u/AbelPlumbob

First of all sorry for the image's quality. I've tried to search for an answer but can't find a definitive one. Is it good practices to register every VLAN in every switch? I did it in both left switches, but my teacher says I shouldn't (he's not a reliable source since he uses chatgpt for everything that he has to teach us). So what do you think? I've seen something about VTP but I don't know what that is yet.