Usually Routers and switches work on store and forward principle. Routers store the fragments in the buffer and wait for other fragments to be received. This does happen in case of Cut-through Switching in which a switch starts forwarding a frame or ...
In contracts pertaining to such networks, backhaul is the obligation to carry packets to and from that global network. A non-technical business definition of backhaul is the commercial wholesale bandwidth provider who offers Quality of service (QOS) ...