CompTIA Network+ N10-005: 1.7 – An Overview of DNS
The Domain Name System is part of the Internet that we often take for granted. In this video, you’ll learn how the DNS system takes a fully qualified domain name and converts it to an IP address.
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CompTIA Network+ N10-005: 1.6 – Management Protocols
Our advanced network management systems use specialized protocols to perform their tasks. In this video, you’ll learn how SNMP, SSH, ICMP, and other protocols are used to keep our networks running at peak efficiency.
CompTIA Security+ SY0-301: 1.4 – SSH and Encrypted File Transfer
We wouldn’t be able to easily browse the web without DNS. In this video, you’ll learn about Domain Name Services and how we use DNS to resolve IP addresses from our domain names.
CompTIA Security+ SY0-301: 1.4 – DNS
We wouldn’t be able to easily browse the web without DNS. In this video, you’ll learn about Domain Name Services and how we use DNS to resolve IP addresses from our domain names.
Microsoft 70-680: 4.1 – An Overview of IPv4 and IPv6
Windows 7 integrates two of the most popular protocols on the planet; IPv4 and IPv6. In this video, you’ll learn about these protocols, the specifics of addressing with IPv4 and IPv6, and how these technologies are used to communicate across the network.
CompTIA A+ 220-702: 3.1 – Troubleshooting TCP/IP Settings
The TCP/IP protocol is the foundation of today’s network connectivity. In this video, you’ll learn about the TCP/IP settings and some of the loopback and automatic addressing functionality of the protocol.
CompTIA A+ 220-701: 4.1 – Protocols and Addresses
The fundamental languages used over our computer networks are a standard set of protocols that are used around the world. In this video, you’ll learn about protocols and the set of standards associated with TCP/IP. You’ll also learn the essentials of TCP/IP and how subnetting can be used to build today’s modern networks.
CompTIA Network+ N10-004: 4.7 – Troubleshooting Common Logical Connectivity Issues
Often, some of our most irritating network problems are related to logical configuration settings. In this module, you’ll learn how to check port speed, duplex, VLAN configurations, DNS settings, and much more.