Aim for the header
Which of these networking media can operate the longest distance without any signal regeneration?
network
The dog won’t eat my broccoli
Which of these would be the best way to prioritize application traffic in your network adapter properties configuration?
Professor Messer’s Network+ Study Group – July 2013
This month; public-key cryptography, multiple gateways on a single host, packet filtering vs. stateful inspection, and understanding IP classes.
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Troubleshooting Printer Problems – CompTIA A+ 220-802: 4.9
We rely on our printers for some important business tasks, but these mechanical devices bring with them a number of potential hardware and software issues. In this video, you’ll learn about printer tests, bad output, final print issues, paper jams, network connectivity issues, and printer error messages.
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Network Troubleshooting at the Command Line – CompTIA A+ 220-802: 4.5
A large portion of network troubleshooting can be done at the command line. In this video, you’ll learn how to use the ping, ipconfig, tracert, netstat, nbtstat, and net commands.
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Network Troubleshooting Tools – CompTIA A+ 220-802: 4.5
The process of troubleshooting the network may require additional tools to solve the problem. In this video, you’ll learn about using crimpers, cable testers, loopback plugs, punch-down tools, toner probes, and wireless locators.
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Troubleshooting Networks – CompTIA A+ 220-802: 4.5
The network can be a challenge to troubleshoot, but there are some basic steps that can help with the process. In this video, you learn about basic network troubleshooting, automatic IP addressing, IP conflicts, slow transfer speeds, and wireless network issues.
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Mobile Device Networking – CompTIA A+ 220-802: 3.2
If you’re using a mobile device, then you’ll need to have complete control over the wireless network settings. In this video, you’ll learn about network options for Android and iOS, and you’ll learn how to navigate the Bluetooth pairing process.
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It turns out I’m constantly performing
Which of these command lines would provide the MAC address of a network adapter?
Securing a Wired and Wireless Network – CompTIA A+ 220-802: 2.5
An insecure network is an open door to misuse. In this video, you’ll learn ways to help secure your wired and wireless networks.
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