4.3. Different Network Types
There is some overlap between this objective and the coverage in the previous two objectives. The information that is unique to this domain focuses on wireless networking.
4.3.1. Critical Information
It's imperative that you understand the different types of networks, including broadband and wireless. The sections that follow will focus on the key issues associated with the different networking types.
4.3.1.1. Broadband Networks
Broadband networks can be created using several different technologies; CompTIA focuses on four of these:
DSL
Digital Subscriber Line uses existing phone lines with a DSL modem and a network card. A standard RJ-45 connector is used to connect the network card to the DSL modem, and a phone ...
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