@ArcherC8 Thanks, I will check out the link you gave. Wanted to highlight that, when I work with LAN cable connected with router, ping values in same setup are much consistent & lower. (generally 1ms...

@Tony thanks for your reply..... Couple of things..... 1. I am not sure if my network has any problems. Because it's very simple - just the router & max 3 Win-10 laptops connected to the router....

Facing huge network latency (upwards of 3000 ms) & packet loss (request time outs) when on online meetings OR online classes. Would appreciate if any help is available. See the attached pic. I have...