I want solutions in the Cisco Packet Tracer program with the drawing

Design a medium sized business network in Packet Tracer with the following requirements: - The topology should have atleast 2 branches, with a minimum of 2 departments in each branch. (Sample topology is given below) - Design IP addressing scheme using subnetting / VLSM. For each department : - Configure VLANs and Inter VLAN Routing. - Configure loop free redundant network with more bandwidth using STP and Etherchannel. - Configure the router to provide DHCP services to the end devices in the network - Configure wireless LAN with WPA2 authentication - Configure a secure LAN network to mitigate all types of layer 2 attacks - Configure static route between branches and default route to ISP. - Verify your network connectivity between the branches. All end devices should be able to ping each other