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Cisco ITN Final Exam Questions with correct Answers
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Cisco ITN Final Exam Questions with correct Answers
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Cisco ITN Final Exam Questions with correct Answers1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application - Answer- OSI Layers
Physical Layer - Answer- OSI Layer 1
Data Link Layer - Answer- OSI Layer 2
Network Layer - Answer- OSI Layer 3
Transport Layer - Answer- OSI Layer 4
Session Layer - Answer- OSI Layer 5
Presentation Layer - Answer- OSI Layer 6
content addressable memory table. Also known as the Media Access Control (MAC) table. - Answer- CAM Table
parte del sistema operativo che comunica direttamente con l'hardware del computer - Answer- Kernel
tools that allow individuals to work together as a team on a project, no matter where they are located - Answer- collaboration tools
technology in which a user can get access to the Internet when connecting a cell phone to a cell phone network - Answer- cellular
type of network infrastructure that stores, retrieves, and replicates data - Answer- SAN
a network characteristic that restricts the impact of a failure on network access and allows a network to recover quickly from the failure - Answer- fault tolerance
a mechanism to manage the flow of traffic based on different requirements to ensure reliable delivery of each type of traffic - Answer- QoS makes it possible for users to be free to use their personal devices to access a corporate or a campus network - Answer- BYOD
technology that allows users and organizations to store data on remotely located servers on the Internet - Answer- cloud computing
a facility used to store information originating from users or organizations - Answer- data
center
the connection of devices to the Internet through the use of existing electrical wiring - Answer- Powerline Networking
a web page that can be created and edited by a group of people - Answer- wiki
web pages easily updated and edited by a person who wants to express his or her opinions about any subject - Answer- blog
a technology that allows people to access a website and download an audio recording delivered by someone - Answer- podcasting
a network with the capability of delivering traffic with different requirements but with the use of the same network infrastructure - Answer- converged network
technology that provides the user with a high-bandwidth connection to the Internet over a telephone line - Answer- DSL
a type of network in which computers can perform the role of a server and a client at the
same time - Answer- peer-to-peer network
a private interconnection of LANs and WANs inside an organization that can only be accessed by organization members or by non-members with authorization - Answer- intranet
a network that provides safe and secure access to an organization's data to authorized people who work outside that organization - Answer- extranet
the collection of globally interconnected networks - Answer- Internet
term that represents the operating systems used by Cisco networking devices - Answer-
Cisco IOS
portion of operating system that interacts with applications and the user - Answer- shell
portion of operating system that interfaces directly with computer hardware - Answer- kernel a user-friendly interface that provides an interaction between a user and an OS through a graphical environment - Answer- GUI
a physical port of a Cisco device that provides access to the device via a dedicated management channel, also known as out-of-band access - Answer- console
parameter with a predefined value to be used by an IOS command - Answer- keyword
parameter that has to be supplied by the user to an IOS command - Answer- argument
file that is stored in NVRAM and that contains the configuration that has been saved on a device to be used upon startup or reboot - Answer- startup configuration
file that is stored in RAM and that contains the configuration that is being done on a device - Answer- running configuration
a logical interface used to remotely manage a switch over an IPv4 network - Answer- SVI
a protocol to establish a remote secure CLI connection over the network - Answer- SSH
command to verify connectivity between the source (the device where the command is issued) and the destination (IP address used as argument) - Answer- ping
command to check the path that a packet takes to reach a destination - Answer- traceroute
Windows command that shows the IP configuration settings on a PC - Answer- ipconfig
a protocol that dynamically leases IPv4 addresses to DHCP-enabled end devices - Answer- DHCP
process of modifying data to an acceptable format for transmission - Answer- encoding
process of modifying transmitted data into a format that is usable by a device - Answer- decoding
process of inserting a formatted message inside another formatted message - Answer- encapsulation
process of splitting data into smaller pieces for transmission on a network - Answer- segmentation
process of removing a formatted message from another formatted message - Answer- de-encapsulation
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