ITN Final Review Exam Questions & Answers 2024/2025
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ITN
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ITN
ITN Final Review Exam Questions & Answers 2024/2025
a network that recovers quickly when a failure occurs and depends on redundancy to limit the impact of a failure - ANSWERSWhat is a characteristic of a fault tolerant network?
audio conference, financial transactions, web page - ANSWERSThr...
ITN Final Review Exam Questions &
Answers 2024/2025
a network that recovers quickly when a failure occurs and depends on redundancy to limit the impact of
a failure - ANSWERSWhat is a characteristic of a fault tolerant network?
audio conference, financial transactions, web page - ANSWERSThree bank employees are using the
corporate network. The first employee uses a web browser to view a company web page in order to read
some announcements. The second employee accesses the corporate database to perform some financial
transactions. The third employee participates in an important live audio conference with other corporate
managers in branch offices. If QoS is implemented on this network, what will be the priorities from
highest to lowest of the different data types?
Network capabilities are extended without requiring investment in new infrastructure, personnel, or
software. - ANSWERSWhat is a benefit of using cloud computing in networking?
It interfaces between the users and the kernel. - ANSWERSWhat is the function of the shell in an OS?
an SSH connection - ANSWERSWhich connection provides a secure CLI session with encryption to a Cisco
switch?
The command is being entered from the wrong mode of operation. - ANSWERSA network technician is
attempting to configure an interface by entering the following command: SanJose(config)# ip address
192.168.2.1 255.255.255.0. The command is rejected by the device. What is the reason for this?
to interrupt the ping process - ANSWERSAn administrator uses the Ctrl-Shift-6 key combination on a
switch after issuing the ping command. What is the purpose of using these keystrokes?
lineconin - ANSWERSRefer to the exhibit. A network administrator is configuring access control to switch
SW1. If the administrator uses a console connection to connect to the switch, which password is needed
to access user EXEC mode?
, VLAN 1 - ANSWERSOn which switch interface would an administrator configure an IP address so that the
switch can be managed remotely?
TCP - ANSWERSWhat protocol is responsible for controlling the size of segments and the rate at which
segments are exchanged between a web client and a web server?
It encourages competition and promotes choices. - ANSWERSWhat is an advantage to using a protocol
that is defined by an open standard?
It assists in protocol design and It prevents technology in one layer from affecting other layers. -
ANSWERSWhat are two benefits of using a layered network model?
Network and Transport - ANSWERSWhich two OSI model layers have the same functionality as two layers
of the TCP/IP model? (Choose two.)
segment - ANSWERSWhat name is assigned to the transport layer PDU?
physical layer - ANSWERSA network administrator is troubleshooting connectivity issues on a server.
Using a tester, the administrator notices that the signals generated by the server NIC are distorted and
not usable. In which layer of the OSI model is the error categorized?
1) the amount of traffic that is currently crossing the network
2) the type of traffic that is crossing the network
3) the latency that is created by the number of network devices that the data is crossing - ANSWERSA
network administrator is measuring the transfer of bits across the company backbone for a mission
critical financial application. The administrator notices that the network throughput appears lower than
the bandwidth expected. Which three factors could influence the differences in throughput?
cancellation - ANSWERSWhat is a characteristic of UTP cabling?
1) It is not affected by EMI or RFI.
2) It is more expensive than UTP cabling is. - ANSWERSWhat are two characteristics of fiber-optic cable?
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