my network submask is 255.255.255.0, and it assigns me submask of 255.255.0.0 , and i dont know why :confused: If you see a netmask of 255.255.0.0, that is the default netmask for a Class B network, which means your ip address is most likely 169.x.x.x (x= any value 0 to 255) A 169 address is...