How to Setup Cisco IOU on GNS3 ?

By using CISCO IOU on GNS3 to emulate Cisco Layer 2,Layer 3 switches and router for better Performance rather than using Dynamips.you can add 100+ Device without affecting memory utilization.

What is CISCO IOU ?

Cisco has developed special ios that runs on UNIX/Linux called as CISCO IOU.
IOU means Ios On Unix which is used by Cisco internally for research and testing purpose.

Who can use it ?

Cisco Learners & certification exam takers for lab exercise practice
for Network Engineers,Network Administrators or Networking professional to check and test their Projects/Networks

How to implement it on GNS3 ?

there are two ways to emulates Cisco ios:-

1.by using Dynamips which utilize more memory so we can add limited number of devices.also you can enable switch functionality by adding ESM module (Ether Switch Module)

2.and other is IOU by using visualization by using it you can add more and more number of devices(router and switch) and emulate switch ios on it with more supported commands(90%).(not to worry about APIC Hardware)

What is the Advantage of it ?

you can run more Virtual device (Virtual routers and Virtual Switches)
100+ simultaneously on a PC computer or laptop running Linux (use virtual machine to run Linux on windows or any OS).
you can implement entire Enterprise network on your computer PC.

for all below queries
Cisco IOU Installation,Cisco IOU tutorial,Cisco IOU vmware,Cisco IOU web,Cisco IOU rack,Cisco IOU vm,Cisco IOU download,Cisco IOU gns3,Cisco IOU web interface,Cisco IOU simulator,Cisco IOU setup,Cisco IOU ccie v4,IOU Cisco,IOU Cisco simulator,Cisco IOU on GNS3

Cisco IOU Setup on GNS3
Download Links :-
GNS3 and VirtualBox

you can find other files, just Google It below keywords :-

Cisco IOU VM Keywords are "cisco iou vm sourceforge"
Cisco IOU image files Keywords are "cisco iou l2 l3 collection 7z"
licence file keywords "iourc"

Check below You tube video for configuring setup of Cisco IOU on GNS3