1|Page
CCNA 1 FINAL EXAM QUESTIONS
WITH VERIFIED SOLUTIONS 2026
What is the auto-MDIX feature on a switch? - correct-answer -crossover Ethernet
cable connection
Refer to the exhibit. A ping to PC3 is issued from PC0, PC1, and PC2 in this exact
order. Which MAC addresses will be contained in the S1 MAC address table that is
associated with the Fa0/1 port? - correct-answer -just PC0 and PC1 MAC
addresses
How does a Layer 3 switch differ from a Layer 2 switch? - correct-answer -An IP
address can be assigned to a physical port of a Layer 3 switch. However, this is not
supported in Layer 2 switches.
,2|Page
What is the purpose of the routing process? - correct-answer -to select the paths
that are used to direct traffic to destination networks
Which technology provides a solution to IPv4 address depletion by allowing
multiple devices to share one public IP address? - correct-answer -NAT
Refer to the exhibit. Consider the IP address configuration shown from PC1. What
is a description of the default gateway address? - correct-answer -It is the IP
address of the Router1 interface that connects the PC1 LAN to Router1.
Which of the following are primary functions of a router? (Choose two.) - correct-
answer -packet switching
path selection
, 3|Page
Which two statements correctly describe a router memory type and its contents?
(Choose two.) - correct-answer -RAM is volatile and stores the running
configuration.
ROM is nonvolatile and stores bootup information.
In which default order will a router search for startup configuration information? -
correct-answer -NVRAM, TFTP, setup mode
What happens when part of an Internet VoIP transmission is not delivered to the
destination? - correct-answer -The transmission continues without the missing
portion.
Which three IP addresses are private ? (Choose three.) - correct-answer -
10.172.168.1
CCNA 1 FINAL EXAM QUESTIONS
WITH VERIFIED SOLUTIONS 2026
What is the auto-MDIX feature on a switch? - correct-answer -crossover Ethernet
cable connection
Refer to the exhibit. A ping to PC3 is issued from PC0, PC1, and PC2 in this exact
order. Which MAC addresses will be contained in the S1 MAC address table that is
associated with the Fa0/1 port? - correct-answer -just PC0 and PC1 MAC
addresses
How does a Layer 3 switch differ from a Layer 2 switch? - correct-answer -An IP
address can be assigned to a physical port of a Layer 3 switch. However, this is not
supported in Layer 2 switches.
,2|Page
What is the purpose of the routing process? - correct-answer -to select the paths
that are used to direct traffic to destination networks
Which technology provides a solution to IPv4 address depletion by allowing
multiple devices to share one public IP address? - correct-answer -NAT
Refer to the exhibit. Consider the IP address configuration shown from PC1. What
is a description of the default gateway address? - correct-answer -It is the IP
address of the Router1 interface that connects the PC1 LAN to Router1.
Which of the following are primary functions of a router? (Choose two.) - correct-
answer -packet switching
path selection
, 3|Page
Which two statements correctly describe a router memory type and its contents?
(Choose two.) - correct-answer -RAM is volatile and stores the running
configuration.
ROM is nonvolatile and stores bootup information.
In which default order will a router search for startup configuration information? -
correct-answer -NVRAM, TFTP, setup mode
What happens when part of an Internet VoIP transmission is not delivered to the
destination? - correct-answer -The transmission continues without the missing
portion.
Which three IP addresses are private ? (Choose three.) - correct-answer -
10.172.168.1
