Question

Which of the following is NOT a Wide Area Network (WAN) connection type

Answer 1

Answer:

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Answer 2

DSL(Digital Subscriber Line )

Digital Subscriber Line of the following is NOT a Wide Area Network (WAN) connection type.

• A common carrier's services are typically required for WANs, which are networks that cover a greater geographic area. Frame Relay, ATM, and DSL are a few examples of WAN technologies and protocols.
• 3G, 4G, LTE, and 5G are the most well-known wireless WAN connection types. Wireless internet connectivity for mobile devices via cellular sites is a service provided by a local ISP.
• This connection utilises synchronous serial lines, with PPP and HDLC (High-Level Data Link Control) being the most frequently observed protocols in these lines (Point-to-Point Protocol). This kind of connection should be used when cost is not a concern.
• A digital subscriber line connects to a phone line with a broadband connection and offers service within a limited area, hence it is not a wide area network. Point-to-Point Protocol over Ethernet, or PPPoE, is an acronym. This means that before you can access the internet, your ISP must provide you with a unique username and password. For many DSL lines, this is standard. Request your PPPoE account name and password from your ISP if you are unsure of your login and password.

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