Tag: latency

Troubleshooting WAN Issues – CompTIA Network+ N10-006 – 4.8

Troubleshooting WAN Issues – CompTIA Network+ N10-006 – 4.8

May 12, 2015

WAN connections can have signal problems, routing protocol issues, and other challenges. In this video, you’ll learn about troubleshooting interface issues, latency problems, routing table issues, and more.

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Understanding PC Memory – CompTIA A+ 220-801: 1.3

Understanding PC Memory – CompTIA A+ 220-801: 1.3

September 10, 2012

PC memory consists of many different operating features and specifications. In this video, you’ll learn about memory speeds, memory latency, error correcting memory, multi-channel memory, and much more.

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CompTIA Network+ N10-005: 1.4 – Routing Metrics

CompTIA Network+ N10-005: 1.4 – Routing Metrics

January 13, 2012

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.

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CompTIA Network+ N10-004: 4.5 – Network Performance Optimization

CompTIA Network+ N10-004: 4.5 – Network Performance Optimization

July 19, 2009

What are the most important reasons for maintaining network performance? Optimizing your network efficiency can yield significant gains, and in this module you’ll learn the importance of performance optimization and a number of ways you can increase the performance of your network. We’ll cover quality of server, load balancing, high availability, caching engines, and much more.

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