A Docker image based GNS3 lab for Cisco IOS/IOU
Working Cisco IOS for GNS3 Posted on July 14, 2014 by srijit 161 Comments Here I am listing all the working versions of Cisco IOS which I have tested with the latest version of GNS3. Feb 13, 2013. How does a switch learn MAC addresses Cisco Campus Network. The Cisco Catalyst 3750 is also a switch th. Jun 12, 2016 Download 3640 Switch IOS image for Gns3 3600 Series: GNS3 is network simulator and offers number of ways to emulate Cisco Image or other IOS.
Features
- Support IOU (with iouyap)
- Support IOS (with dynamips)
- Support VPCS
- Support Common Switch (with ubridge)
- No VM Required (high performance)
- Work with Linux/macOS/Windows (tested in macOS)
- Support for GNS3 GUI Client 2.1.0
Usage
Method 1 - Using just Docker
pull the docker image
expose server port (3080 inside container) and console port (5000 - 10000 inside container, you can just expose some of them) for client access
open your GNS3-GUI client go to Preference -> Server
inside the Main Server window, leave the
Enable Local Server
unchecked and fill the fields in consistent with your docker run command.e.g. according to the run command above:
Okay, now you are ready to go (just in a GNS3 way).
Method 2 - Using docker-compose
- Download docker-compose.yml to your workspace
- Create
projects
,images
,appliances
directories in your workspace - Change the
volumes
config to adapt to your own - Run
docker-compose up
Build
Prerequisite
- Docker 1.10+
- make (optional, for easy build steps)
- git
Steps
- clone this repo (or download zip file if git is not installed)
- Extract 32bit lib from a debian container (you can ignore this step for there is already a extracted one in
bin
)
- make cisco-lab docker image
Depending on your network status, this may take several minutes, and then you are good to go
in CCNA & CCENT
Hi guys.
can please someone tell me where can i download switch IOS image?i badly need 2950 Switch image and other high-end router and switch IOS image. im enhancing my skill in ccna.
please please please help me.
Thanks!
can please someone tell me where can i download switch IOS image?i badly need 2950 Switch image and other high-end router and switch IOS image. im enhancing my skill in ccna.
please please please help me.
Thanks!
![Index Index](/uploads/1/2/6/3/126321802/975648224.png)
0·Share on FacebookShare on Twitter
Comments
- The closest to a switch running in GNS3 would be IOU. In regards to obtaining router IOS software the only legitimate way to get an image is from Cisco.
Check out https://community.gns3.com - You can download switch IOSes (except 3560/3750 EMI) directly from Cisco.
https://software.cisco.com/download/release.html?mdfid=270568146&softwareid=280805680&release=12.1.22-EA14
As for Router IOSes...Google is your friend.R&S: CCENT→CCNA→CCNP→ CCIE [ ]
Security: CCNA [ ]
Virtualization: VCA-DCV [ ]