I have attached 2 links here , Im seeing the DHCP server is directly responding to lease IP (Unicast) just after the discover packet.
Hows that possible?
Dear Ajay,
I couldn’t see the pictures that you have posted. How are you configuring the DHCP? is it on GNS3 or any other simulation.
The process of DHCP is straight forward:
DHCP Discover
DHCP Offer
DHCP Request
DHCP Acknowledge
So each request for IP from the DHCP server should go through those 4 steps.
Here a very good lesson that Rene has made which I advise you to check it: https://networklessons.com/network-services/introduction-to-dhcp/