CCNA 1 v7 Final Exam 2025 Questions
and Answers
Which two traffic types use the Real-Time Transport Protocol (RTP)? (Choose two.)
-video
-web
-file transfer
-voice
-peer to peer - ANSWER✔✔--video
-voice
Which wireless technology has low-power and data rate requirements making it popular in home
automation applications?
-ZigBee
-LoRaWAN
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,-5G
-Wi-Fi - ANSWER✔✔-ZigBee
Which layer of the TCP/IP model provides a route to forward messages through an internetwork?
-application
-network access
-internet
-transport - ANSWER✔✔-internet
Which type of server relies on record types such as A, NS, AAAA, and MX in order to provide
services?
-DNS
-email
-file
-web - ANSWER✔✔-DNS
What are proprietary protocols?
-protocols developed by private organizations to operate on any vendor hardware
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,-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 - ANSWER✔✔-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. -
ANSWER✔✔-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 - ANSWER✔✔-POP3
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, 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 - ANSWER✔✔-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) - ANSWER✔✔-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
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and Answers
Which two traffic types use the Real-Time Transport Protocol (RTP)? (Choose two.)
-video
-web
-file transfer
-voice
-peer to peer - ANSWER✔✔--video
-voice
Which wireless technology has low-power and data rate requirements making it popular in home
automation applications?
-ZigBee
-LoRaWAN
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 1
,-5G
-Wi-Fi - ANSWER✔✔-ZigBee
Which layer of the TCP/IP model provides a route to forward messages through an internetwork?
-application
-network access
-internet
-transport - ANSWER✔✔-internet
Which type of server relies on record types such as A, NS, AAAA, and MX in order to provide
services?
-DNS
-file
-web - ANSWER✔✔-DNS
What are proprietary protocols?
-protocols developed by private organizations to operate on any vendor hardware
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 2
,-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 - ANSWER✔✔-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. -
ANSWER✔✔-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 - ANSWER✔✔-POP3
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 3
, 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 - ANSWER✔✔-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) - ANSWER✔✔-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
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 4
