really appreicated.
First of all Thanks for watching.
I appreciate your feedback.
One Clarification : Already TCP hand shake is completed in the initial stages , as mentioned in the video, If TCP handshake ( Session ) fails on the Open Sent it falls back to Idle state !!, can you please explain why TCP handshake will happen again as it is already done ...?
If you are in Open Sent state and that time if any TCP connection get reset like physical connection, interface issue, or reset the BGP then the TCP need to reestablish again as all BGP communication happen top of TCP communication. Here your TCP is the road and your all BGP communication are vehicle now if your road some how break you have to rebuild then only your vehicle can travel right? you can use this analogy for the understanding. And Naveen if you want to drive bit deep on this just follow below RFC doc which is global truth and you can read more on each events.
www.ietf.org/rfc/rfc4271.txt