You can use it to build your own topology!Ĭisco Packet Tracer is an auxiliary learning tool released by Cisco, which provides a network simulation environment for beginners learning Cisco network courses to design, configure, and troubleshoot network faults. Similar to DynamipsGUI, it is rare, and I rarely use it. I used it for a while when I was a student, and now I rarely use it!

Using the built topology can satisfy most NA, NP, and some IE experiments. It is completely based on Dynamips and is extremely simple to use.

Dynamips Technical University Ruipu Edition.

The disadvantage is that you have to use the shortcut keys to calculate the idle value of each network device every time and the running window of the bat file is required to exist! Compared with Dynamips, it has the advantages of graphics, topology description files that generate txt files, and bat can be archived and used. It is a comprehensive simulator solution, and the configuration output uses a bat batch file. It not only integrates Dynamips, but also integrates third-party simulation tools such as BES and VPCS. It is no exaggeration to say that Dynamips is the originator of all other network simulators!ĭynamipsGUI is a Cisco network simulator graphical front end developed by CCIE Xiaofan, Qingdao, China based on Dynamips. It is worth noting that Dynamips is only a supplementary tool for Cisco network laboratory administrators, or an auxiliary tool for those who want to pass the CCNA/CCNP/CCIE exams and cannot replace real network equipment. Test and experiment with Cisco IOS to quickly build the configuration of the router for later deployment on the real router. Synamips can use the real Cisco IOS operating system to build a learning and training platform to make people more familiar with Cisco equipment. The so-called network simulator is a software simulation platform that uses computer software to simulate network equipment to realize the interconnection and configuration of network equipment similar to the real environment! There are several popular network simulators as follows:

The network simulator for network equipment or network operating system is the main object I want to share with you today! There are also arcade game simulators for arcade machines. For example, the familiar Hyper-v, VMware and VirtualBox operating system emulators (virtual machines) and the QEMU emulators commonly used under Unix and Linux are all operation-oriented. Speaking of emulators, everyone will not be unfamiliar. Use GNS3 and Cisco IOU to build a routing exchange experiment-concept

Cisco packet tracer vs gns3