Once a vEdge router receives the list with the IP addresses of all SD-WAN controllers from vBond, it initiates a single, persistent DTLS control connection to vManage over only one transport .so One transit connection with VBond, one with manage and 4 with 2 vsmart assuming two ISP on each site
Sir how you learn all these skills, as a network engineer we are at supporting remotely as well as physically. So can you please help me how to be learn all skills
One query I have, in FEC extra packet has been sent , so suppose we have send 10 packet and the packet no 5,6 lost, so how could be know in advance that which packet going to lost and we send that packet in advance.. And if had some extra packet then it could be possible that packet is not lost, that already present their... So for the lost packet we need to send it any how back... So please explain
Thanks for the queston...yor answer lies here...FEC block (consist of four data packets) the router performs Xor operation on them and send the result in 5th packet called parity packet to the receiver, and based on what packets missed by the receiver the sender will be able to reconstructs the lost packet without the need of a transmission.It is being forwarded in the data plane to gether with data packets as usual. Hope this answer your query. Remember during interview your interviewer will only check whether you have understanding or not. If you need session to study SDWAN then I need to open new channel which I am planning now 🙂. If you guys support me. As of now lets help each other to clear any level of interview.
@Interview-Network that mean 5th parity packet should be reached to receiver on that packet it will decided that there is any packet missed or not.. So suppose in case if the pairty packet (5th) is got lost then how could the reciver decide that which packet loss in FEC block
@@Pankaj268hp that I will explain in my Training Channel... Hope you will subscribe too... Do subscribe this channel also and share with your friends. lets together help each other to explore this network industry
