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ITN 260 Final Exam Questions And Accurate Answers
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ITN 260 Final Exam Questions And Accurate AnswersTrue or False:
TCP handles the addressing of the packet and sends it in the appropriate direction to
reach its destination while IP provides the service of reliable packet transmission. -
Answer False
True or False:
TCP/IP has its own Five-layer architecture includes Network Interface, Internet, Control,
Transport, and Application - Answer False
True or False:
IEEE 802.1x is widely implemented in wireless networks - Answer True
True or False:
IP telephony and Voice over IP are one and the same thing Answer: False
True or False
While cloud computing promises to have a far-reaching impact on IT, cloud computing
does raise several significant security questions - Answer: True
What protocol suite below is the most frequently used protocol for local area network
(LAN) communication - Answer: TCP/IP
At what OSI model layer does the IP protocol operate - Answer: Network Layer
Which layer of the OSI model does the TCP protocol reside, which is
connection-oriented and used for a reliable data transportation between devices
,-Answer Transport Layer
Which of the following protocols allows devices to send low-level control messages to
each other? -Answer ICMP
When using the SNMPv1 or SNMPv2,which of the following must be known to when
wanting to view information from an agent? -Answer community string
From the options below select the TCP/IP protocol that translates a symbolic name into
its corresponding IP address by using a database with an ordered hierarchy tree -
Answer DNS
DNS poisoning can be prevented by using the newest version of what software below? -
Answer BIND
An administrator wants to view the FTP commands being sent to a server. What pro
should the admin be listening to?1 - Answer 21
What type of device operates at the Network Layer, layer 3, of the OSI model and
forwards packets across computer networks - Answer router
The use of the following technology below can be deployed as a defense against DoS
and DDoS SYN flood attacks - Answer flood guard
Broadcast storms can be prevented by deploying loop prevention technology. what can
be deployed to help prevent loops - Answer 802.1d
How can a network pf physical devices be grouped into logical units, regardless of what
network switches they may be connected to? - Answer VLAN
Port-based authentication,in which users are authenticated on a per-switch pro basis, is
, a function of what standard below? - Answer IEEE 802.1x
Which of th three Cloud computing service models does the customer access the
vendor's software via a web browser with no install, configuration, upgrading and/or
management required from the user? - Answer Cloud Software as a Service
You have been tasked to setup your Server Virtualization environment, which of the
following component listed below controls the ritual machine operation systems and
supports one or more guest systems - Answer hypervisor
What form of cloud computing does the customer have most control? -Answer Cloud
Infrastructure as a Service
What setting for MAC limiting configuration allows the MAC addresses to be
automatically learned and stored along with any addresses that were previously learned
prior to using the configuration setting -Answer Dynamic
Which one of the following is not a benefit that can be provided by the use of IP
telephony - Answer Decreased network utilization
What does the term "a device that requests permission form an authenticator to join a
network" mean- Answer supplicant
What transport protocol is used by windows operating systems to allow applications of
separate computer to communicate over LAN - Answer NetBIOS
Bluejacking - Ans An attack which sends unsolicited messages to Bluetooth-enabled
devices.
Bluesnarfing - Ans An attack that accesses unauthorized information from a wireless
device
through a Bluetooth connection.
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