CCNA 1 Final Exam ALL QUESTIONS
Which communication tool allows real-time collaboration? – 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.) -
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? - 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? - WAN
Refer to the exhibit. From which location did this router load the IOS? - flash memory
Which connection provides a secure CLI session with encryption to a Cisco network device?
- 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? - 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? - to interrupt the ping process
What function does pressing the Tab key have when entering a command in IOS? - 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 - 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? - 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? -
The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful? - 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? -
127.0.0.1
What three application layer protocols are part of the TCP/IP protocol suite? (Choose
three.) - DCHP
DNS
FTP
Which two protocols function at the internet layer? (Choose two.) - ICMP
IP
Which publicly available resources describe protocols, processes, and technologies for the
Internet but do not give implementation details? - Request for Comments
Which address on a PC does not change, even if the PC is moved to a different network? -
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? - ARP, broadcast
What will happen if the default gateway address is incorrectly configured on a host? - The
host cannot communicate with hosts in other networks.
What is an important function of the physical layer of the OSI model? - It encodes frames
into electrical, optical, or radio wave signals.
Which procedure is used to reduce the effect of crosstalk in copper cables? - twisting
opposing circuit wire pairs together
Which two statements describe the characteristics of fiber-optic cabling? (Choose two.) -
Fiber-optic cabling does not conduct electricity.
Fiber-optic cabling is primarily used as backbone cabling.
What is contained in the trailer of a data-link frame? - error detection
Which communication tool allows real-time collaboration? – 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.) -
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? - 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? - WAN
Refer to the exhibit. From which location did this router load the IOS? - flash memory
Which connection provides a secure CLI session with encryption to a Cisco network device?
- 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? - 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? - to interrupt the ping process
What function does pressing the Tab key have when entering a command in IOS? - 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 - 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? - 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? -
The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful? - 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? -
127.0.0.1
What three application layer protocols are part of the TCP/IP protocol suite? (Choose
three.) - DCHP
DNS
FTP
Which two protocols function at the internet layer? (Choose two.) - ICMP
IP
Which publicly available resources describe protocols, processes, and technologies for the
Internet but do not give implementation details? - Request for Comments
Which address on a PC does not change, even if the PC is moved to a different network? -
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? - ARP, broadcast
What will happen if the default gateway address is incorrectly configured on a host? - The
host cannot communicate with hosts in other networks.
What is an important function of the physical layer of the OSI model? - It encodes frames
into electrical, optical, or radio wave signals.
Which procedure is used to reduce the effect of crosstalk in copper cables? - twisting
opposing circuit wire pairs together
Which two statements describe the characteristics of fiber-optic cabling? (Choose two.) -
Fiber-optic cabling does not conduct electricity.
Fiber-optic cabling is primarily used as backbone cabling.
What is contained in the trailer of a data-link frame? - error detection
