Here are some advantages of having a DHCP server connected to network: No IP address conflicts. DHCP can guarantee that all hosts on the network will have unique IP address. DHCP server keeps a record of all IP addresses assigned and cross reference them with host's MAC addresses.
bombardment - the act (or an instance) of subjecting a body or substance to the impact of high-energy particles (as electrons or alpha rays) radiation - the act of spreading outward from a central source.
Military. a heavy barrier of artillery fire to protect one's own advancing or retreating troops or to stop the advance of enemy troops. 2. an overwhelming quantity or explosion, as of words, blows, or criticisms: a barrage of questions.