Professor Messer's N10-009 Network+ Study Group After Show - March 2026
We take your questions about certifications, technology, and anything else!

We take your questions about certifications, technology, and anything else!
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: Interpreting firewall rules Working with port security Cable categories and Ethernet standards Traffic flows in a data center VLANs on multiple switches And more! Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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 resolution OSI layers Troubleshooting fiber links Blocking ports on a firewall Wireless frequency management And more! Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Wireless roaming Network connector identification Network management protocols Dynamic routing updates DNS records And more! Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Network troubleshooting commands VLAN header information Firewall configurations Protecting printed output APIPA addresses Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Choosing the best device commands IPv6 addressing Understanding the CIA Triad Wireless roaming configurations Fiber interface density Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Choosing the right DNS record Managing switch connections Copper cable performance and metrics Managing device alerts Wireless network naming Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Interpreting firewall rules Dealing with incorrect configurations between switches Layers of a three-tier architecture Identifying a private IP address Recognizing protocols in a packet capture Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Troubleshooting at the command line Working with SC connectors Equipment in an MDF Walking a MIB New employees and AD groups Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Picking the right OSI layer Decreasing backup times Managing a switch configuration Web-based application authentication APIPA and DHCP Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Network troubleshooting at the command line Access point configurations Finding an FQDN NAC implementations Automatic IP address assignments Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Matching tools to troubleshooting tasks Virtual IP addresses SLAAC addressing Firewall rule analysis Data center traffic flows Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Understanding features of 802.11h IP address classes Using PTP The CIA triad Troubleshooting Ethernet autonegotiation OSI layers Increasing switch-to-switch bandwidth Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
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: Sending queries to a DNS server Community strings Switch forwarding and packet captures Identifying congested router links Port number identification Understanding features of 802.11h Keep the study process going! Watch additional Network+ Study Group video replays on the Professor Messer website....
We take your questions about certifications, technology, and anything else!
It's my monthly Study Group, with live Network+ Q&A!
Professor Messer discusses the channel's growth, celebrates a milestone, and answers viewer questions about Network+ certification, home lab setups, career advice, and CompTIA renewal processes. He emphasizes the importance of practical experience, networking, and continuous learning in the IT field. The episode also provides detailed insights into exam preparation and career advancement strategies.
It's my monthly Study Group, with live Network+ Q&A!