Network Layout:Dlink DSR-500 router has 4 LAN PortsPort 1 – 10.10.77.1 Access VLAN 1 (DHCP 10.10.77.1-254)Port 2 – 10.10.99.1 Access VLAN 99 (DHCP 10.10.99.1-254)Port 3 – 10.10.10.1 Trunk VLAN 10, 99, 20 w/ inter vlan routing (DHCP 10.10.10.1-254)Por...