Imagine this: your smart home devices, guest Wi-Fi, and workstations all coexist on the same network. A single compromised IoT device could expose sensitive data or disrupt your entire system. It’s a ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

Use Packet Tracer to get hands-on practice while taking a networking course. It's not enough to just learn the theory-practical experience helps you truly understand networking. This tool allows you ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. On Dec. 16, a hacker known as "IntelBroker" leaked 2.9 ...

This project demonstrates the configuration of Inter-VLAN Routing using Cisco Packet Tracer. It covers VLAN creation, router-on-a-stick setup, and subnetting using VLSM to enable communication between ...

The cuts could amount to about 6,000 jobs for the San Jose, Calif., maker of computer networking technology. By Eli Tan Reporting from San Francisco Cisco Systems, one of the largest makers of ...