Usage of Layer2/Layer3 Switch
Posted on 2009-05-10
As far as I know, Layer 2 switch can be split into Vlans and those Vlans will form different subnets, and the L2 switch can be trunked from one port to the router port to make all the vlans talk to each other.
Layer 3 switch, from what I have heard it works like a router, but how it does.??
If I have a LAyer 3 switch with 48 ports.Does that mean I can create Vlans and will be able to talk to each other without a need for trunk to the router?