CCNA PRACTICE EXAM QUESTIONS
AND ANSWERS (VERIFIED AND
UPDATED)
Which term refers to a network that provides secure access to the corporate office by suppliers,
customers, and collaborators? - ANS Extranet
A small business user is looking for an ISP connection that provides high speed digital
transmission over regular phone lines. What ISP connection type should be used? - ANS DSL
An administrator is trying to configure the switch but receives the error message that is
displayed in the exhibit. What is the problem?
Switch> config t
Error - ANS The administrator must first enter the privileged EXEC mode before issuing the
command.
Which keys act as a hot key combination that is used to interrupt IOS process? - ANS Ctrl-
Shift-6
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?
@2026/2027 ALLRIGHTS RESERVED.
, SW1(config)# enable password letmein
SW1(config)# enable secret secretin
SW1(config)# line con 0
SW1(config-line)# password lineconin
SW1(config-line)# login
SW1(config-line)# exit
SW1(config)# line vty 0 15
SW1(config-line)# password linevtyin
SW1(config-line)# login
SW1(config-line)# end
SW1# - ANS linevtyin
A network administrator enters the service password-encryption command into the
configuration mode of a router. What does that command accomplish? - ANS This command
prevents someone from viewing the running configuration passwords.
What is the purpose of the SVI on a Cisco switch? - ANS The SVI provides a virtual interface
for remote access to the switch.
Which message delivery option is used when all devices need to receive the same message
simultaneously? - ANS Broadcast
Which two protocols function at the internet layer? (Choose Two) - ANS ICMP and IP
What PDU is associated with the transport layer? - ANS Segment
@2026/2027 ALLRIGHTS RESERVED.
AND ANSWERS (VERIFIED AND
UPDATED)
Which term refers to a network that provides secure access to the corporate office by suppliers,
customers, and collaborators? - ANS Extranet
A small business user is looking for an ISP connection that provides high speed digital
transmission over regular phone lines. What ISP connection type should be used? - ANS DSL
An administrator is trying to configure the switch but receives the error message that is
displayed in the exhibit. What is the problem?
Switch> config t
Error - ANS The administrator must first enter the privileged EXEC mode before issuing the
command.
Which keys act as a hot key combination that is used to interrupt IOS process? - ANS Ctrl-
Shift-6
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?
@2026/2027 ALLRIGHTS RESERVED.
, SW1(config)# enable password letmein
SW1(config)# enable secret secretin
SW1(config)# line con 0
SW1(config-line)# password lineconin
SW1(config-line)# login
SW1(config-line)# exit
SW1(config)# line vty 0 15
SW1(config-line)# password linevtyin
SW1(config-line)# login
SW1(config-line)# end
SW1# - ANS linevtyin
A network administrator enters the service password-encryption command into the
configuration mode of a router. What does that command accomplish? - ANS This command
prevents someone from viewing the running configuration passwords.
What is the purpose of the SVI on a Cisco switch? - ANS The SVI provides a virtual interface
for remote access to the switch.
Which message delivery option is used when all devices need to receive the same message
simultaneously? - ANS Broadcast
Which two protocols function at the internet layer? (Choose Two) - ANS ICMP and IP
What PDU is associated with the transport layer? - ANS Segment
@2026/2027 ALLRIGHTS RESERVED.
