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Chapter 2
Connecting the Switch Block
10.
C. The maximum distance a Multi-Mode Fiber, 62.5-micron Gigabit
Ethernet link can run is 260 meters.
11.
D. Cisco supports up to 10 km for a 1300-nanometer laser run using
9-micron Gigabit Ethernet.
12.
B. FastEthernet point-to-point fiber runs can go a maximum distance
of 400 meters.
13.
A. Although everyone breaks this rule, the specifications state that
the patch panel to switch can only be 5 meters.
14.
D. The
set port
command sets the parameters for individual ports.
The set port speed port/slot speed command sets the port speed
on a 10/100 port.
15.
C. If a device is correctly connected to a port, and the device is pow-
ered on, the port light emitting diode (LED) will come on and stay on.
16.
C. The command
delete nvram
sets the configuration on a 1900
switch to the factory defaults.
17.
A. The command that allows you to delete the configuration on a
5000 series switch is clear config all.
18.
B. With the 1900 switch, you must use underscores between words.
No spaces are allowed in the description of an interface.
19.
C. The IEEE committee for FastEthernet is 802.3u.
20.
D. The IEEE specification for Gigabit Ethernet is 802.3z.
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