NWC203c Module 1-3 Questions And Answers With Complete Updates
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NWC203c
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NWC203c
NWC203c Module 1-3 Questions And Answers With Complete Updates
During a routine inspection, a technician discovered that software that was installed on a computer was secretly collecting data about websites that were visited by users of the computer. Which type of threat is affecting this computer...
NWC203c Module 1-3 Questions And Answers With
Complete Updates
1. During a routine inspection, a technician discovered that software that was installed on a computer
was secretly collecting data about websites that were visited by users of the computer. Which type of
threat is affecting this computer?
DoS attack
identity theft
spyware
zero-day attack ANS c
2. Which term refers to a network that provides secure access to the corporate offices by suppliers,
customers and collaborators?
Internet
intranet
extranet
extendednet ANS c
3. A large corporation has modified its network to allow users to access network resources from their
personal laptops and smart phones. Which networking trend does this describe?
cloud computing
online collaboration
bring your own device
video conferencing ANS c
4. What is an ISP?
It is a standards body that develops cabling and wiring standards for networking.
It is a protocol that establishes how computers within a local network communicate.
It is a networking device that combines the functionality of several different networking devices in
one
It is an organization that enables individuals and businesses to connect to the Internet. ANS C
,6. 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?
an intranet
the Internet
an extranet
a local area network ANS a
7. Which statement describes the use of powerline networking technology?
A New "smart" electrical cabling is used to extend an existing home LAN.
B A home LAN is installed without the use of physical cabling.
C A device connects to an existing home LAN using an adapter and an existing electrical outlet.
D Wireless access points use powerline adapters to distribute data through the home LAN. ANS c
8. 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?
A fault-tolerance
B scalability
C security
D Quality of Service (QoS)
reliability ANS c
10. What two criteria are used to help select a network medium from various network media?
(Choose two.)
A. the types of data that need to be prioritized
B. the cost of the end devices utilized in the network
C. the distance the selected medium can successfully carry a signal
D. the number of intermediate devices installed in the network
, E the environment where the selected medium is to be installed ANS c e
11. What type of network traffic requires QoS?
email
on-line purchasing
video conferencing
wiki ANS c
12. A user is implementing security on a small office network. Which two actions would provide the
minimum security requirements for this network? (Choose two.)
A. implementing a firewall
B. installing a wireless network
C. installing antivirus software
D. implementing an intrusion detection system
E. adding a dedicated intrusion prevention device ANS a c
13. 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.)
A. VTY interface
B. console interface
C. Ethernet interface
D. boot IOS mode
E. privileged EXEC mode
F. router configuration mode ANS B E
14. Which interface allows remote management of a Layer 2 switch?
the AUX interface
the console port interface
the switch virtual interface
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