GNS3

Description NX-OS is the name of Cisco operating system for the company new equipment. Cisco has designed a dedicated operating system for some of its telecommunications equipment, such as switches and routers, so that the network administrator can easily configure and use it. In physical equipment, the operating system acts as a...

What is GNS3? Introduction and review of network simulator software versions GNS3 or Graphical Network Simulator-3 is one of the most popular network simulation software used by network engineers and students to design, test, and teach computer networks. The software allows simulation of real network equipment such as routers and switches, allowing users...