DHCP RELAY WORKS IN CISCO L3 SWITCH
we have Dhcp server Created Different scope like 10.2.0.1/24, 10.2.3.1/24,10.2.5.1/24 This all done in sever side.. In cisco switch we need to configure Vlan after configuration of vlan we need to dhcp relay Config t Int vlan # # means Vlan number or Name TO ADD IP HELPER: ip helper-address 192.168.0.2(DHCP Server IP) Exit Wr TO Save the data to mem to remove the ip helper TO REMOVE IP HELPER: no ip helper-address 192.168.0.1