Hi,I have 2 networks one is 1.(IP10.226.217.10 sub net 255.255.255.0 gateway 10.226.216.10) and other is 2.(ip192.168.251.29 sub net 255.255.255.224 gateway 192.168.251.1) the network i mentioned as "1" 192.168.251.29 is connected to computer through cable network and other network "2" 10.226.216.10 is connected to computer through wifi. and also i have a printer which ip is (192.168.236.111 subnet 255.255.255.224 and gateway 192.168.236.129) this printer connected to the same switch same router which "1"192.168.251.29 occupied. but wifi network(10.226.216) is in a seperate network switch and router. the problem is when i connect the wifi network(10.226.216) also to the computer while i'm connected to 192.168.251.29 i cant get printouts from 192.168.236.111 even it's not pinging to the ip. There are other 192.168.251 range devices connected to switch, they can be pinged though one or both the network connected. and when i disconnect the wifi from the computer it starts pinging to 192.168.236 range.and also printouts.why i cant use the printer when the computer connected to both networks.