Several Cisco router simulation software recommended by friends

Netizens have their own preferences for Cisco router simulation software. The following describes three software models. I hope you can give it a try and give it a better reference to more friends. Everyone should know that the price of a router is very expensive, and it is very expensive to build a router lab.

However, what we need to learn about networks is training in the field. However, even a large company cannot provide such a place. This requires a virtual Cisco router simulator to be used for practice. Generally, schools provide virtual router environments for everyone to learn. Next, we will introduce several useful Cisco router simulator software, all of which are Cisco ):

1. This is a CISCO router Simulator Developed by Cisco. It is good to do network exercises. It does not need to be installed if it is small. It is a green version. Because it was produced by Cisco itself, it should be easy to use.

2. boson netsim. This simulation tool is very convenient and powerful. Some articles I have written earlier: Virtual LAN VLAN (VLAN) technology and single-arm route configuration instances, basic IGRP and VPN route configurations, and dynamic route table configuration using the RIP Protocol are all using this simulator.

3. I have never used Dynamips. If you are more interested in Dynamips, please download them ). Because it is directly running the cisco IOS file, it is a 100% simulation, just like operating a real router, and the previous boson netsim can only be said to be a simulation. Because boson netsim and Dynamips are both large Cisco router simulation tools, I do not provide them. If you need them, you can search by google or Baidu.