"None of the above" is also an option in the drop down menu

Match the following descriptions with the terms whose conceptual meanings best describe them in the context of the network layer. A. The function of moving packets from an input port to output port(s). B. The function of computing the outport port(s) for given packets. C.The component of a router that moves packets from an input port to output port(s). D. The component of a router that computes output port(s) for given packets select select select 1. Forwarding 2. Routing 3. Data plane 4. Control plane 5. Physical layer 6. Data link layer select select