Network Devices Explained- HUB, Bridge, Switch, Router (CCNA Tutorial)

Review the difference between Network Devices in this short CNNA tutorial. A hub creates one collision domain and one broadcast domain. A bridge breaks up collision domains but creates one large broadcast domain. They use hardware addresses to filter the network. Switches are really just multiple-port bridges with more intelligence; they break up collision domains but creates one large broadcast domain by default. Bridges and switches use hardware addresses to filter the network. Routers break up broadcast domains (and collision domains) and use logical addressing to filter the network. Please Follow Me On ▪️Instagram: Instagram.com/CCNAbefore2020 ▪️Facebook: facebook.com/alex.isaza.39750 ▪️Facebook Page: business.facebook.com/CCNA Routers perform packet switching, filtering, and path selection, and they facilitate internetwork communication. One advantage of routers is that they reduce broadcast traffic.