ARP is in a single broadcast domain which can span multiple switches.
Comment on Basic networking/subnetting question.
nottelling@lemmy.world 1 week agono. Arp bridges layer 1 and 2. It’s switch local. With a VLAN, it becomes VLAN local, in the sense that 802.1q creates a “virtual” switch.
possiblylinux127@lemmy.zip 1 week ago
marauding_gibberish142@lemmy.dbzer0.com 1 week ago
Sorry, I’m not sure what you mean by “ARP bridges L1 and L2”. I’ll have to read more about this. Other than that, I understand what you said.