The TCP/IP protocol suite is the most popular method of communication across our modern Internet. In this video, you’ll learn about the TCP/IP suite and the layers used to describe the functionality of this model.
The NetBIOS family of protocols has been used for years for many different purposes. In this video, you’ll learn about various forms of NetBIOS and how they are used in today’s technologies.
TCP and UDP are the primary transport protocols used in today’s modern networks. In this videos, you’ll get an operational overview of the TCP and UDP protocols, and you’ll learn the TCP and UDP ports that will be important to know for your CompTIA A+ exam.
If you’re configuring a network connection, then you’ll need to know the fundamentals of TCP/IP addressing. In this video, you’ll learn about the IP address, subnet mask, and default gateway, and you’ll learn how to configuration your system for automatic or manual network settings.
The primary IP technologies used today are IP version 4 and IP version 6. In this video, you’ll learn the differences between these two technologies, the differences between public and private IP addressing, and how automatic private IP addressing (APIPA) can be used to provide connectivity.
Our TCP/IP networks are separated into many subnets. In this video, you’ll learn about the fundamentals of IP subnetting and how legacy class-based and modern classless subnetting is used to connect the worldwide Internet.
A modern Windows network makes extensive use of NetBIOS over TCP/IP. In this video, you’ll learn how to use the nbtstat command to query NetBIOS information from local and remote devices over your IP network.
The OSI model isn’t the only model in town. In this video, you’ll learn about the TCP/IP model and how real-world applications are associated with each layer.
