Free CompTIA Network+ Training

The size of most enterprise networks requires detailed documentation. ZIn this video, you’ll learn about floor plans, distribution frames, network maps, audit reports, and more. << Previous Video: Security Policies Next Video: High Availability >> One common thread across all of information technology is the need for documentation. In this video, we’ll see how documentation […]

There are many processes and procedures associated with a common security policy. In this video, you’ll learn about password policies, acceptable use policies, BYOD, DLP, and more. << Previous Video: Plans and Procedures Next Video: Network Documentation >> One significant stumbling block that keeps the attackers out of our systems is the credentials that we

An IT professional has to be ready for anything. In this video, you’ll learn about change management, security incidents, disaster recovery plans, system life cycles, and more. << Previous Video: Logs and Monitoring Next Video: Security Policies >> They say that the only constant is change, and that is certainly true in information technology. There

A wealth of monitoring information is contained in various device log files. In this video, you’ll learn how to consolidate and report on log files and how NetFlow can be used to supplement this data. << Previous Video: SNMP Next Video: Plans and Procedures >> If you’re working with routers, switches, firewalls, or other infrastructure

The Simple Network Management Protocol is the foundation for network monitoring. In this video, you’ll learn about SNMP, common MIBs, and SNMP traps. << Previous Video: Performance Metrics Next Video: Logs and Monitoring >> SNMP stands for the Simple Network Management Protocol. SNMP consists of a centralized database of information contained within our infrastructure devices.

Is the network slow? In this video, you’ll learn about some of the most important metrics to monitor to ensure the uptime and availability of the network and applications. << Previous Video: Cellular Standards Next Video: SNMP >> On your network, you’ve probably installed routers and switches and firewalls and other infrastructure devices. But how

We rely on our mobile phones to provide constant connectivity. In this video, you’ll learn about the history of of mobile technologies. << Previous Video: Wireless Encryption Next Video: Performance Metrics >> If you use a mobile phone to communicate, we often refer to these as cell phones. That’s because we’ve broken our geography into

There are many different aspects to encryption over a wireless network. In this video, you’ll learn about WPA2, WPA3, pre-shared keys, SAE, and more. << Previous Video: Wireless Technologies Next Video: Cellular Standards >> If you’re using a wireless network in your company, then you’re probably sending sensitive information over that network all the time.