please explain and list every step (using commands) from step 5 to step 8. 1. Configure PC's with IP address, subnet mask and default gateway. 2. Basic router and switch configurations. (hostname, privileged exec password, console and VTY lines etc.) 3. Create and name Vlans. 4. Assign access ports the proper vlan. 5. Create 802.1q Trunks with native vlan. 6. Create an EtherChannel between two switches. 7. Designate a Spanning Tree Root Switch. 8. Create DHCP pool in a router for IPv4. 9. Create management Switch Virtual Interfaces (SVI) and default gateway using the management Vlan for switches. 10. Configure a router interface with sub-interfaces for Router-on-a Stick inter-vlan routing. 11. Test connectivity using Ping command..