Gns3 Supported Routers IOS Image list
Download GNS3 All in one and IOS of router and Switch. Download Cisco router and switch IOS of model1700,2600,2691,3640,3660,3725,7200,7200p. For switching features on GNs3 you are required Cisco IOS with NM-16ESW-module. Here is the link for GNS3 Switch IOS. But this Post is related to Gns3 IOS images for Router, there are many GNS3 IOS for routers but one of the most stable IOS image is Cisco 7200 series IOS. Cisco 7200 Series IOS image for GNS3 have following important features. I keep getting c3725-adventerprisek9-mz.124-15.T14.image' is not a valid IOS image whenever I try to fire up a router (7200)Any ideas or can you point me to a tutorial. It appears a lot of your tutorial are WIN10. With GNS3 you are running an actual Cisco IOS, so you will see exactly what the IOS produces and will have access to any command or parameter supported by the IOS. In addition, GNS3 is an open source, free program for you to use. However, due to licensing restrictions, you will have to provide your own Cisco IOSs to use with GNS3.
In this article you will find the Cisco supported IOS list for the most famous network simulator/emulator that is Gns3. There are many different router IOS which are supported by the GNS3. Gns3 support different router images directly, some of them are need to be uncompressed before using it in gns3 while for some devices you are required the virtual machines of those images like IOU. You can also emulate the juniper router and IOU image using their VM images in gns3. Even you can run the Cisco XR images with gns3 that work with virtualBox, VMware and with KVM.
There are some Cisco 15.x IOS images which are support by gns3 as well. But currently 15.x images are only supported by the Cisco 7200 series in GNS3. List of compatible images from 7200 series is as under:
- c7200-adventerprisek9-mz.152-4.M7 IOS image
- c7200-ik9o3s-mz.124-25d
- c7200-adventerprisek9-mz.151-4.M
- c7200-ik9o3s-mz.124-25d
Following are the short list of devices those can be emulate with GNS3:
Cisco IOS image 1700 Series Supported by Gns3
Cisco 1700 series some Ethernet interfaces and two slots for WICs or serial interface
- 1710 have only Fast-Ethernet and Ethernet ports
- 1721 or 1750 have a Fast-Ethernet and two WIC slots with maximum two Ethernet ports and four serial.
- 1760 only one Fast-Ethernet fixed port two WIC card supported
Ios Gns3 7200 Download
Cisco 2600 Series IOS Supported by Gns3
Following 2600 series IOS are supported by GNS3:
Gns3 Ios Images 7200 15
- Cisco 2610 image
- 2611 IOS
- Cisco IOS 2620
- Cisco 2610XM IOS image
- Ciaco 2620XM & 2650XM
- Cisco 2621XM ios and 2651XM image
With the XM series like Cisco 2610XM, 2620XM, 2650XM, 2621XM and 2651XM IOS images you can use two Fast-Ethernet interfaces i.e. CISCO2600-MB-2FE, one NM slots with max four Ethernet interfaces or 16 ports Fast-Ethernet
Cisco IOS 3600 Series Supported by Gns3
Here are some 3600 ios that can be used with gns3:
- Cisco 3620 IOS
- Cisco 3640 image
- 3660
With Cisco 3600 series IOS you can use 32 Fast-Ethernet or 24 serial interfaces (NM slots) and two Fast-Ethernet fixed interfaces.
Cisco 3700 Series Supported by Gns3
With cisco 3700 series IOS you can use two FastEthernet port on the motherboard, three sub slots for WICs and maximum 4 NM slots (one NM can have 16 FE ports). Following are famous IOS list:
- Cisco 3725 IOS
Use Cisco PIX firewalls in GNS3
You can use Cisco PIX with special version of Qemu called PEMU.
Cisco ASA firewalls
You can also simulate or emulate cisco ASA firewall on GNS3. For more detail click on link.
Cisco IDS sensors
You can also use Qemu GNS3 emulates an IDS 4235/4215 Sensor. The software IPS is known to run with release 6.0.
Juniper routers on Gns3
There are some VM available through which you can use juniper router on GNS3.
Hosts or virtual PC on GNS3
You can use virtual host with other cisco devices in following ways:
- Qemu host
- VirtualBox VM
- Linux Tinycore
- you can connect your physical machine with gns3 using gns3 cloud
I hope this article is informative and helpful for you. You can add or share your though regarding supported device by gns3 here in comments. Thank you for reading this.. ! 🙂
Latest Ios Images For Gns3
In order to perform CCNA and CCNP hands-on lab exercises, either you need the physical devices or a simulator. Since arranging physical devices, such as Cisco routers and switches is probably not possible for everyone. Fortunately, there are various simulators such as Cisco Packet Tracer and GNS3 that you can use to perform CCNA/CCNP and other hands-on lab exercises. In this post, you will get the direct links to download GNS3 IOS images for Cisco routers, ASA, switches, and even for Juniper routers.
One of the great features of GNS3 simulator is that it allows you to perform real-life hands-on lab exercises. However, you need to download IOS images for GNS3 before you can perform the hands-on lab exercises.
GNS3 IOS Images Downloading Links
We assume that you have already downloaded and installed the GNS3 simulator on your system. If you have not yet worked with GNS3, we would highly recommend you to visit the following links that will guide you how to download and use GNS3. Using GNS3 is not as difficult as people think.
Cisco 7200 Ios Image Download
Note: GNS3 IOS images are subject to copyright of the respective vendors. We assume you follow the legal license terms.
You can download GNS3 IOS images for the different devices such as router, switch, and PIX and various platforms such as 2900, 3700, and 7200. After doing a lot of research on the Internet, we have collected the various links to download GNS3 IOS images. Following are the list of some of the common GNS3 IOS images that are freely available to download. [Credit: srijit.com]
Note: Some of the above-mentioned links may not work because it might be possible that their URLs are changed or the IOS images are removed from the hosting server.
Step By Step GNS3 Tutorials
If you are new to GNS3, don’t worry, we have posted a lot of step by step GNS3 tutorials for you. Take a quick look at the following step by step GNS3 tutorials and start to learn from the beginning to advance GNS3 configurations.
Optionally, you can also buy the complete CCNA Routing and Switching (exam 200-125) step by step lab manual guide from the Amazon Kindle Store for the self-study.
Cisco Ios Images For Gns3
Hope, this post helped you to download GNS3 IOS images and to understand other step by step GNS3 tutorials. Please drop your queries in the comment box, if you face any issues. You may also provide your suggestions to improve the article. We would love to hear your valuable feedback too. Please like and share the article, it will not cost you anything.