I use GNS 3 on ubuntu 10 and I can't use Qemu. It is written Pemu and I failed to use it. But on windows it is possible.

I am obliged to create temporary interfaces tap0,tap1, ... and on each time I restart my PC I have to recreate them to connect Virtual machines installed on virtual box .

I think if some one could help me using Qemu, it would be more simple because it is an integrated tool in GNS 3.

Can some one help me ?

Thanks