A applicant can acquire DHCP offers from assorted servers, but it will acquire alone one DHCP action and advertisement a DHCP appeal message. Based on the Transaction ID acreage in the request, servers are abreast whose action the applicant has accepted. When added DHCP servers acquire this message, they abjure any offers that they ability accept fabricated to the applicant and acknowledgment the offered abode to the basin of accessible addresses. The DHCP appeal bulletin is broadcast, instead of getting unicast to a accurate DHCP server, because the DHCP applicant has still not accustomed an IP address. Also, this way one bulletin can let all added DHCP servers apperceive that addition server will be bartering the IP abode after missing any of the servers with a alternation of unicast messages.
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