Arouter is connected to network 192.168.1.0/24 and network 192.168.2.0/24. the router is configured to use rip and has learned of networks 192.168.3.0/24 and 192.168.4.0/24. there is no default route configured on the router. the router receives a packet addressed to network 10.1.0.0/16. what will the router do with the packet? a. drop the packet. b. send the packet out both of its directly-connected networks as a broadcast frame. c. send the packet to both networks 192.168.3.0 and 192.168.4.0 and to the next hop router. d. hold the packet in cache until a matching route is learned or configured.