1- create the design
2- create the network
3- enable ssh on kaliĀ ( root/toor)
4- vSRX ( root / ??? )
http://www.drchaos.com/enable-ssh-on-kali-linux-enable-ssh-on-kali-linux/
http://www.drchaos.com/enable-ssh-on-kali-linux-enable-ssh-on-kali-linux/