For study purpose, you practise all the different possibilities like connecting DHCP server to the same switch as of hosts or keep a separate switch just for DHCP server or configure DHCP service in router or keep the DHCP server in a different broad...

Could you please share "show ip int br | ex unass" and check how the DHCP Discover from that client hits the Router. Ideally it should hit the router via interface GigabitEthernet4

Along with the points shared above, if all the 6 checks given below are good, hopefully it should work. If not, let us know. 1. Make sure 0.1 (SVI) and 0.2 (PC) are part of same VLAN. Also, check if SVI is up (no shut) and reachable locally from swit...