Each network port of a switch can be configured in many different ways. In this video, you’ll learn about the symptoms that occur when a switch port is not configured properly and some of the ways to troubleshoot and resolve these port configuration issues.
When a router is determining how to traverse the network, what metrics does it use to build its routes? In this video, you’ll learn how routers combine many metrics to calculate an optimal route for your traffic.
There are many different memory types and memory technologies, and in this video you’ll learn about memory parity, ECC memory, memory sides, and memory channels.
Which bus architecture is most often seen in today’s high-speed video adapters, with speeds topping 8 gigabytes per second and higher?
Which computer interface provides high-speed data transfer at speeds of 400 megabits per second and 800 megabits per second?
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.