Summary Comparison of UDP and TCP

In the next few chapters, we will explore both UDP and TCP in further detail. I will help you to understand much better the strengths and drawbacks of both protocols. While informative, these chapters are time-consuming to read. Thus, for your convenience, I have included Table 42-1, which describes the most important attributes of both protocols and how they contrast with each other.

Table 42-1. Summary Comparison of UDP and TCP

Characteristic/Description

UDP

TCP

General Description

Simple, high-speed, low-functionality wrapper that interfaces applications to the network layer and does little else

Full-featured protocol that allows applications to send data reliably without worrying about network layer issues

Protocol ...

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