A+ Training Course Index: Professor Messer’s Course Notes: - - - - - Troubleshooting a network issue can be a challenge for any technologist. In this video, you’ll learn about troubleshooting lack of connectivity, intermittent wireless connections, high jitter values, poor VoIP quality, port flapping, high latency, and more. - - - - - Subscribe to get the latest videos: Join us at our next live event: FOLLOW PROFESSOR MESSER: Professor Messer official website: Instagram: X: LinkedIn: Facebook: