Please enable JavaScript to use CodeHS

NCMF: 3.1.1e

  1. Frameworks
  2. NCMF Cyber Standards

CodeHS Lessons

Once a packet arrives at a device, the transport layer uses port numbers to determine which application (web browser, email app, game, etc.) receives the packet, allowing for the reliable delivery of data between a sending and receiving application.

Fundamentals of Cybersecurity
Standard
10.8 Packets & Protocols

Creative Computing (HS)
Standard
13.6 Packets & Protocols

Nevada Computer Science and Applications
Standard
5.6 Packets & Protocols

Virginia Cybersecurity Fundamentals
Standard
9.8 Packets & Protocols