Tag: latency

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

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

Last modified on May 20th, 2015 at 3:49 pm

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

Last modified on September 25th, 2019 at 5:00 pm

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

Last modified on October 18th, 2019 at 9:58 am

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

Last modified on July 24th, 2011 at 4:59 pm

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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