Border Gateway Protocol (BGP) Route Reflectors

[@melvinoxl3589]

this guy is the best at explaning network stuff.

[@AnthonySequeira15626]

Wow - thank you so much!

[@amirahmed1404]

What a great explanation. Thank you 🙏 so much.

[@AnthonySequeira15626]

Glad it was helpful!

[@jmmtechnology4539]

Very good explanation, thank you!

[@AnthonySequeira15626]

Thank you so much!

[@amirshadmani4830]

great explanation!

[@AnthonySequeira15626]

Thank you so much Amir!

[@rahimi.nasrat]

i love him on ITproTv with Ronnie wong

[@AnthonySequeira15626]

Thank you so much - and I will let Ronnie know as well.

[@lrellisderth118]

The thing that confuses me with this video: What exactly is a route reflector client peer, and how does it differ from a non route reflector client peer?

[@enriquegabriel7708]

If a non client sends and advertisement, the RR will propagate it to everywhere, but the other non client wont be able to receive it because of BGP split horizon (loop prevention) while RR client will.

[@AnthonySequeira15626]

So sorry I missed these comments back when I had no idea what I was doing on KZbin. Thank you for watching and commenting!

[@TheLithGH]

Hi Anthony, are you running in IGP underneath BGP, or just advertising BGP routes? Thanks! :-)

[@AnthonySequeira15626]

I believe I was running an underlying IGP, but keep in mind that this behavior of IBGP split-horizon is not impacted by the underlying IGP. If you have any questions about this - please let me know....

[@TheLithGH]

@@AnthonySequeira15626 Thank you for your time, sir!! My question is... We learned that the Internet routing tables are so big, that IGP's can't handle over about 4-5k routes... so how is it that the ISP runs OSPF (for example) on the internet core?? Thanks in advance :-)

[@AnthonySequeira15626]

The key is BGP is kept separate. The ISP does not put the Internet routes into the IGP. The IGP is just used for the reliability required inside the SP network.

[@TheLithGH]

@@AnthonySequeira15626 Great!!! Thank you so much for your time and assistance! You've cleared up this confusion on IGP in the ISP for me :-)

[@rahimi.nasrat]

Please hit him 1 million, I know he deserves more than that, but why a teacher who is master at this stuff still has 12K subscriber please every one subscribe him. everyone is good but he is expert

[@AnthonySequeira15626]

Thank you so much Rahimi!