You can build your own virtual lab with an instance using VMware workstation
You can obtain the EVE-NG virtual machine from the EVE-NG website
After booting the EVE-NG VM, using a web browser, navigate to the IP address of EVE-NG and log in as username admin, password eve
EVE-NG supports pre-configured multiple hypervisors on one virtual machine. It runs commercial network device software on Dynamips and IOU and runs other network devices, such as open-source routers, on QEMU.