68
Chapter 1
Internetworking
17.
Which of the following would describe a Transport layer connection
that would ensure reliable delivery?
A.
Routing
B.
Acknowledgments
C.
Switching
D.
System authentication
18.
What are two reasons to segment a network with a bridge?
A.
Increase the amount of collision on a segment.
B.
Decrease the amount of broadcast on a segment.
C.
Reduce collisions within a broadcast domain.
D.
Increase the number of collision domains.
19.
Which of the following types of connections can use full duplex? Select
all that apply.
A.
Hub to hub
B.
Switch to switch
C.
Host to host
D.
Switch to hub
E.
Switch to host
20.
Which of the following describes the Physical layer connection
between a DTE (router) and a DCE (CSU/DSU) device?
A.
IP, IPX, AFP
B.
TCP, UDP
C.
EIA/TIA 232, V.35, X.21, HSSI
D.
FTP, TFPT, SMTP
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