Hi dear all, that’s really a great to share my hard work with you , After a lots of hit in Google I finally found trick to search Cisco IOS in free of course. So without talking much here are the link where you can free download Cisco ios image and you can upload or use this ios to the
router and as well as in GNS3. Juste copy and paste this line to search Cisco Router IOS image intitle:index.of ios parent directory bin Or you can click
on below link which I have used for own. Link You interested to brows to download cisco ios and many Cisco and utilities.Download FREE Cisco IOS image for GNS3
Small Collection of IOS Images.
{Updated}Big Collection of IOS Images [Almost All Cisco IOS Images]
Another Big Collection
[NEW]Cisco IOS Images Big Collection v3. Direct HTTP Link
Binary files for GNS3
New Big IOS Collection
Cisco IOS – Search in Great Google
Update
Here I am listing all the working versions of Cisco IOS which I have tested with the latest version of GNS3.
Update as on 14th May 2018 –
Cisco IOS GNS3 – Srijit’s BlogAll the IOS, IOU, Nexus and other images has been updated, checked and verified with latest GNS3 & GSN3 VM. Download here – //i.srijit.com/gns3images
Feel free to download them and use them for your Cisco certifications studies.
Old ones are kept intact for your reference-
- 1700 – //i.srijit.com/CiscoIOS-GNS3
- 2600 – //i.srijit.com/CiscoIOS-GNS3
- 2691 – //i.srijit.com/CiscoIOS-GNS3
- 3640 – //i.srijit.com/CiscoIOS-GNS3
- 3660 – //i.srijit.com/CiscoIOS-GNS3
- 3725 – //i.srijit.com/CiscoIOS-GNS3
- 3745 – //i.srijit.com/CiscoIOS-GNS3
- 7200 [v15] – //i.srijit.com/CiscoIOS-GNS3
- 7200p [v15] –//i.srijit.com/CiscoIOS-GNS3
Mirror Links:
1. //bit.ly/CiscoIOSGNS3
2. //i.srijit.com/CiscoIOS-GNS3-1
If you face any problem setting it up with GNS3 drop me a message and I will get back to you asap.
GNS3 is an open source [GNU GPL] software that simulates complex networks while being as close as possible from the way real networks perform, all of this without having dedicated network hardware such as routers and switches.
GNS3 provides an intuitive graphical user interface to design and configure virtual networks, it runs on traditional PC hardware and may be used on multiple operating systems, including Windows, Linux, and Mac OS X.
In order to provide complete and accurate simulations, GNS3 actually uses the following emulators to run the very same operating systems as in real networks:
- Dynamips, the well known Cisco IOS emulator.
- VirtualBox, runs desktop and server operating systems as well as Juniper JunOS.
- QEMU, a generic open source machine emulator, it runs Cisco ASA, PIX and IPS.
GNS3 is an excellent alternative or complementary tool to real labs for network engineers, administrators and people studying for certifications such as Cisco CCNA, CCNP andCCIE as well as Juniper JNCIA, JNCIS and JNCIE.
06 Jun 2022
- Blog
Below is the list of all Cisco routers and hybrid routers which contains the ability of both switching and routing. These all IOS are tested in eve-ng and GNS3 and working.
If you want to download Cisco switch IOS or IOU / IOL images:
NOTE: These all below IOS are specifically designed and modified for GNS3 and EVE-NG. So these will not work on hardware machine. Because these are modified for virtual environment.
r | Cisco IOS Image Name | Size | Description | Download |
1 | c1710-bk9no3r2sy-mz.124-23.image | 36MB | For EVE-NG | Download |
2 | c1700-adventerprisek9-mz.124-25d.image and c1700-adventerprisek9-mz.124-25d.image.md5sum | 55MB | For GNS3 & EVE-NG | Download |
3 | c2600-adventerprisek9-mz.124-15.T14.image and c2600-adventerprisek9-mz.124-15.T14.image.md5sum | 83MB | For GNS3 & EVE-NG | Download |
4 | c2691-adventerprisek9-mz.124-15.T14.image and c2691-adventerprisek9-mz.124-15.T14.image.md5sum | 92MB | For GNS3 & EVE-NG | Download |
5 | c3620-a3jk8s-mz.122-26c.image and c3620-a3jk8s-mz.122-26c.image.md5sum | 37MB | For GNS3 & EVE-NG | Download |
6 | c3640-a3js-mz.124-25d.image and c3640-a3js-mz.124-25d.image.md5sum | 63MB | For GNS3 & EVE-NG | Download |
7 | c3660-a3jk9s-mz.124-15.T14.image and c3660-a3jk9s-mz.124-15.T14.image.md5sum | 86MB | For GNS3 & EVE-NG | Download |
8 | c3725-adventerprisek9-mz.124-15.T14.image and c3725-adventerprisek9-mz.124-15.T14.image.md5sum | 93MB | For GNS3 & EVE-NG | Download |
9 | c3745-adventerprisek9-mz.124-25d.image and c3745-adventerprisek9-mz.124-25d.image.md5sum | 78MB | For GNS3 & EVE-NG | Download |
10 | c7200-adventerprisek9-mz.153-3.XB12.image and c7200-adventerprisek9-mz.153-3.XB12.image.md5sum | 125 MB | For GNS3 & EVE-NG | Download |
11 | c7200-adventerprisek9-mz.152-4.S6.image | 89MB | For GNS3 & EVE-NG | Download |
12 | c7200-adventerprisek9-mz.124-24.T5.image and c7200-adventerprisek9-mz.124-24.T5.image.md5sum | 98MB | For GNS3 & EVE-NG | Download |
reference: //networkrare.com/free-download-cisco-ios-images-for-gns3-and-eve-ng/
Tags: cisco ioseve nggns3network