●。 Connection Access or not o Two major transport protocols o TCP(Transmission Control protocol) UDP (USer Datagram Protocol) o tCP is connection-oriented and udp is connectionless o The corresponding servers are o Connection-oriented servers o Connectionless serves 6 SIE, NTUT, Taiwan6 CSIE, NTUT, Taiwan Connection Access or Not  Two major transport protocols: ⚫ TCP (Transmission Control Protocol) ⚫ UDP (User Datagram Protocol)  TCP is connection-oriented and UDP is connectionless  The corresponding servers are ⚫ Connection-oriented servers ⚫ Connectionless serves