hi list i got 7 networks. which are 192.168.0.0/24 192.168.1.0/24 192.168.2.0/24 192.168.3.0/24 192.168.4.0/24 192.168.5.0/24 192.168.6.0/24 i want all these lans to communicate with each other, wot may be used to make them communicating a router or a layer 3 switch Regards Azeem