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Meet Classroom: teach networking on one live, shared lab

NetForge · posted Oct 9, 2026 · 2 views

Hi everyone, the NetForge-AI team here.

Teaching networking, or interviewing someone for a network role? Meet Classroom.

Open the lab, press Classroom and start a class. You get a short join code: students sign in with a free account, enter it, and land on your canvas. Every device you drag in, every cable and every CLI command appears on their screens live, and you can pass the pen so a student builds while the room watches.

Add an assignment with checks such as "PC1 can reach SRV1", and the grader tests each submission against the live network. A class chat, private messages and file sharing keep questions next to the lab.

Tick Interview room for a one-to-one session, with the helper tools hidden by default.

A free account hosts up to 5 students; paid plans remove the cap. Start a class at netforge-ai.com/teachers

NetForge Classroom: open a class, share a code, present live, assign work that grades itself, watch progress, keep questions in the room The lab with a small demo network (PC, switch, router, server) and the Classroom button in the toolbar Hosting a class: a title, the current canvas as the students' starting point, and which tools students may use Interview room ticked: the subnet calculator, ARIA and 3D Live are off for the candidate by default An auto-graded assignment: PC1 can reach SRV1, and PC1 has its default gateway set, with every other check type listed below Joining a class: the student types the class code

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