CompTIA A+ 220-801: Network Cabling, IP Addressing, Ports, and Protocols

Overview/Description
In order for devices to be part of a network, each must make use of a cabling medium (if wired), cable connectors and have at least one unique address, most commonly an IP address. This course examines the components and communication mechanisms such as cables, connectors, ports and protocols used to allow computers and networks to communicate with one another and share information. It also deals with the properties and characteristics of TCP/IP, the details of IP addressing including the different types of addresses, how they are assigned and the different classes. It also explains common TCP and UDP ports and protocols. This course prepares the learner for CompTIA A+ exam 220-801.

Target Audience
Computer technicians who have the equivalent knowledge of at least 12 months of hands-on experience in the lab or field.

Expected Duration (hours)
1.5

Lesson Objectives

CompTIA A+ 220-801: Network Cabling, IP Addressing, Ports, and Protocols

distinguish between shielded and unshielded twisted-pair cabling

describe how fiber cabling works

distinguish between RG-6 and RG-59 coaxial cabling

use the most appropriate cabling in a given scenario

distinguish between how types of connectors are used

use the most appropriate cabling in network environments

use the most appropriate connectors in network environments

specify the class of an IP address

distinguish between IPv4 and IPv6 addressing types

identify the default subnet masks for Class A, B, and C networks

describe how DHCP assignment works