= Mininet - Setup and usage =
== I. setup ==
1. Make sure your machine is kvm enabled - e.g. `cpu-checker`'s `kvm-ok` command should return a response like this:
{{{
# kvm-ok
INFO: /dev/kvm exists
KVM acceleration can be used
}}}  
2. Install kvm/qemu packages.
{{{
# apt-get update
# apt-get install qemu-kvm unzip 
}}}
3. fetch the mininet image. The current one can be downloaded from [http://www.openflow.org/downloads/OpenFlowTutorial-101311.zip here]. Unzipping the package should produce one file, !OpenFlowTutorial-disk1.vdi.
4. Launch qemu:
{{{
# qemu -m 512 -hda OpenFlowTutorial-disk1.vdi -net nic,model=virtio -net user,net=192.168.101.0/24,hostfwd=tcp::8022-:22
}}}
Given that you have X11 forwarding enabled for your SSH session, a window should pop up and you should see the image boot. [[BR]]
At this point you have the choice of logging in on that window, or via SSH as follows:
{{{
# ssh -Y -p 8022 openflow@localhost
}}} 
In either case, both user and password are ''openflow''.