30. Which characteristic is similar between TCP and UDP?
a. Operates at Layer 4 (transport layer) of the OSI model and the TCP/IP stack
b. Capable of performing a very limited form of error checking
c. Provides service on a best-effort basis and does not guarantee packet delivery
d. Provides no special features that recover lost or corrupted packets
31. When a single computer with one IP address has several websites open at once, this is
called _____.
a. windowing
b. session multiplexing
c. segmenting
d. connection-oriented protocol
134 Chapter 1: Building a Simple Network
32. TCP is best for which two of the following applications? (Choose two.)
(Understanding TCP/IP??™s Transport and Application Layers)
a. E-mail
b. Voice streaming
c. Downloading
d. Video streaming
33. Which three of the following characteristics apply to UDP? (Choose three.)
a. Packets are treated independently.
b. Packet delivery is guaranteed.
c. Packet delivery is not guaranteed.
d. Lost or corrupted packets are not resent.
34. Which two of the following characteristics apply to TCP? (Choose two.)
a. Packet delivery is not guaranteed.
b. Lost or corrupted packets are not resent.
c. Lost or corrupted packets are resent.
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