Passing Traffic with Ports
Lecture
Robert McMillen
Beginner
0 h 21 m
2019-10-31
Lecture Overview
This course dives into the Presentation layer of the OSI model and discusses port traffic. Ports are also known as doors and act as doorways in and out of a network. Understanding how to open or close a port and why is a great asset to have in your knowledge of networking.

Related Learning Path(s):
Network + Certification Preparation
Objectives
  • This course dives into the Presentation layer of the OSI model and discusses port traffic. Ports are also known as doors and act as doorways in and out of a network. Understanding how to open or close a port and why is a great asset to have in your knowledge of networking.
Pre-Requisites
  • A Windows PC running Windows 10, 8.1, or 7.
  • Basic knowledge of a computer operating system.
  • Previous knowledge of TCP/IP and other networking protocols.
Lecture Modules
This module dives into the Presentation layer of the OSI model and discusses port traffic. Ports are also known as doors and act as doorways in and out of a network. Understanding how to open or close a port and why is a great asset to have in your knowledge of networking.
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