How to Configure Cisco Router Basically? there is the solutions...
Practice Cisco router configuration using a free emulator.
List of Important Cisco Router Configuration Commands
Cisco Router Configuration Commands
With the magic of DD-WRT, you can turn your older wireless router into a range-expanding Wi-Fi repeater
You'll notice the reappearance of dashboards, narrow fonts, semi-transparencies, and touch-first designs.
CCNA tip #5 - IOS Command to shows information about the router, including the configuration register value
how-to-configure-port-security-in-cisco-switch by Router Switch via Slideshare