CCNA Practice Exam Latest 2024/2025 Updated Questions and Answers Guaranteed 100% Success.
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Course
CCNA
Institution
CCNA
A network administrator enters the service password-encryption command into the configuration mode
of a router. What does that command accomplish? - This command prevents someone from
viewing the running configuration passwords.
A small business user is looking for an ISP connection that provide...
CCNA Practice Exam
A network administrator enters the service password-encryption command into the configuration mode
of a router. What does that command accomplish? - This command prevents someone from
viewing the running configuration passwords.
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? - 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 - 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? - 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?
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# - linevtyin
, What is the purpose of the SVI on a Cisco switch? - The SVI provides a virtual interface for remote
access to the switch.
Which term refers to a network that provides secure access to the corporate office by suppliers,
customers, and collaborators? - Extranet
Which message delivery option is used when all devices need to receive the same message
simultaneously? - Broadcast
Which two protocols function at the internet layer? (Choose Two) - ICMP and IP
What PDU is associated with the transport layer? - Segment
What type of communication medium is used with a wireless LAN connection? - Radio Waves
In addition to the cable length, what two factors could interfere with the communication carried over
UTP cables? (Choose Two) - Crosstalk and Electromagnetic Interference
What are the two sublayers of the OSI model data link layer? (Choose Two) - LLC and MAC
A technician has been asked to develop a physical topology for a network provides a high level of
redundancy. Which physical topology requires that every node is attached to every other node on the
network? - Mesh
What type of communication rule would best describe CSMA/CD? - Access Method
If data is being sent over a wireless network, then connects to an Ethernet network, and eventually
connects to a DSL connection, which header will be replaced each time the data travels through a
network infrastructure device? - Data Link
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