I present to you my platform on which I do my labs and my training which is 100% hosted in the cloud, this does not require any
resource on your computer, just an internet connection and a browser are required.
There are all the images you need to do the certification labs: CCNA R&S | CCNA Security | CCNP ENT | CCNP Security | CCIE EI, CCIE Security | Checkpoint | Palo Alto | Panorama | Cisco Viptela SD-WAN | Fortinet firewall | F5 LTM| GTM, F5 Load balancer | Cisco ASA | Cisco ISE | Microsoft | CEH | OSCP | Nexus VPN & Cisco Firepower etc.