DOWNLOAD CISCO IOS IMAGES FOR GNS3Cisco IOS – is a multi-tasking operating system that performs the functions of a network organization, routing, switching and data transmission. It is used in some Cisco routers and network switches.
GNS3 – is a graphical network simulator that provides a graphical user interface for designing and configuring virtual networks. It operates on standard computer hardware and can be used on different operating systems such as Windows, Linux, and Mac OS. GNS3 is an excellent alternative for network engineers and administrators. Also GNS3 can become almost complete laboratory for those who wish to obtain a certificate of CCNA. And most importantly, that it is open software that can be downloaded for free.
Click the link below to download CISCO IOS IMAGES FOR GNS3.