IT Tech Talk

Free Emulators for Cisco routers

Dynamips Emulator  - You can create configurations and later deploy them to real routers. The Dynamips Emulator can boot IOS images from 7200, 3600, 3700, and 2600 series routers, even including the latest and greatest 12.4T IOS (something that my old 2600 router can’t do because it doesn’t have enough RAM).
Graphical Network Simulator - A [...]

Cisco Routers Basic for CCNA

Cisco has a number of different routers, amongst them are the popular 1600 series, 2500 series and 2600 series for certifications. All the above equipment runs special software called the Cisco Internetwork Operating System or IOS. This is the kernel of their routers and most switches. Cisco has created what they call Cisco Fusion, which [...]

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