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CCNA 1 v7 Final Exam Questions and Answers
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CCNA 1 v7 Final Exam Questions and Answers
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CCNA 1 v7 Final Exam Questions andAnswers
Which two traffic types use the Real-Time Transport Protocol (RTP)? (Choose
two.)
-video
-web
-file transfer
-voice
-peer to peer - --video
-voice
-Which wireless technology has low-power and data rate requirements
making it popular in home automation applications?
-ZigBee
-LoRaWAN
-5G
-Wi-Fi - -ZigBee
-Which layer of the TCP/IP model provides a route to forward messages
through an internetwork?
-application
-network access
-internet
-transport - -internet
-Which type of server relies on record types such as A, NS, AAAA, and MX in
order to provide services?
-DNS
-file
-web - -DNS
-What are proprietary protocols?
-protocols developed by private organizations to operate on any vendor
hardware
-protocols that can be freely used by any organization or vendor
-protocols developed by organizations who have control over their definition
and operation
,-a collection of protocols known as the TCP/IP protocol suite - -protocols
developed by organizations who have control over their definition and
operation
-What service is provided by DNS?
-Resolves domain names, such as cisco.com, into IP addresses.
-A basic set of rules for exchanging text, graphic images, sound, video, and
other multimedia files on the web.
-Allows for data transfers between a client and a file server.
-Uses encryption to secure the exchange of text, graphic images, sound, and
video on the web. - -Resolves domain names, such as cisco.com, into IP
addresses.
-A client packet is received by a server. The packet has a destination port
number of 110. What service is the client requesting?
-DNS
-DHCP
-SMTP
-POP3 - -POP3
-What command can be used on a Windows PC to see the IP configuration of
that computer?
-show ip interface brief
-ping
-show interfaces
-ipconfig - -ipconfig
-A wired laser printer is attached to a home computer. That printer has been
shared so that other computers on the home network can also use the
printer. What networking model is in use?
-client-based
-master-slave
-point-to-point
-peer-to-peer (P2P) - -peer-to-peer (P2P)
-What characteristic describes a virus?
-a network device that filters access and traffic coming into a network
-the use of stolen credentials to access private data
-an attack that slows or crashes a device or network service
-malicious software or code running on an end device - -malicious software
or code running on an end device
, -Three 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?
-financial transactions, web page, audio conference
-audio conference, financial transactions, web page
-financial transactions, audio conference, web page
-audio conference, web page, financial transactions - -audio conference,
financial transactions, web page
-Match the description to the IPv6 addressing component. (Not all options
are used.) - -https://i.imgur.com/v9mMmGh.png
-Refer to the exhibit. If Host1 were to transfer a file to the server, what
layers of the TCP/IP model would be used?
https://i.imgur.com/JRckAas.png
-only application and Internet layers
-only Internet and network access layers
-only application, Internet, and network access layers
-application, transport, Internet, and network access layers
-only application, transport, network, data link, and physical layers
-application, session, transport, network, data link, and physical layers - -
application, transport, Internet, and network access layers
-Match the characteristic to the forwarding method. (Not all options are
used.) - -https://i.imgur.com/b3wXgd7.png
-Refer to the exhibit. The IP address of which device interface should be
used as the default gateway setting of host H1?
-R1: S0/0/0
-R2: S0/0/1
-R1: G0/0
-R2: S0/0/0 - -R1: G0/0
-What service is provided by Internet Messenger?
-An application that allows real-time chatting among remote users.
-Allows remote access to network devices and servers.
-Resolves domain names, such as cisco.com, into IP addresses.
, -Uses encryption to provide secure remote access to network devices and
servers. - -An application that allows real-time chatting among remote users.
-Refer to the exhibit. Match the network with the correct IP address and
prefix that will satisfy the usable host addressing requirements for each
network. - -https://i.imgur.com/WyXltsx.png
-Refer to the exhibit. Which protocol was responsible for building the table
that is shown?
DHCP
ARP
DNS
ICMP - -ARP
-A network administrator notices that some newly installed Ethernet cabling
is carrying corrupt and distorted data signals. The new cabling was installed
in the ceiling close to fluorescent lights and electrical equipment. Which two
factors may interfere with the copper cabling and result in signal distortion
and data corruption? (Choose two.)
-crosstalk
-extended length of cabling
-RFI
-EMI
-signal attenuation - --RFI
-EMI
-A host is trying to send a packet to a device on a remote LAN segment, but
there are currently no mappings in the ARP cache. How will the device obtain
a destination MAC address?
-It will send the frame and use its own MAC address as the destination.
-It will send an ARP request for the MAC address of the destination device.
-It will send the frame with a broadcast MAC address.
-It will send a request to the DNS server for the destination MAC address.
-It will send an ARP request for the MAC address of the default gateway. - -It
will send an ARP request for the MAC address of the default gateway.
-Which two functions are performed at the MAC sublayer of the OSI Data
Link Layer to facilitate Ethernet communication? (Choose two.)
-integrates Layer 2 flows between 10 Gigabit Ethernet over fiber and 1
Gigabit Ethernet over copper
-enables IPv4 and IPv6 to utilize the same physical medium
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