Switched networks provide direct communication between devices, but this can be a problem when you need to troubleshoot network traffic flows. In this video, you’ll learn about port mirroring and how to use port mirrors to copy traffic to your network troubleshooting devices.
With quality of service, you can allow some applications to have a higher priority than others. In this video, you’ll learn about many QoS techniques and how you can manage both applications and bandwidth using quality of service.
CompTIA Network+ N10-005: 2.1 – Quality of Service Read More »
If you have a large network, you’ll know that configuring VLANs on each individual switch can be a challenge. In this video, you’ll learn how to use VLAN Trunking Protocol and Multiple VLAN Registration Protocol to manage your large VLAN implementation.
CompTIA Network+ N10-005: 2.1 – VLAN Trunking Protocol Read More »
Once your network is up and running, you’ll want to be sure to keep things running at top efficiency. In this video, you’ll learn how to monitor and diagnose your switches and routers.
CompTIA Network+ N10-005: 2.1 – Switch and Routing Diagnostics Read More »
There are many traffic filtering options built into today’s network infrastructure devices. In this video, you’ll learn about URL filtering, port filtering, and traffic scheduling.
CompTIA Network+ N10-005: 2.1 – Traffic Filtering Read More »
Some of the newer network devices are designed to power themselves directly from the Ethernet cable. In this video, you’ll learn about the most popular uses of Power over Ethernet, and you’ll learn how to set up PoE on your network.
CompTIA Network+ N10-005: 2.1 – Power over Ethernet Read More »
If you’re installing a new wireless access point or a router, you’ll have many options for configuring the interfaces. In this video, you’ll learn about the options for Ethernet ports and other configuration choices.
CompTIA Network+ N10-005: 2.1 – Interface Configurations Read More »
What would you expect to occur if you accidently forgot to connect the hard drive status wires to your new motherboard installation?
One of your executives has asked you to remove a sensitive file from your server, and the removal must not be reversible. What is the most efficient and effective way to ensure that this file cannot be recovered?
