vyos
vyos 1.4.x is likely the best version to get. These can be found on vyos.net/get/nightly-builds
Upload the .iso directlry to your ISO datastore
vm specifications
1 GiB Ram
8 GiB Storage/Thin
2 Network Adapters
login with default credentials (vyos/vyos)
install image
Select all the defaults, except provide a well known password for the base vm, this should be changed for production VMs like course gateways after cloning.
reboot the system and login
configure
set service ssh listen-address 0.0.0.0
set interfaces ethernet eth0 address dhcp
delete interfaces ethernet eth0 hw-id
delete interfaces ethernet eth1 hw-id
commit
save
exit
shutdown -h nowSet the CDROM to Client Device, rather than Datastore
grab a snapshot called "Base"