1.) Using 67.83.0.0/21 and the table, perform the following: Create subnets in the order shown. Optimize the address space (don't waste IPs). Assign IPs to interfaces. Test ping and trace between PC-20, NV-PC1, and FL-PC1 Network/VLAN Required Host Assignment of 1st Assignment of 2nd Third IP Addresses IP in Subnet IP in Subnet HQ VLAN 10 250 Core 1 Core 2 HQ VLAN 20 200 Core 1 Core 2 HQ VLAN 30 150 Core 1 Core 2 HQ VLAN 40 100 Core 1 Core 2 R1 Gig 0/0 Nevada Site 50 R2-NV Gig 1/0 Florida Site 50 R3-FL Gig 1/0 VAN Connection 3 R1 Gig 2/0 R2 Gig 0/0 R3 Gig 0/0 PC-10 VLAN 10 0/0 PC-20 VLAN 20 Accessi 0/2 1/0 2/2 1/3 2/0 Corel Core 2 1/2 2/1 1/1 LV-PC R2-NV NV-Switch 0/0 0/0 1/0 3/3 2/0 MetroE R1-AZ R3-FL FL-PC FL-Switch 1/0 0/0 1/0 3/3 Internet