This video provides an introduction to networking, and discusses the different network topologies.
This video reviews Ethernet wiring standards and physical layer classifications.
This video introduces the OSI model, and the associate layer-1 through layer-3 in an audio-video installation context.
This video discusses what a MAC address is and how it is derived.
This video reviews basic elements of an IPv4 address.
This video discusses basic concepts of subnetting and standard class addressing.
This video introduces the role that the default gateway plays in a network.
This video discusses the domain name service (DNS) translation feature.
This video reviews network/port address translation (NAT and PAT) technologies and the different opportunities of connecting private LAN devices to the public WAN.
This video discusses IPv6 and address formatting.
This video reviews the dynamic host configuration protocol (DHCP) including a use case for dynamic reservation tables.
This video introduces and demonstrates the ping utility accessed through the Windows Command Prompt application.
This video introduces and demonstrates the ipconfig utility through the Windows Command Prompt application. Review ipconfig show all and duck options.
This video discusses network switch and router hardware equipment.
This video review different hardware and software techniques for finding IP devices on a network.
This video review the role of the port number in association with the IP address of a network destination.
This video compares different network communication technologies with a focus on Unicast communications.
This video discusses the benefits of Multicast communications, especially in consideration of network media streaming.
This video reviews 802.1x network port security, including the role of the RADIUS server as well as security certificate and credentialization requirements at the client.