John Hackmeyer

Brisbane, Australia

Active 2d ago

Bio: Helping people turn networking concepts into real-world skills and job confidence. 25+ years teaching and building enterprise networks.

@john-hackmeyer-1909

Old guy, former Cisco Certified Academy Instructor (CCAI), current private pilot, current kungfu instructor, current dit da jow salesperson.

Active 2d ago

Joined Feb 3, 2026

ENTJ