What are Vlans? Layer 2 / Layer 3 SVI Vlans Explained
So perhaps you’re new to networking and tired of hearing SVI, Layer 2 vlan, Layer 3 Vlan terms thrown around by admins and engineers in the field. Perhaps you want to see another view on how this technology is used. Perhaps you’re in the office searching the internet for something to do while you finish off your coffee and pretend the tickets are fixing themselves; I’m not here to judge. When that one guy from that other tech department who doesn’t understand networking comes in blaming your vlans as the cause of dropping traffic, you’d better be quick to fire back statistics on the network being fine. Because the network is guilty until proven innocent, regardless of what the actual problem is. Enjoy the video, toss it a like, and refill your coffee… there’s tickets to be
routed to other departments … worked on.