My network has the following VLANs: - VLAN 1: 172.16.10.0 - VLAN 10: 192.168.2.0 - VLAN 20: 10.10.10.0 - VLAN 30: 192.168.4.0 - VLAN 40: 192.168.5.0 - VLAN 50: 192.168.6.0 - VLAN 60: 192.168.7.0 - VLAN 70: 192.168.8.0 Currently I cannot ping the PCs ...