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Chapter 10
Wide Area Networking Protocols
Review Questions
1.
Regarding Frame Relay, which of the following statements is true?
A.
You must use Cisco encapsulation if connecting to non-Cisco
equipment.
B.
You must use ANSI encapsulation if connecting to non-Cisco
equipment.
C.
You must use IETF encapsulation if connecting to non-Cisco
equipment.
D.
You must use Q.933A encapsulation if connecting to non-Cisco
equipment.
2.
Which of the following WAN protocols was initially intended to
replace standard telephone service?
A.
Frame Relay
B.
ISDN BRI
C.
T1
D.
X.25
3.
Which of the following uses a PVC at layer 2?
A.
X.25
B.
ISDN
C.
Frame Relay
D.
HDLC
4.
Which ISDN protocol prefix specifies signaling and switching?
A.
I
B.
E
C.
S
D.
Q
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