Dr. Strange in Inter-AS with option B

Hey all,

Life has became a little difficult during this time. What is good, what is bad I am stuck in this loop, I wish I can escape to another universe like Doctor Strange in the Multiverse of Madness. Time can only take me out ! My patience is keeping me on track & this post as another OSPF hello from my side to all of you.

The cover photo is of a beautiful sunset reflecting on the waters of "Darkeshwar " a River from my birth town.

There are 3 different options to build a L3VPN or L2VPN service between 2 AS's. They are termed as Inter-as options. I have already wrote a post about Inter-as Option C.

Inter-AS option B is another approach to solve the same problem, & very similar to intra AS VPN, only there is a tweak of VPNv4 over a EBGP session & installing Routes on ASBR without having a VRF.

I tried out something different with this post, some sort of experiment. I am not going to write a long article, rather I have recorded a video & using its Link to complete the post.

let me know if you enjoyed it !

See you later, Ciao !