If a DHCP already has an IP address, it sends a ____ message to a DHCP server requesting local configuration information only.
A) DHCPInform
B) DHCPAck
C) DHCPDecline
D) DHCPRelease

Question

Quizplus · Accepted Answer

A DHCPInform message is sent by a device that already has an IP address to request local configuration information from a DHCP server, such as the subnet mask or DNS server addresses. The other options - DHCPAck, DHCPDecline, and DHCPRelease - are messages sent by a DHCP client during the leasing process to obtain or release an IP address.

If a DHCP Already Has an IP Address, It Sends