Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore network appliances essential for the CompTIA Network+ exam [N10-009] in this 22-minute video. Dive into the distinctions between routers, switches, firewalls, load balancers, and other crucial networking components. Gain insights into physical appliances, including routers, firewalls, IDS, load balancers, proxies, SANs, wireless access points, and controllers. Examine the roles of CDN, VPN, Quality of Service, and Time to Live in network infrastructure. Investigate appliance applications and functions, with a focus on security aspects. Access additional resources for hands-on lab courses and IT certification guides to further enhance your networking knowledge.