The network consists of:
One router
Two switches
Five PCs in the IT department
Five PCs in the HR department
Three web servers
The router is connected to the first switch, and the two switches are connected using a trunk link to allow VLAN traffic to pass between them.
On the switches, I created three VLANs:
VLAN 10 for IT
VLAN 20 for HR
VLAN 30 for Web servers
The ports connected to each department's devices were configured as access ports and assigned to their respective VLANs.