CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
Which of the following describes a design where traffic is shared between
multiple network servers to provide greater throughput and reliability?
A. Load balancing
B. MPLS trunking
C. VLAN tagging
D. Multiplexing - Correct Answer ✅Load balancing
Ann, a network administrator, is in the process of cleaning network switches
for resale.
Ann splashes the cleaning agent in her eye and needs to know the procedure
of cleansing her eye. To which of the following should Ann refer?
A. EULA
B. MSDS
C. SLA
D. MOU - Correct Answer ✅MSDS
When network administrators observe an increased amount of web traffic
without an increased number of financial transactions, the company is MOST
likely experiencing which of the following attacks?
A. Bluejacking
B. ARP cache poisoning
C. Phishing
D. DoS - Correct Answer ✅DoS
Which of the following transmission methods is used for network utilizing the
802.3 standard?
A. MAC
,CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
B. Synchronous
C. DSSS
D. Broadband
E. Baseband - Correct Answer ✅MAC
A technician is installing a media converter that connects a newly installed
multimode connection to an existing CAT5e infrastructure.
Which of the following media converter types should the technician use?
A. Ethernet to coaxial
B. Fiber to Ethernet
C. Fiber to coaxial
D. Multimode to single mode fiber - Correct Answer ✅Fiber to Ethernet
All scheduled work on production network equipment should be done during
which of the following periods?
A. Maintenance window
B. Development life cycle
C. Down time
D. Business hours - Correct Answer ✅Maintenance window
An administrator needs to install a centrally located firewall that needs to
block specific incoming and outgoing IP addresses, without denying
legitimate return traffic. Which of the following firewall types should the
administrator install?
A. A host- based firewall
B. A network-based firewall
C. A host-based stateful firewall
,CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
D. A stateless network-based firewall. - Correct Answer ✅A stateless
network-based firewall
A secondary datacenter in a remote location is used by a company. The cable
management and power management are handled by the datacenter staff.
The building security is also handled by the datacenter staff with little
oversight. Which of the following should the network administrator do to
adhere to best practices?
A. Secure the patch panels.
B. Ensure power monitoring is enabled.
C. Ensure rack security.
D. Secure the UPS units. - Correct Answer ✅Ensure rack security
A network technician has set up a firewall and entered only three rules
allowing traffic on ports 21,110, and 25 to secure the network. Users are
reporting they cannot access web pages using the URLs. Which of the
following can the technician do to correct the situation?
A. Add a rule to the end allowing port 80 and 53.
B. Add a rule to the end allowing port 143 and 22.
C. Add a rule to the end allowing port 137 and 66.
D. Add a rule to the end allowing port 445 and 173. - Correct Answer ✅Add a
rule to the end allowing port 80 and 53.
Joe, a technician, terminates ends on a new copper cable for use between
two legacy switches. When Joe connects the two switches together using the
cable, they fail to establish a connection. Which of the following is MOST
likely the issue?
A. The cable has exceeded bend radius limitations.
B. The cable is a straight through.
, CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
C. The cableis a cross over.
D. The cable has RJ-11 connectors instead of RJ-45. - Correct Answer ✅The
cable is a straight through.
A network administrator has configured a new 100Mbs WAN circuit, but
speed testing shows poor performance when downloading large files. The
download initially reaches close to 100Mbps but begins to drop and show
spikes in the downloads speeds over time.
The administrator checks the router interface and sees the following:
Router01#show interface eth 1/1
GigabitEthernet 1/1 is up, line is up
Hardware is GigabitEthernet, address is 000A.00BB.CC11
Configured speed auto, actual 1Gbit, configured duplex fdx, actual fdx
Member of L2 VLAN 1, port is untagged, port state is forwarding
Which of the following is MOST likely to resolve the issue?
A. Shutdown and then re-enable this interface
B. Reset the statistics counter for this interface
C. Remove default 802.1q tag and set to server VLAN
D. Apply egress port rate-shaping - Correct Answer ✅Remove default 802.1q
tag and set to server VLAN
Which of the following residential Internet medias would employ the DOCSIS
standard?
A. Fiber
B. DSL
C. Cable
D. 3G/LTE
Questions and Answers (Latest Update
2025)
Which of the following describes a design where traffic is shared between
multiple network servers to provide greater throughput and reliability?
A. Load balancing
B. MPLS trunking
C. VLAN tagging
D. Multiplexing - Correct Answer ✅Load balancing
Ann, a network administrator, is in the process of cleaning network switches
for resale.
Ann splashes the cleaning agent in her eye and needs to know the procedure
of cleansing her eye. To which of the following should Ann refer?
A. EULA
B. MSDS
C. SLA
D. MOU - Correct Answer ✅MSDS
When network administrators observe an increased amount of web traffic
without an increased number of financial transactions, the company is MOST
likely experiencing which of the following attacks?
A. Bluejacking
B. ARP cache poisoning
C. Phishing
D. DoS - Correct Answer ✅DoS
Which of the following transmission methods is used for network utilizing the
802.3 standard?
A. MAC
,CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
B. Synchronous
C. DSSS
D. Broadband
E. Baseband - Correct Answer ✅MAC
A technician is installing a media converter that connects a newly installed
multimode connection to an existing CAT5e infrastructure.
Which of the following media converter types should the technician use?
A. Ethernet to coaxial
B. Fiber to Ethernet
C. Fiber to coaxial
D. Multimode to single mode fiber - Correct Answer ✅Fiber to Ethernet
All scheduled work on production network equipment should be done during
which of the following periods?
A. Maintenance window
B. Development life cycle
C. Down time
D. Business hours - Correct Answer ✅Maintenance window
An administrator needs to install a centrally located firewall that needs to
block specific incoming and outgoing IP addresses, without denying
legitimate return traffic. Which of the following firewall types should the
administrator install?
A. A host- based firewall
B. A network-based firewall
C. A host-based stateful firewall
,CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
D. A stateless network-based firewall. - Correct Answer ✅A stateless
network-based firewall
A secondary datacenter in a remote location is used by a company. The cable
management and power management are handled by the datacenter staff.
The building security is also handled by the datacenter staff with little
oversight. Which of the following should the network administrator do to
adhere to best practices?
A. Secure the patch panels.
B. Ensure power monitoring is enabled.
C. Ensure rack security.
D. Secure the UPS units. - Correct Answer ✅Ensure rack security
A network technician has set up a firewall and entered only three rules
allowing traffic on ports 21,110, and 25 to secure the network. Users are
reporting they cannot access web pages using the URLs. Which of the
following can the technician do to correct the situation?
A. Add a rule to the end allowing port 80 and 53.
B. Add a rule to the end allowing port 143 and 22.
C. Add a rule to the end allowing port 137 and 66.
D. Add a rule to the end allowing port 445 and 173. - Correct Answer ✅Add a
rule to the end allowing port 80 and 53.
Joe, a technician, terminates ends on a new copper cable for use between
two legacy switches. When Joe connects the two switches together using the
cable, they fail to establish a connection. Which of the following is MOST
likely the issue?
A. The cable has exceeded bend radius limitations.
B. The cable is a straight through.
, CompTIA Network+ (N10-006) Sample
Questions and Answers (Latest Update
2025)
C. The cableis a cross over.
D. The cable has RJ-11 connectors instead of RJ-45. - Correct Answer ✅The
cable is a straight through.
A network administrator has configured a new 100Mbs WAN circuit, but
speed testing shows poor performance when downloading large files. The
download initially reaches close to 100Mbps but begins to drop and show
spikes in the downloads speeds over time.
The administrator checks the router interface and sees the following:
Router01#show interface eth 1/1
GigabitEthernet 1/1 is up, line is up
Hardware is GigabitEthernet, address is 000A.00BB.CC11
Configured speed auto, actual 1Gbit, configured duplex fdx, actual fdx
Member of L2 VLAN 1, port is untagged, port state is forwarding
Which of the following is MOST likely to resolve the issue?
A. Shutdown and then re-enable this interface
B. Reset the statistics counter for this interface
C. Remove default 802.1q tag and set to server VLAN
D. Apply egress port rate-shaping - Correct Answer ✅Remove default 802.1q
tag and set to server VLAN
Which of the following residential Internet medias would employ the DOCSIS
standard?
A. Fiber
B. DSL
C. Cable
D. 3G/LTE
