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Southern New Hampshire University

IT340: Network and Telecommunication Management

A complete guide to SNHU's IT-340 Network and Telecommunication Management, building on the platform-technology foundation established in IT-201, and serving as the genuine gateway into both network security (IT-320) and cybersecurity (IT-380) coursework.

UndergraduateSNHUNetwork ManagementAPA 7th Edition

IT-340 Network and Telecommunication Management requires IT-201 (Computer Platform Technologies) as a prerequisite, building network and telecommunications management knowledge on top of that platform-technology foundation. The course functions as a genuine curricular gateway, feeding directly into both IT-320 (Network Security) and, in the COCE track, IT-380 (Cybersecurity and Information Assurance).

A genuine gateway course to two specialization tracks

IT-340's confirmed role as a prerequisite for both IT-320 and IT-380 shows it functions as the shared networking foundation both the network security track and the cybersecurity track require before students can specialize further.

Management, not just technical operation, of networks

The course's explicit framing around network and telecommunication MANAGEMENT — not just technical operation — reflects that IT professionals need to understand networks from an organizational management perspective, not purely as technical systems to configure.

Key topics in IT340

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Worked example: one gateway course, two specialization paths

  • Single-path assumption: Assuming a mid-sequence networking course serves only the security specialization track
  • IT-340's actual role: Serving as the shared prerequisite gateway for BOTH the network security track (IT-320) and the cybersecurity track (IT-380)
  • Lesson: IT-340 teaches that solid network and telecommunications management knowledge is genuinely foundational to multiple later IT specializations, not narrowly useful to just one

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Frequently asked questions

Why does IT-340 require IT-201 (Computer Platform Technologies) as a prerequisite before covering network and telecommunication management?

Managing networks and telecommunications systems effectively requires first understanding the platform technologies those networks actually run on and connect, since network management decisions are made in the context of specific platform capabilities and constraints. IT-340's prerequisite ensures students bring this platform-technology foundation from IT-201, so network management concepts build on genuine technical understanding rather than being taught as an abstract management topic disconnected from the underlying technology.

Why does IT-340 serve as a prerequisite for both IT-320 (Network Security) and IT-380 (Cybersecurity), which represent two different specialization directions?

Both network security and cybersecurity specializations genuinely depend on understanding how networks and telecommunications systems are structured and managed, since you cannot secure or defend a network you don't understand from a management and operational perspective. IT-340's dual role as a gateway course reflects that solid network-management knowledge is foundational groundwork both specialization tracks require, not narrowly specific to just one of them.