FREE GUI interface to Dynamips/Dynagen - GNS3

Written by David Bombal

Now, this is the way to run emulated Router & PIX Hardware! A GUI front end to Dynamips/Dynagen. This really takes out the pain of using Dynamips.

From the GNS3 team:
"GNS3 is a excellent complementary tool to real labs for administrators of Cisco networks or people wanting to pass their CCNA, CCNP, CCIP or CCIE certifications.

It can also be used to experiment features of Cisco IOS or to check configurations that need to be deployed later on real routers. This project is an open source product that may be used on multiple platforms, including Windows, Linux, and MacOS X."

Video

Click on the video to see a demonstration on how to install and configure this powerful product.

GNS3 Video Demonstration


Screenshots:








For more information go to: http://www.GNS3.net

Comments

Hi David,

Not too bad - got 935/1000 with pass mark 804.

Will crack on with the ICND2 now so will be back in touch next week maybe depending on how it goes.

Cheers!
David,

Great, thanks a lot.
By the way, I love your monthly newsletters, they’re great reading and learning material.  Keep up the good work.

Rgds

Dominic Foley

Thanks for the great tips, i knew it was possible but could not recall the command for this and other tips  like sending messages via TTY etc... can be helpful when in a sensitive area no mobile etc... with voice / unified comms developing so fast more tips in this area would be very welcome.

Thanks again.
Tony Redgrove

thanks man.

i'm really impressed about the cool ios commands .i never thought they would be such commands anyway thanks  for opening up my eyes man...

Thulani Ndhlovu
Zimbabwe

Hi David,

Your apps are some of the best I’ve seen.

I’m contemplating getting a my CCIE in routing and will be looking at purchasing your memorization tool. Thanks.

Cliff

Many thanks again David.

These are programs that are helping me everyday to strengthen my knowledge and helping to make me a better engineer.

Thanks again for all your hard work.

Dave Naisbitt
United Kingdom

Hi David,

Thanks you very much for all those nice, very nice newsletters!

Keep up the good work!

Kind regards,

Maurice Mulder
The Netherlands

Dear David

thanks for the latest newsletter.

The section about macros came just at the right time and with very useful examples

best regards
Matthias Isola