What is Cisco Packet Tracer?Ĭisco Packet Tracer is a communication system teaching and learning application that provides a unique blend of productive environment and visualization experiences, evaluation, activity authoring capabilities, multi-user collaboration, and challenges facing. In this VPS hosting emulator, there are no Catalyst Switches. Use of Catalyst Switches This cross-platform graphical simulation tool includes simulated catalyst switches. There are no 3G/4G support features simulated. Internet Gen Support It’s emulated with 3G/4G capabilities. It provides a simulated IOS with limited functionality based on incomplete characteristics. It uses the same Cisco IOS images as a real-time Cisco router and responds in the same way. IOS Images and Features It uses the same Cisco IOS images as a real-time Cisco router and responds in the same way. Each router is expected to use about 512 MB of RAM. RAM Consumption It does not use up any of the device‘s RAM and is more lightweight. It allows users to access the operating system of routers, but not switches or other types of end user devices.

Comparison Table Between Cisco Packet Tracer and GNS3 Parameters of Comparison Cisco Packet Tracer GNS3 Connectivity Range It enables the use of CLI (command line interface) on switches, routers, and servers, as well as the addition of edge nodes such as voice phones, laptops, and PCs. In GNS3, you may also use additional Virtual servers to connect with the routers, but in PT, the “hosts” only enable ping testing as well as DNS/DHCP configuration. GNS3 will typically be more feature-rich than PT’s (Packet Tracer) emulator because it boots genuine IOS images. The amount of resources (CPU / RAM) available on the PC for executing the lab’s simulated IOS images and virtual machines for clients & servers simulation is GNS3’s primary constraint. GNS3 on the other hand is a network emulator that uses Dynamips and QEMU to run genuine IOS images, virtual machines, and other network-related applications.

Although it is not an open-source program, it is still widely used because of its user interface and the vast range of functions. Surprisingly, this utility includes not only Cisco equipment but also a wide range of other network equipment. This program cannot upgrade existing routers or switches because the protocols are implemented solely in software. Cisco Packet Tracer’s major goal is to assist students to understand networking fundamentals via practical learning experience while also developing Cisco-specific abilities.

Cisco packet tracer vs gns3