A.UDP is used for multicast and broadcast communication. TCP is used for unicast communication and transmits data at a higher rate with error checking.

B.TCP transmits data at a higher rate and ensures packet delivery. UDP retransmits lost data to ensure applications receive the data on the remote end.

C.TCP requires the connection to be established before transmitting data. UDP transmits data at a higher rate without ensuring packet delivery.

D.UDP sets up a connection between both devices before transmitting data. TCP uses the three-way handshake to transmit data with a reliable connection.

A.It selects the RIP route because it has the longest prefix inclusive of the destination address.

B.It selects the EIGRP route because it has the lowest administrative distance.

C.It selects the OSPF route because it has the lowest cost.

D.It selects the IS-IS route because it has the shortest prefix inclusive of the destination address.