Network fundamentals ll

plz fast answer this question

In which of the following scenarios, the packet will be forwarded directly to the destination host without using the default gateway address? a. If the source and destination hosts are of same type O b. If the source and destination hosts are on a different network O c. If both the source and destination hosts are on the same network O d. If the source and destination hosts are of different type Which one of the following commands is necessary to enable the interface of a router? a. shutdown b. enable O c. login O d. no shutdown A switch would like to forward a packet to all the hosts in the network. Which of the following best describes this type of communication? a. Multicast O b. Unicast O c. Broadcast O d. Global