Professor Messer Archives

Network Tools – CompTIA A+ 220-1001 – 2.8

A good network administrator will have a toolkit with important network troubleshooting tools. In this video, you’ll learn about crimpers, cable testers, tone generators, and more. << Previous Video: Network Types Next: Copper Network Cables >> As a network administrator, you’ll be asked to troubleshoot a number of different network issues. So you need to […]

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Internet Connection Types – CompTIA A+ 220-1001 – 2.7

There are many different ways to connect to the Internet. In this video, you’ll learn about cable modems, fiber connections, satellite networking, and much more. << Previous Video: Using IP Addresses Next: Network Types >> There are many different ways to connect your home and your business to the internet and in this video we’ll

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Using IP Addresses – CompTIA A+ 220-1001 – 2.6

IP address connectivity can take a number of different forms. In this video, you’ll learn about SSL VPNs, VLANs, network address translation, and more. << Previous Video: Assigning IP Addresses Next: Internet Connection Types >> Knowledge of assigned IP addresses to your devices. There’s many ways that you could take advantage of this. In this

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Assigning IP Addresses – CompTIA A+ 220-1001 – 2.6

Most of our IP address configurations occur automatically. In this video, you’ll learn about the Dynamic Host Configuration Protocol (DHCP), assigning static IP addresses, creating DHCP reservations, Automatic Private IP Addressing (APIPA), and IPv6 link-local addresses. << Previous Video: An Overview of IPv4 and IPv6 Next: Using IP Addresses >> In the early days of

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An Overview of IPv4 and IPv6 – CompTIA A+ 220-1001 – 2.6

IPv4 and IPv6 are the most popular protocols on modern networks. In this video, you’ll learn about the structure of IPv4 and IPv6 and how these addresses are configured on a workstation. << Previous Video: Network Services Next: Assigning IP Addresses >> If you’re setting up a workstation to connect to the network, it’s going

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