Networking Question, help me determine WAN and LAN IP addresses and Subnets Not sure if I did this correctly, I tried to calculate them but I think it I got wrong, please explain in steps how you got it, including the ones I already did! Also the empty boxes need to be done as well, please explain fully how you got them

WAN: 10.10.1.0 Site A: 192.168.16.0 Site B: 192.168.17.0 Site C: 192.168.18.0 Device IP Address Subnet Mask Device IP Address Subnet Mask Device IP Address Subnet Mask 10.10.1.0 10.10.1.0 10.10.1.0 Router's WAN interface Router's WAN interface Router's WAN interface 192.168.16.1 192.168.17.1 192.168.18.1 255.255.255.0 Router LAN interface 255.255.255. 0 Router LAN interface 255.255.255. 0 Router LAN interface 192.168.16.2 192.168.17.2 PC LAN interface 255.255.255. 0 192.168.18.2 255.255.255.0 PC LAN interface 255.255.255. Server 0 LAN interface