Test Network GNS3

[abarb002]

Has anyone created a test network in GNS3 based on cisco network devices, such as layer 3 switches? Would like to build a replica of my network, all cisco devices, to test out different theories outside of the actual network. I'm asking because I was reading that there is no way to emulate the CastOS. 

[balaji.bandi]

sure there is no space for catos  (Hope you mean CatOS not CastOS here).

they are end of life product, same features and advanced availabl new IOS to emulate.

[abarb002]

Yes that is what I meant. Unfortunately I have several switches that fit into this category, and there are plans to replace them right away. Guess I'll try to make it work with another layer 3 switch with the same configs. 

[balaji.bandi]

yes that is way move forward, another same kind like GNS3, there eve-ng with muti vendor for PoC and Labs