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This 8-hour course gives technicians with no IT background the networking skills that installing CCTV, access control, and alarm systems now requires. A device is online only when four conditions are met: power, link, identity, and path. Learners use that model to see what each condition requires, how it fails in the field, and which condition has failed from the symptoms, before any setting is changed. The aim is a device that comes online and a job that stays up.

No prior networking knowledge is assumed. The course is built for technicians, installers, sales professionals, and system designers who install or support security equipment that sits on a data network.

Scope. This course covers the network foundation common to CCTV, access control, and alarm systems. Discipline-specific design, such as video bandwidth and storage, recorder capacity planning, credential lifecycle, and alarm supervision or dial-out, is outside its scope except where it affects whether a device can come online. Specific products or manufacturers are not endorsed.

Upon successful completion of this course, participants will be able to:

1. Use a four-condition model of power, link, identity, and path to name which condition has failed from the symptoms alone.
2. Build a PoE budget from a device list and diagnose intermittent or after-dark power by measurement.
3. Choose cable for a run and power class, and use a tester to separate a cable fault from a failed device.
4. Decide when a wireless link or wireless client is appropriate for a security device, and what that choice cannot carry.
5. Read an address and mask, tell whether two devices are on the same network, and put a laptop on the device’s subnet to reach it.
6. Choose static, DHCP, or reservation for a device type, and diagnose address failures with command-line tools in a set order.
7. Calculate uplink capacity before a system ships, and state what a separate security segment requires at the rack.
8. Trace a device off the local network, choose a remote-access method the customer can accept, and hand over a hardened, documented install.

This continuing education course is provided for educational purposes only and offers general information. It does not constitute professional licensure, state certification, legal advice, engineering guidance, or official compliance direction.

This course is approved by the Alabama Electronic Security Board of Licensure (AESBL) and awards 8 CEUs upon successful completion. It may fulfill educational requirements for licensing or renewal in applicable jurisdictions. Completion does not grant or substitute for any official license, certification, or regulatory approval. Licensing decisions rest solely with the relevant state board.

Participants are solely responsible for making sound professional decisions and for ensuring that all work complies with applicable federal, state, and local laws, codes, industry standards, and regulations. The course provider, instructors, and affiliates assume no liability for how learners apply course content, for any installation outcomes, system performance, or for results related to licensure or employment.