IT 273

Mail Protocols

Mail Protocols, Unit 4 IT 273 Networking Concepts The protocols known as SMTP, POP3, and IMAP are internet protocols that have to do with sending and receiving emails. They have some similarities but are quite different from each other. Determining the best one(s) to use for a business depend on the organization needing to make …

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IT 273 Unit 2

Unit 2 IT 273 Networking Concepts Answer and provide a brief explanation to the following questions: Which layer contains the Media Access Control (MAC) address? The Data Link layer contains the Media Access Control addresses for devices connected to a network. Network Transport Data Link Physical The Network layer is where logical addresses are utilized. …

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IT 273 Unit 3 Assignment

Unit 3 Assignment IT 273 Networking Concepts Answer and provide a brief explanation to the following questions: A type of transmission in which a signal may travel in both directions over a medium simultaneously. Full duplex is a type of transmission in which a signal may travel in both directions over a medium simultaneously. Frequency …

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Networking Analysis

Networking Analysis IT 273 Unit 5 IT 273 Networking Concepts Modern day networks have many more options than they did in the past. The technology has improved leaps and bounds in a relatively short amount of time, most of it during the last twenty years. Society has one from the aggravating sound of a dialup …

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