What is the difference between routing and forwarding?

a Forwarding is determining the path a packet must take fromnode to node to its destination while routing is determining whichrouter interface the packet from the input incoming link is to besent to exit in a single router

b Routing use state in their transport layer to determining thepath a packet must take from node to node to its destination whileforwarding used the forwarding table in the router in determiningwhich router interface the packet from the incoming link is to besent to exit in only a single router.

c Routing involves all of a network's routers whose collectiveinteractions via routing protocols determine the paths that packetstake on their trips from source to destination node whileforwarding involves the transfer of a packet from an incoming linkto an outgoing link within a single router.

d Routing involves moving the packet through only one of anetwork's routers along the path to the destination that requiresmany routers while forwarding involves the transfer of the packetusing a routing algorithm based on the router's transportlayer.