Which of the following protocols provides an alternative to TCP when the error-checking and correction functionality of TCP is not necessary?Group of answer choicesUDPIPBPGTLS

In TCP/IP networking, which transport protocol provides a connection-oriented, reliable data transfer service?Group of answer choicesUDP (User Datagram Protocol)ICMP (Internet Control Message Protocol)HTTP (Hypertext Transfer Protocol)TCP (Transmission Control Protocol)

One of the services provided by TCP is reliable data delivery.  We know from lecture that reliable delivery does not mean an absolute 100% guarantee that nothing will ever go wrong. Which of the following are services that TCP attempts to ensure (select all that apply)?Group of answer choicesTransmitted data is guaranteed to arrive at the destination.The sender and receiver will be notified if data is lost in transmission and can not be recovered.TCP can detect if data is intentionally altered during transmission and if it is altered TCP will not deliver the data.TCP ensures data will arrive at the receiver in the same order it was sent.TCP can detect if data is accidentally corrupted during transmission and if it is TCP will not deliver the data.

Which of the following protocols uses both TCP and UDP?

UDP is preferred over TCP for applications that require:Group of answer choicesHandshake verification of data packetsQuick communication with potential data lossReliable data transferSequential data delivery

Which of the following applications would you select TCP protocol for?A. None of the aboveB. Domain name serviceC. Web browsingD. File transfer