CCNA 1 FINAL EXAM
QUESTIONS AND
CORRECT ANSWERS
GRADED A+ 2025-2026
Which communication tool allows real-time collaboration?
a. wiki
b. e-mail
c. weblog
d. instant messaging - ANS-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)
a. regenerating data signals
b. acting as a client or a server
c. providing a channel over which messages travel
d. applying security settings to control the flow of data
e. notifying other devices when errors occur
f. serving as the source or destination of messages - ANS-(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?
,a. DSL
b. dial-up
c. satellite
d. cell modem
e. cable modem - ANS-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?
a. LAN
b. MAN
c. WAN
d. WLAN - ANS-WAN
Refer to the exhibit. From which location did this router load the IOS?
a. flash memory
b. NVRAM?
c. RAM
d. ROM
e. a TFTP server? - ANS-flash memory
Which connection provides a secure CLI session with encryption to a Cisco network
device?
a. a console connection
b. an AUX connection
c. a Telnet connection
,d. an SSH connection - ANS-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?
a. The entire command, configure terminal, must be used.
b. The administrator is already in global configuration mode.
c. The administrator must first enter privileged EXEC mode before issuing the
command.
d. The administrator must connect via the console port to access global configuration
mode. - ANS-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?
a. to restart the ping process
b. to interrupt the ping process
c. to exit to a different configuration mode
d. to allow the user to complete the command - ANS-to interrupt the ping process
What function does pressing the Tab key have when entering a command in IOS?
a. It aborts the current command and returns to configuration mode.
b. It exits configuration mode and returns to user EXEC mode.
c. It moves the cursor to the beginning of the next line.
d. It completes the remainder of a partially typed word in a command. - ANS-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?
, a. My Switch(config)#?
b. Switch(config)#?
c. MySwitch(config)#?
d. My(config)#?
e. Switch# - ANS-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?
a. letmein
b. secretin
c. lineconin
d. linevtyin - ANS-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?
a. The new configuration will be stored in flash memory.
b. The new configuration will be loaded if the switch is restarted.
c. The current IOS file will be replaced with the newly configured file.
d. The configuration changes will be removed and the original configuration will be
restored. - ANS-The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful?
a. PC1 can send a ping to 192.168.1.1?.
b. PC1 can send a ping to 192.168.1.254?.
c. PC2 can send a ping to 192.168.1.1.
QUESTIONS AND
CORRECT ANSWERS
GRADED A+ 2025-2026
Which communication tool allows real-time collaboration?
a. wiki
b. e-mail
c. weblog
d. instant messaging - ANS-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)
a. regenerating data signals
b. acting as a client or a server
c. providing a channel over which messages travel
d. applying security settings to control the flow of data
e. notifying other devices when errors occur
f. serving as the source or destination of messages - ANS-(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?
,a. DSL
b. dial-up
c. satellite
d. cell modem
e. cable modem - ANS-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?
a. LAN
b. MAN
c. WAN
d. WLAN - ANS-WAN
Refer to the exhibit. From which location did this router load the IOS?
a. flash memory
b. NVRAM?
c. RAM
d. ROM
e. a TFTP server? - ANS-flash memory
Which connection provides a secure CLI session with encryption to a Cisco network
device?
a. a console connection
b. an AUX connection
c. a Telnet connection
,d. an SSH connection - ANS-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?
a. The entire command, configure terminal, must be used.
b. The administrator is already in global configuration mode.
c. The administrator must first enter privileged EXEC mode before issuing the
command.
d. The administrator must connect via the console port to access global configuration
mode. - ANS-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?
a. to restart the ping process
b. to interrupt the ping process
c. to exit to a different configuration mode
d. to allow the user to complete the command - ANS-to interrupt the ping process
What function does pressing the Tab key have when entering a command in IOS?
a. It aborts the current command and returns to configuration mode.
b. It exits configuration mode and returns to user EXEC mode.
c. It moves the cursor to the beginning of the next line.
d. It completes the remainder of a partially typed word in a command. - ANS-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?
, a. My Switch(config)#?
b. Switch(config)#?
c. MySwitch(config)#?
d. My(config)#?
e. Switch# - ANS-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?
a. letmein
b. secretin
c. lineconin
d. linevtyin - ANS-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?
a. The new configuration will be stored in flash memory.
b. The new configuration will be loaded if the switch is restarted.
c. The current IOS file will be replaced with the newly configured file.
d. The configuration changes will be removed and the original configuration will be
restored. - ANS-The new configuration will be loaded if the switch is restarted.
Refer to the exhibit. Which action will be successful?
a. PC1 can send a ping to 192.168.1.1?.
b. PC1 can send a ping to 192.168.1.254?.
c. PC2 can send a ping to 192.168.1.1.
