Data Comm - Chap 1 - Review questions

Which email protocol allows an email client to read mail stored on the mail server? A. IMAP4 B. SMTP C. TCP D. POP3

A. IMAP4

What service provided by Windows Server 2012 R2 allows a computer to serve up applications to other computers on the network? A. Remote Desktop Services B. Windows 8.1 C. File Transfer Protocol D. Active Directory

A. Remote Desktop Services

Which client-server application allows an administrator to control a remote computer but does not encrypt or secure the communication between client and server? A. Telnet B. Remote Desktop C. FTP D. SSH

A. Telnet

Which Session layer protocol is a streaming live video teleconference likely to use on the network? A. UDP B. SMTP C. RTP D. TCP

A. UDP

Apache is a popular example of what type of networking software? A. Web server B. Browser C. Email server D. Email client

A. Web server

Which application embedded in Windows operating systems allows remote control of a computer and uses the RDP secure protocol for transmissions? A. Telnet B. Remote Desktop C. FTP D. SSH

B. Remote Desktop

Which two encryption protocols might be used to provide secure transmissions for browser and web server communications? A. HTTP and HTTPS B. SSL and TLS C. SSL and HTTP D. TCP and UDP

B. SSL and TLS

In the client-server model, what is the primary protocol used for communication between a browser and Web server? A. FTP B. TCP C. HTTP D. SSL

C. HTTP

List three types of services a network might support that are considered part of unified communications or convergence. A. File transfers, print services, and conversational voice B. User authentication, streaming live audio and video, and print services C. Web services, email services, and file services D. Conversational voice, streaming live audio and voice, and streaming stored audio and voice

D. Conversational voice, streaming live audio and voice, and streaming stored audio and voice

Which email protocol allows an email client to download email messages to the local computer? A. IMAP4 B. SMTP C. TCP D. POP3

D. POP3