CCNA 1 Final Exam ALL QUESTIONS with
CORRECT ANSWERS.
Which communication tool allows real-time collaboration? - Correct Answer instant
messaging
A host is accessing a Web server on a remote network. Which three functions are
performed by intermediary network devices during this conversation? (Choose three.) -
Correct Answer regenerating data signals
applying security settings to control the flow of data
notifying other devices when errors occur
A home user is looking for an ISP connection that provides high speed digital transmission
over regular phone lines. What ISP connection type should be used? - Correct Answer
DSL
A company is expanding its business to other countries. All branch offices must remain
connected to corporate headquarters at all times. Which network technology is required to
support this requirement? - Correct Answer WAN
Refer to the exhibit. From which location did this router load the IOS? - Correct Answer
flash memory
Which connection provides a secure CLI session with encryption to a Cisco network
device? - Correct Answer an SSH connection
Refer to the exhibit. An administrator is trying to configure the switch but receives the error
message that is displayed in the exhibit. What is the problem? - Correct Answer The
administrator must first enter privileged EXEC mode before issuing the command.
An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping
command. What is the purpose of using these keystrokes? - Correct Answer to interrupt
the ping process
What function does pressing the Tab key have when entering a command in IOS? -
Correct Answer It completes the remainder of a partially typed word in a command.
Refer to the exhibit. An administrator wants to change the name of a brand new switch,
using the hostname command as shown. What prompt will display after the command is
issued?
Switch(config) # hostname My Switch - Correct Answer Switch(config)#?
, Refer to the exhibit. A network administrator is configuring access control to switch SW1.
If the administrator uses Telnet to connect to the switch, which password is needed to
access user EXEC mode? - Correct Answer linevtyin
After making configuration changes, a network administrator issues a copy running-config
startup-config command in a Cisco switch. What is the result of issuing this command? -
Correct Answer The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful? - Correct Answer PC2 can send a
ping to 192.168.1.1.
Which IPv4 address can be pinged to test the internal TCP/IP operation of a host? -
Correct Answer 127.0.0.1
What three application layer protocols are part of the TCP/IP protocol suite? (Choose
three.) - Correct Answer DCHP
DNS
FTP
Which two protocols function at the internet layer? (Choose two.) - Correct Answer ICMP
IP
Which publicly available resources describe protocols, processes, and technologies for
the Internet but do not give implementation details? - Correct Answer Request for
Comments
Which address on a PC does not change, even if the PC is moved to a different network? -
Correct Answer MAC Address
What is the protocol that is used to discover a physical address from a known logical
address and what message type does it use? - Correct Answer ARP, broadcast
What will happen if the default gateway address is incorrectly configured on a host? -
Correct Answer The host cannot communicate with hosts in other networks.
What is an important function of the physical layer of the OSI model? - Correct Answer It
encodes frames into electrical, optical, or radio wave signals.
Which procedure is used to reduce the effect of crosstalk in copper cables? - Correct
Answer twisting opposing circuit wire pairs together
Which two statements describe the characteristics of fiber-optic cabling? (Choose two.) -
Correct Answer Fiber-optic cabling does not conduct electricity.
CORRECT ANSWERS.
Which communication tool allows real-time collaboration? - Correct Answer instant
messaging
A host is accessing a Web server on a remote network. Which three functions are
performed by intermediary network devices during this conversation? (Choose three.) -
Correct Answer regenerating data signals
applying security settings to control the flow of data
notifying other devices when errors occur
A home user is looking for an ISP connection that provides high speed digital transmission
over regular phone lines. What ISP connection type should be used? - Correct Answer
DSL
A company is expanding its business to other countries. All branch offices must remain
connected to corporate headquarters at all times. Which network technology is required to
support this requirement? - Correct Answer WAN
Refer to the exhibit. From which location did this router load the IOS? - Correct Answer
flash memory
Which connection provides a secure CLI session with encryption to a Cisco network
device? - Correct Answer an SSH connection
Refer to the exhibit. An administrator is trying to configure the switch but receives the error
message that is displayed in the exhibit. What is the problem? - Correct Answer The
administrator must first enter privileged EXEC mode before issuing the command.
An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping
command. What is the purpose of using these keystrokes? - Correct Answer to interrupt
the ping process
What function does pressing the Tab key have when entering a command in IOS? -
Correct Answer It completes the remainder of a partially typed word in a command.
Refer to the exhibit. An administrator wants to change the name of a brand new switch,
using the hostname command as shown. What prompt will display after the command is
issued?
Switch(config) # hostname My Switch - Correct Answer Switch(config)#?
, Refer to the exhibit. A network administrator is configuring access control to switch SW1.
If the administrator uses Telnet to connect to the switch, which password is needed to
access user EXEC mode? - Correct Answer linevtyin
After making configuration changes, a network administrator issues a copy running-config
startup-config command in a Cisco switch. What is the result of issuing this command? -
Correct Answer The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful? - Correct Answer PC2 can send a
ping to 192.168.1.1.
Which IPv4 address can be pinged to test the internal TCP/IP operation of a host? -
Correct Answer 127.0.0.1
What three application layer protocols are part of the TCP/IP protocol suite? (Choose
three.) - Correct Answer DCHP
DNS
FTP
Which two protocols function at the internet layer? (Choose two.) - Correct Answer ICMP
IP
Which publicly available resources describe protocols, processes, and technologies for
the Internet but do not give implementation details? - Correct Answer Request for
Comments
Which address on a PC does not change, even if the PC is moved to a different network? -
Correct Answer MAC Address
What is the protocol that is used to discover a physical address from a known logical
address and what message type does it use? - Correct Answer ARP, broadcast
What will happen if the default gateway address is incorrectly configured on a host? -
Correct Answer The host cannot communicate with hosts in other networks.
What is an important function of the physical layer of the OSI model? - Correct Answer It
encodes frames into electrical, optical, or radio wave signals.
Which procedure is used to reduce the effect of crosstalk in copper cables? - Correct
Answer twisting opposing circuit wire pairs together
Which two statements describe the characteristics of fiber-optic cabling? (Choose two.) -
Correct Answer Fiber-optic cabling does not conduct electricity.
