Download CompTIA Network+ N10-009 Dumps for best preparation
Exam : N10-009
Title : CompTIA Network+
Certification
https://www.passcert.com/N10-009.html
, Download CompTIA Network+ N10-009 Dumps for best preparation
1.A network administrator is notified that a user cannot access resources on the network. The network
administrator checks the physical connections to the workstation labeled User 3 and sees the Ethernet is
properly connected. However, the network interface’s indicator lights are not blinking on either the
computer or the switch.
Which of the following Is the most likely cause?
A. The switch failed.
B. The default gateway is wrong.
C. The port Is shut down.
D. The VLAN assignment is incorrect.
Answer: C
Explanation:
When a network interface's indicator lights are not blinking on either the computer or the switch, it
suggests a physical layer issue.
Here is the detailed reasoning:
Ethernet Properly Connected: The Ethernet cable is correctly connected, eliminating issues related to a
loose or faulty cable.
No Indicator Lights: The absence of blinking indicator lights on both the computer and the switch typically
points to the port being administratively shut down.
Switch Port Shut Down: In networking, a switch port can be administratively shut down, disabling it from
passing any traffic. This state is configured by network administrators and can be verified and changed
using the command-line interface (CLI) of the switch.
Command to Check and Enable Port:
bash
Copy code
Switch> enable
Switch# configure terminal
Switch(config)# interface [interface id]
Switch(config-if)# no shutdown
The command no shutdown re-enables the interface if it was previously disabled. This will restore the link
and the indicator lights should start blinking, showing activity.
Reference: Basic Configuration Commands PDF, sections on interface configuration (e.g., shutdown, no
shutdown).
2.An administrator is setting up an SNMP server for use in the enterprise network and needs to create
device IDs within a MIB.
Which of the following describes the function of a MIB?
A. DHCP relay device
B. Policy enforcement point
C. Definition file for event translation
D. Network access controller
Answer: C
Explanation:
MIB (Management Information Base): A MIB is a database used for managing the entities in a
communication network. The MIB is used by Simple Network Management Protocol (SNMP) to translate
Exam : N10-009
Title : CompTIA Network+
Certification
https://www.passcert.com/N10-009.html
, Download CompTIA Network+ N10-009 Dumps for best preparation
1.A network administrator is notified that a user cannot access resources on the network. The network
administrator checks the physical connections to the workstation labeled User 3 and sees the Ethernet is
properly connected. However, the network interface’s indicator lights are not blinking on either the
computer or the switch.
Which of the following Is the most likely cause?
A. The switch failed.
B. The default gateway is wrong.
C. The port Is shut down.
D. The VLAN assignment is incorrect.
Answer: C
Explanation:
When a network interface's indicator lights are not blinking on either the computer or the switch, it
suggests a physical layer issue.
Here is the detailed reasoning:
Ethernet Properly Connected: The Ethernet cable is correctly connected, eliminating issues related to a
loose or faulty cable.
No Indicator Lights: The absence of blinking indicator lights on both the computer and the switch typically
points to the port being administratively shut down.
Switch Port Shut Down: In networking, a switch port can be administratively shut down, disabling it from
passing any traffic. This state is configured by network administrators and can be verified and changed
using the command-line interface (CLI) of the switch.
Command to Check and Enable Port:
bash
Copy code
Switch> enable
Switch# configure terminal
Switch(config)# interface [interface id]
Switch(config-if)# no shutdown
The command no shutdown re-enables the interface if it was previously disabled. This will restore the link
and the indicator lights should start blinking, showing activity.
Reference: Basic Configuration Commands PDF, sections on interface configuration (e.g., shutdown, no
shutdown).
2.An administrator is setting up an SNMP server for use in the enterprise network and needs to create
device IDs within a MIB.
Which of the following describes the function of a MIB?
A. DHCP relay device
B. Policy enforcement point
C. Definition file for event translation
D. Network access controller
Answer: C
Explanation:
MIB (Management Information Base): A MIB is a database used for managing the entities in a
communication network. The MIB is used by Simple Network Management Protocol (SNMP) to translate
