Professor Messer's N10-009 Network+ Study Group - February 2026

https://www.professormesser.com/network-plus/n10-009/n10-009-video/n10-009-training-course/ In this month's Network+ Study Group, you'll learn about:  - DNS resolution - OSI layers - Troubleshooting fiber links - Blocking ports on a firewall -...

An episode of the Professor Messer's Network+ Study Group podcast, hosted by Professor Messer, titled "Professor Messer's N10-009 Network+ Study Group - February 2026" was published on February 13, 2026 and runs 74 minutes.

February 13, 2026 ·74m · Professor Messer's Network+ Study Group

Summary

Are you ready to get Network+ certified? Watch our free N10-009 training course.In this month's Network+ Study Group, you'll learn about: DNS resolutionOSI layersTroubleshooting fiber linksBlocking ports on a firewallWireless frequency managementAnd more!Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website.

Episode Description