TCP/IP Model
4 practice questionsComputer NetworksStep-by-step solutions
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1
The TCP/IP model's 'Application' layer roughly combines which OSI layers?
A.Physical and Data Link
B.Application, Presentation, and Session
C.Network and Transport
D.Only Transport
2
Which protocol is connectionless and does not guarantee delivery?
A.TCP
B.UDP
C.FTP
D.SMTP
3
Which transport protocol provides reliable, connection-oriented delivery?
A.UDP
B.TCP
C.IP
D.ICMP
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