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Network Communications – Foundations 2.4

Network Communications – Foundations 2.4

This badge earner can explain the use of the SNA and TCP/IP communication protocols, and the logical and physical components associated with them that form the backbone of communications through the z/OS environment.

Earning Criteria

  • Interskill eLearning Course: Comms – IBM Mainframe Communications Concepts 2.4

Total estimated hours: 5

Earn this IBM Digital Badge

If you or your organization does not currently have access to Interskill online mainframe training:


  • IBM digital badges are provided by IBM at no cost and awarded for a variety of achievements.
  • The training required to earn this specific IBM digital badge requires access to Interskill’s industry leading online mainframe training.
  • Please check with us, as your company may already have access to this mainframe training resource.