The Intelligent Platform Management Interface (IPMI) Specifi cation provides remote access to multiple users from different locations for networking. It also allows a system administrator to monitor system health and manage computer events from a remote location.
Read more about accessing your servers KVM console using ipmi.
Read more about using Krypt remote access kvm.
Using your web browser, you are able to access the IPMI server using the IP address provided to you, and attach an actual ISO file to the servers virtual media. This makes it incredibly easy to reformat a server from nearly anywhere.
Read in greater detail how to mount an ISO file to your server via IPMI.