Module 1.1 - OSI and TCP/IP Models

Module 1.2 - Devices & Protocols in Relation to OSI Model

Module 1.3

Module 1.4

Module 1.5 and 1.6

Module 1.7

Module 1.8

Module 1.9

Module 2.1

Module 2.2

Module 2.3

Module 2.4

Module 2.5

Module 2.6

Module 3.1 and 3.2

Module 3.3

Module 3.4

Module 3.5

Module 3.7

Module 3.8

Module 4.1

Module 4.2

Module 4.3

Module 4.4

Module 4.5

Module 4.6

Module 5.1

Module 5.2

Module 5.3

Module 5.4

Module 5.5

Module 5.6

Latency Sensitivity and High Bandwidth Apps

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Latency Sensitivity and High Bandwidth Apps

Latency Sensitivity and High Bandwidth Apps

This lesson discusses different methods and rationales for network performance optimization. When optimizing a network; it is important to assess a system for latency sensitivity.  Certain services are most sensitive to latency such as VoIP, video and RDP. Latency sensitivity means a service is affected by a slow connection, such as when a video pauses to buffer or when there is a long during a Skype call. High bandwidth applications might be latency sensitive, but they use a lot of network traffic. Services such as video and music streaming and cloud applications take up a lot of room on the network.

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