CCNA exam UPDATED ACTUAL Exam
Questions and CORRECT Answers
Refer to the exhibit. Which type of route does R1 use to reach host 10.10.13.10/32?
default route
network route
host route
floating static route - CORRECT ANSWER- ✔✔network route
Refer to the exhibit. Which prefix does Router1 use for traffic to Host A?
10.10.10.0/28
10.10.13.0/25
10.10.13.144/28
10.10.13.208/29 - CORRECT ANSWER- ✔✔10.10.13.208/29
(Drag and Place)
FTP
TFTP - CORRECT ANSWER- ✔✔FTP
*uses port 20 and 21
*provides reliability when loading an IOS image upon boot up
*uses TCP
TFTP
*uses port 69
*does not require user authentication
*uses UDP
A frame that enters a switch fails the Frame Check Sequence. Which two interface counters
are incremented? (Choose two)
input errors
,frame
giants
CRC
runts - CORRECT ANSWER- ✔✔input errors
CRC
(Drag and place)
1.) 172.28.228.1 - 172.28.229.254
2.) 172.28.224.1 - 172.28.231.254
3.) 172.28.228.129 - 172.28.228.254
4.) 172.28.228.145 - 172.28.228.150
5.) 172.28.192.1 - 172.28.255.254 - CORRECT ANSWER- ✔✔1.) 172.28.228.144/23
2.) 172.28.228.144/21
3.) 172.28.228.144/25
4.) 172.28.228.144/29
5.) 172.28.228.144/18
How do TCP and UDP differ in the way that they establish a connection between two
endpoints? - CORRECT ANSWER- ✔✔TCP uses the three-way handshake, and UDP does
not guarantee message delivery.
Which 802.11 frame type is association response?
management
protected frame
action
control - CORRECT ANSWER- ✔✔management
In which way does a spine-and-leaf architecture allow for scalability in a network when
additional access ports are required? - CORRECT ANSWER- ✔✔A leaf switch can be added
with connections to every spine switch
, Which statement identifies the functionality of virtual machines? - CORRECT ANSWER-
✔✔The hypervisor can virtualize physical components including CPU, memory, and storage.
Which command automatically generates an IPv6 address from a specified IPv6 prefix and
MAC address of an interface? - CORRECT ANSWER- ✔✔ipv6 address autoconfig
When configuring IPv6 on an interface, which two IPv6 multicast groups are joined? (Choose
two) - CORRECT ANSWER- ✔✔FF02::1
FF02::2
(Drag and place)
1.) 00:0C:22
2.) 00:0C:22:83:79:A3
3.) 192.168.1.193
4.) 192.168.1.200
5.) 255.255.255.192 - CORRECT ANSWER- ✔✔1.) NIC vendor OUI
2.) NIC MAC address
3.) default gateway
4.) host IP address
5.) subnet mask
What is the default behavior of a Layer 2 switch when a frame with an unknown destination
MAC address is received? - CORRECT ANSWER- ✔✔The Layer 2 switch floods packets to
all ports except the receiving port in the given VLAN.
An engineer must configure a /30 subnet between two routes. Which usable IP address and
subnet mask combination meets this criteria? - CORRECT ANSWER- ✔✔interface e0/0
description to XX-AXXX:XXXXX
ip address 209.165.201.2 255.255.255.252
Which network allows devices to communicate without the need to access the Internet? -
CORRECT ANSWER- ✔✔172.28.0.0/16
Questions and CORRECT Answers
Refer to the exhibit. Which type of route does R1 use to reach host 10.10.13.10/32?
default route
network route
host route
floating static route - CORRECT ANSWER- ✔✔network route
Refer to the exhibit. Which prefix does Router1 use for traffic to Host A?
10.10.10.0/28
10.10.13.0/25
10.10.13.144/28
10.10.13.208/29 - CORRECT ANSWER- ✔✔10.10.13.208/29
(Drag and Place)
FTP
TFTP - CORRECT ANSWER- ✔✔FTP
*uses port 20 and 21
*provides reliability when loading an IOS image upon boot up
*uses TCP
TFTP
*uses port 69
*does not require user authentication
*uses UDP
A frame that enters a switch fails the Frame Check Sequence. Which two interface counters
are incremented? (Choose two)
input errors
,frame
giants
CRC
runts - CORRECT ANSWER- ✔✔input errors
CRC
(Drag and place)
1.) 172.28.228.1 - 172.28.229.254
2.) 172.28.224.1 - 172.28.231.254
3.) 172.28.228.129 - 172.28.228.254
4.) 172.28.228.145 - 172.28.228.150
5.) 172.28.192.1 - 172.28.255.254 - CORRECT ANSWER- ✔✔1.) 172.28.228.144/23
2.) 172.28.228.144/21
3.) 172.28.228.144/25
4.) 172.28.228.144/29
5.) 172.28.228.144/18
How do TCP and UDP differ in the way that they establish a connection between two
endpoints? - CORRECT ANSWER- ✔✔TCP uses the three-way handshake, and UDP does
not guarantee message delivery.
Which 802.11 frame type is association response?
management
protected frame
action
control - CORRECT ANSWER- ✔✔management
In which way does a spine-and-leaf architecture allow for scalability in a network when
additional access ports are required? - CORRECT ANSWER- ✔✔A leaf switch can be added
with connections to every spine switch
, Which statement identifies the functionality of virtual machines? - CORRECT ANSWER-
✔✔The hypervisor can virtualize physical components including CPU, memory, and storage.
Which command automatically generates an IPv6 address from a specified IPv6 prefix and
MAC address of an interface? - CORRECT ANSWER- ✔✔ipv6 address autoconfig
When configuring IPv6 on an interface, which two IPv6 multicast groups are joined? (Choose
two) - CORRECT ANSWER- ✔✔FF02::1
FF02::2
(Drag and place)
1.) 00:0C:22
2.) 00:0C:22:83:79:A3
3.) 192.168.1.193
4.) 192.168.1.200
5.) 255.255.255.192 - CORRECT ANSWER- ✔✔1.) NIC vendor OUI
2.) NIC MAC address
3.) default gateway
4.) host IP address
5.) subnet mask
What is the default behavior of a Layer 2 switch when a frame with an unknown destination
MAC address is received? - CORRECT ANSWER- ✔✔The Layer 2 switch floods packets to
all ports except the receiving port in the given VLAN.
An engineer must configure a /30 subnet between two routes. Which usable IP address and
subnet mask combination meets this criteria? - CORRECT ANSWER- ✔✔interface e0/0
description to XX-AXXX:XXXXX
ip address 209.165.201.2 255.255.255.252
Which network allows devices to communicate without the need to access the Internet? -
CORRECT ANSWER- ✔✔172.28.0.0/16
