I am working on visualizing the lab environment I know this will never be a perfect simulation but it could be pretty close.
I have a dell i7 32 gig 2 TB box.
So far i have built a lab from IOU / esxi with 6 routers 4 switches 4 asa's and looking to plug in AD ISE WSA etc as we go ..
IOU you can pull from the shares section in RnS and there is a ASA image around here i believe.
IOU has a 9 cloud limit so i have trunked the ASA's into each switch on 1 link each using vlan / sub interfaces which should work fine.
I am looking to start building LAB 2 and go from there.
Anyone interested ?