If you want to completely understand what’s happening across the wire, then you’ll need to use and understand a protocol analyzer. In this video, you’ll learn how this packet capture process can provide you with the knowledge you’ll need to solve the tough network problems.
Protocol Analyzers – CompTIA Network+ N10-006 – 4.2 Read More »
Some of the best troubleshooting tools aren’t in your toolbag. In this video, you’ll learn about speed test sites and looking glass sites.
Web-based Troubleshooting Tools – CompTIA Network+ N10-006 – 4.2 Read More »
You can’t manage a network if you don’t have the right tools. In this video, you’ll learn about cable testers, TDR/OTDRs, multimeters, and toner probes.
Physical Testing Tools – CompTIA Network+ N10-006 – 4.2 Read More »
You can gather many details about network performance from the command line, but only if you know the right commands. In this video, you’ll learn about netstat, ping, traceroute, nslookup, and much more.
Command Line Tools – CompTIA Network+ N10-006 – 4.2 Read More »
With the right process, you can fix anything. In this video, you’ll learn about a network troubleshooting methodology that will help you find the solution to all of your problems.
Network Troubleshooting Methodology – CompTIA Network+ N10-006 – 4.1 Read More »
Which of these troubleshooting tasks would be accomplished by pinging 127.0.0.1?
Which of these would be a characteristic of satellite networking?
Which of these commands would check a hard drive file system for logical errors?
In which of these cases would you be most likely to configure port forwarding on a router?
I think it’s perfectly normal to spend 8 hours a day on cat sites Read More »
The basics of forensics are important topics for any technologist. In this video, you’ll learn about first responders, legal hold, eDiscovery, data collection, chain of custody, and much more.
Basic Forensic Concepts – CompTIA Network+ N10-006 – 3.7 Read More »
