About this course
Build on your network systems experience through 40 hours of continuing education. Review network architecture, protocols, security, wired and wireless configuration, Windows Server environments, and diagnostic tools such as OTDRs and protocol analyzers. The course reinforces practical network design and troubleshooting skills for electronics and communications technicians. Complete the course activities and assessments, retain your completion records, and confirm the applicable renewal requirements with ETA International. This is continuing education; course completion does not award a new professional certification or automatically renew an existing credential.