Why Packet Tracer: It’s a free, lightweight Cisco simulation tool that supports most CCNA topics, enabling hands-on practice anytime on standard hardware. Hands-on learning: Labs cover VLANs, routing, ...

A growing range of Cisco lab resources is giving networking students and professionals more opportunities for hands-on practice. From guided Packet Tracer exercises to real-world troubleshooting ...

These days, your wireless router is not just your lifeline to the internet, but also to your job. We've hand-tested the top routers so you can find the right fit to build a snappy home Wi-Fi network.

A Russian military intelligence unit compromised thousands of routers across 23 states. Here's how to make sure yours isn't next. Joe Supan is a senior writer for CNET covering home technology, ...