CCNA Exploration 1:
Network Fundamentals
– Chapter 10 Exam
01. Refer to the
exhibit. A student working in the lab selects a cable that is
wired as shown. Which connection types can successfully
be made with this cable? (Choose two.)
connecting a PC to a router’s console port
connecting two routers together via their fast ethernet
ports
connecting two switches together at gigabit speeds
connecting a PC to a switch at Gigabit Ethernet speeds
connecting two devices with the same interface type at
Fast Ethernet speeds
02. Which option identifies the primary interface which
would be used for initial configuration of a Cisco router?
AUX interface
Ethernet interface
serial interface
console interface
03. What makes fiber preferable to copper cabling for
interconnecting buildings? (Choose three.)
greater distances per cable run
lower installation cost
limited susceptibility to EMI/RFI
durable connections
greater bandwidth potential
easily terminated
04. A network administrator is required to use media in the
network that can run up to 100 meters in cable length
without using repeaters. The chosen media must be
inexpensive and easily installed. The installation will be in
a pre-existing building with limited cabling space. Which
type of media would best meet these requirements?
STP
UTP
coaxial
single-mode fiber
multimode fiber
05. What does the term “attenuation” mean in data
communication?
loss of signal strength as distance increases
time for a signal to reach its destination
leakage of signals from one cable pair to another
strengthening of a signal by a networking device
06. How many host addresses may be assigned on each
subnetwork when using the 130.68.0.0 network address
with a subnet mask of 255.255.248.0?
30
256
2046
2048
4094
4096
07. Which subnet mask would be assigned to the network
address of 192.168.32.0 to provide 254 useable host
addresses per subnetwork?
255.255.0.0
255.255.255.0
255.255.254.0
255.255.248.0
08. A company is planning to subnet its network for a
maximum of 27 hosts. Which subnet mask would provide
the needed hosts and leave the fewest unused addresses
in each subnet?
255.255.255.0
255.255.255.192
255.255.255.224
255.255.255.240
255.255.255.248
09. What type of network cable is used between a terminal
and a console port?
cross-over
straight-through
rollover
patch cable
10. Which device is used to create or divide broadcast
domains?
hub
switch
bridge
router
repeater
11. Refer to
the exhibit. What destination IP address will PC1 place in
the header for a packet destined for PC2?
192.168.1.1
192.168.2.1
192.168.2.2
192.168.3.1
192.168.3.54
12. Refer to the exhibit.
Based on the IP configuration shown, what would be the
result of Host A and Host B attempting to communicate
outside the network segment?
both host A and B would be successful
host A would be successful, host B would fail
host B would be successful, host A would fail
both Host A and B would fail
13. Which three types of connectors are commonly
associated with Cisco’s V.35 serial cables? (Choose three.)
RJ 11
DB 60
Winchester 15 pin
DB 9
smart serial
RJ 45
14. Refer to the exhibit.
How many subnets are required to support the network
that is shown?
2
3
4
5
15. What are two common methods for setting a UTP
Ethernet port to MDI or MDIX operation? (Choose two.)
cable color code association
cable selection and configuration
use of cable testers to determine pinouts
the automatic detection and negotiating of MDI/MDIX
operation of the port
the enabling of the mechanism to electrically swap the
transmit and receive pairs
16. Refer to the exhibit. A student is
setting up a home network primarily used for extensive file
transfers, streaming video, and gaming. Which network
device is best suited to these types of activities in the
topology shown?
wireless access point
router
hub
switch
17. Which three statements are true about the role of
routers in the network? (Choose three.)
They propagate broadcasts.
They enlarge collision domains.
They segment broadcast domains.
They interconnect different network technologies.
Each router interface requires a separate network or
subnet.
They maintain a common frame format between LAN and
WAN interfaces.
18. Refer
to the exhibit. A network administrator has decided to use
packet capture software to evaluate all traffic from the
student subnet on the way to the Internet. To ensure that
all packets are captured, what network device should be
used to connect the monitoring station to the network
between R1 and R2?
hub
router
firewall appliance
wireless access point
19. Refer
to the exhibit. Assume that all devices are using default
settings. How many subnets are required to address the
topology that is shown?
1
3
4
5
7
20. Refer
to the exhibit. Which three statements are true about the
exhibited topology? (Choose three.)
Hosts B and C are in the same subnet.
Five broadcast domains are present.
Host B is using a crossover cable to connect to the router.
Four broadcast domains are present.
Five networks are shown.
Host B is using a rollover cable to connect to the router.
21. To establish a console connection from a computer to a
Cisco router, which cable wiring option would be used?
crossover cable
straight through cable
rollover cable
V.35 cable
22. Refer
to the exhibit. Which three statements identify the type of
cabling that would be used in the segments that are
shown? (Choose three.)
Segment 1 uses backbone cabling.
Segment 1 uses a patch cable.
Segment 3 uses patch cabling.
Segment 3 uses vertical cabling.
Segment 3 uses horizontal cabling.
Segment 4 uses vertical cabling.
23. Refer to the exhibit. A
network technician has been allocated the 192.168.1.0/24
private IP address range for use in the network that shown
in the exhibit. Which subnet mask would be used to meet
the host requirements for segment A of this internetwork?
255.255.255.128
255.255.255.192
255.255.255.224
255.255.255.240
255.255.255.248
