35,793 views
1 year ago
CertBros
230K subscribers
Tags
ccna 200-301
ccna training
cisco
cisco ccna
cisco networking
computer networking
computer networking course
networking
networking tutorial
arp
arp explained
address resolution protocol
what is arp
arp protocol
how arp works step by step
how arp works
how arp works between routers
mac address
ip address vs mac address
address resolution protocol (protocol)
166 Comments