Deployment Solution for Dell Servers 3.0 has the ability to communicate with BMC and DRAC devices on Dell Server hardware via the Deployment Console. In order to enable this feature however, DRAC and BMC devices must be "discovered" using the Dell Configuration Utility. This process systematically pings a block of IP addresses searching for DRAC or BMC hardware.
By default, a range of IP addresses will be broken into 15 address blocks, and all pinged in parallel. This can be increased however, to any arbitrary size.
This will make discoveries 5 times faster (it will consume more system resources, however, so be careful when adjusting this value).