Observed arrival · 2026-10-25

Link to NetEra: networking you can watch

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Editorial interest 82/100 Selection signal · not a rating of the site

A free networking curriculum pairs 34 lessons with browser-based tools, hands-on labs, games, and exam practice.

Landing page captured for the 2026-10-25 issue.

For: Networking students and certification candidates
Worth noticing: The exam map names CCNA 200-301 v1.1 and Network+ N10-009 (V9).

Field notes

The curriculum is divided into eight tracks, from fundamentals and addressing through routing, services, Cisco IOS, and security. Interactive practice includes a TCP handshake builder, a firewall rule-ordering simulator, a VLAN playground, and games such as a timed subnetting test; the page also lists live ping, traceroute, MTR, and HTTP checks as real probes rather than simulations. Its exam map names CCNA 200-301 v1.1 and Network+ N10-009 (V9).

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✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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