ITN Modules 1-3 Exam Questions & Answers 2024/2025
What three application layer protocols are part of the TCP/IP protocol suite? - ANSWERSDHCP, DNS, FTP
Fault tolerance - ANSWERSprovide redundant links and devices
scalibility - ANSWERSexpand the network without degrading the service for...
What three application layer protocols are part of the TCP/IP protocol suite? - ANSWERSDHCP, DNS, FTP
Fault tolerance - ANSWERSprovide redundant links and devices
scalibility - ANSWERSexpand the network without degrading the service for existing users
security - ANSWERSprotect the network from unauthorized access
An employee at a branch office is creating a quote for a customer. In order to do this, the employee
needs to access confidential pricing information from internal servers at the Head Office. What type of
network would the employee access? - ANSWERSan intranet
Which statement describes the use of powerline networking technology? - ANSWERSA device connects
to an existing home LAN using an adapter and an existing electrical outlet.
A networking technician is working on the wireless network at a medical clinic. The technician
accidentally sets up the wireless network so that patients can see the medical records data of other
patients. Which of the four network characteristics has been violated in this situation? -
ANSWERSsecurity
not suited for heavily wooded areas - ANSWERSsatellite
uses coaxial cable as a medium - ANSWERScable
typically has very low bandwidth - ANSWERSdialup telephone
, high bandwidth connection that runs over telephone line - ANSWERSDSL
What two criteria are used to help select a network medium from various network media? (Choose two.)
- ANSWERSthe distance the selected medium can successfully carry a signal / the environment where the
selected medium is to be installed
What type of network traffic requires QoS? - ANSWERSvideo conferencing
A user is implementing security on a small office network. Which two actions would provide the
minimum security requirements for this network? (Choose two.) - ANSWERSimplementing a firewall /
installing antivirus software
Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces
that can be protected with passwords. (Choose three.) - ANSWERSprivileged EXEC mode, VTY interface,
console interface
Which interface allows remote management of a Layer 2 switch? - ANSWERSthe switch virtual interface
What function does pressing the Tab key have when entering a command in IOS? - ANSWERSIt
completes the remainder of a partially typed word in a command.
While trying to solve a network issue, a technician made multiple changes to the current router
configuration file. The changes did not solve the problem and were not saved. What action can the
technician take to discard the changes and work with the file in NVRAM? - ANSWERSIssue the reload
command without saving the running configuration.
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? - ANSWERSto interrupt the ping proces
what password is used to access user EXEC mode? - ANSWERSline console 0 password
A technician configures a switch with these commands: SwitchA(config)# interface vlan 1
SwitchA(config-if)# ip address 192.168.1.1 255.255.255.0
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