Review Questions
563
A.
username bob password cisco
B.
username Bob password Cisco
C.
username todd password cisco
D.
username Todd password Cisco
22.
Which of the following technologies use high-quality digital lines and
is packet switched? (Select all that apply.)
A.
ATM
B.
Frame Relay
C.
ISDN
D.
HDLC
E.
PPP
23.
The following ISDN command verifies which of the following?
show isdn status
A.
Shows that a router has established layer-1 and layer-2 connectiv-
ity to the telephone company ISDN switch
B.
Shows the number called and whether a call is in progress
C.
Shows the idle-timeout values of each B channel, the length of the
call, and the name of the router to which the interface is connected
D.
Shows the dialer diagnostic information and the number of times
the dialer string has been reached, the idle-timeout values of each
B channel, the length of the call, and the name of the router to
which the interface is connected
24.
What is the default encapsulation type for Frame Relay in a Cisco router?
A.
HDLC
B.
IEFT
C.
Cisco
D.
PPP
E.
Ansi
F.
Q933i
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