Prepare Like a Pro: CCNA Certification: Final Exam Preparation Made Easy *Q&A* (100% Correct) 2025/2026 |VERIFIED|
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Course
CCNA - Cisco Certified Network Associate
Institution
CCNA - Cisco Certified Network Associate
Prepare Like a Pro: CCNA Certification:
Final Exam Preparation Made Easy *Q&A*
(100% Correct) 2025/2026 |VERIFIED|
Which two functions of the OSI model are performed at layer two? (Choose two.)
physical addressing
media access control
What must router RT_A provide to enable Intern...
Prepare Like a Pro: CCNA Certification:
Final Exam Preparation Made Easy *Q&A*
(100% Correct) 2025/2026 |VERIFIED|
Which two functions of the OSI model are performed at layer two? (Choose two.)
physical addressing
media access control
What must router RT_A provide to enable Internet access for devices in this network?
address translation
Which is true about network layer addressing? (Choose three.)
It uses a hierarchical structure.
uniquely identifies each host
A portion of the address identifies the network
Where in the network was the frame captured, based on the provided information, where Host A
attempts a TCP/IP session with Host C?
Leaving Dallas
How many subnets are needed to address the topology shown in the diagram?
3
To secure the privileged EXEC mode on a switch, which password configuration is the most secure?
enable secret
Which address should be pinged from a host to check if the router LAN interface is operational?
1
, 192.168.254.1
Which OSI layer helps determine whether packets have been lost and requests retransmission?
transport
When lower layers of the OSI model use connectionless protocols, what ensures data receipt and missing
data retransmission?
an upper-layer, connection-oriented protocol or service
Why is Host C unable to communicate with other hosts in the network, despite successfully pinging
127.0.0.1?
The subnet mask on Host C is incorrectly configured.
Which list includes only end devices?
D,E,F,G
What will the switch do when it receives a frame with the destination MAC address set to
FFFF.FFFF.FFFF?
It will send the frame to all hosts except Host A.
Which subnet mask allows for 2040 hosts per subnet on the 10.0.0.0 network?
255.255.248.0
What action should be taken on RouterA to resolve the issue with its FastEthernet interface, as shown in
the diagram?
Use the no shutdown command on the FastEthernet interface Fa0/0.
Which two flags are used to initiate a TCP session? (Choose two.)
ACK
SYN
2
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