CMake Error at CMakeLists.txt:10 (cmake_minimum_required): Compatibility with CMake < 3.5 has been removed from CMake. Update the VERSION argument <min> value. Or ...

Abstract: This article deals with the solution for the next generation virtual laboratory to provide services for the operation of the remote laboratory based on dynamips solution. The work deals with ...

When using startup and private config, all is fine, saving the configuration with save-project or right-click-save-config works fine. Then I removed the private config from the router template. I ...

GNS3 is a graphical network simulator which provides you a real lab environment for learning and testing complex networks. With this tool you do not need to have dedicated network hardware devices.

Imagine a lab pod with 4-5 routers, connected with serial links, Frame Relay, and Ethernet. It has PCs for testing with ping and traceroute. Now think of the cost: $0.00. And it takes no more ...

While potentially useful as an end to itself, my previous post – essentially an overview of the use of Dynamips for Cisco cert prep – was really a set-up to discuss today’s topic. Today’s topic is ...

Most network shops have a fair amount of slightly older gear sitting around—small switches, routes from small offices, etc. This type of hardware is always useful to have so that testing and proof of ...