Hi,I have the following network connected and configured to a single Cisco 1800 router.VLAN 2 (10.1.20.0/24)|int vlan2, ip address 10.1.20.1|Cisco 1800 ----- int fa0, public ip address ---- Internet|int vlan3, ip address 10.1.30.1|VLAN 3 (10.1.30.0/2...