Chapter 2
Networking
This chapter covers the eight A+ 220-1101 exam objectives related to knowledge of computer networks. These objectives may comprise 20 percent of the exam questions:
Core 1 (220-1101): Objective 2.1: Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes.
Core 1 (220-1101): Objective 2.2: Compare and contrast common networking hardware.
Core 1 (220-1101): Objective 2.3: Compare and contrast protocols for wireless networking.
Core 1 (220-1101): Objective 2.4: Summarize services provided by networked hosts.
Core 1 (220-1101): Objective 2.5: Given a scenario, install and configure basic wired/wireless small office/home office (SOHO) networks.
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