CCNA Exam 200-301 Actual Exam Version 1,2 & 3 (3
Latest Versions) Newest 2025/2026 With Complete
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What is the primary purpose of a VLAN? - answer-To create a broadcast
domain; enable segmentation or isolation of broadcast traffic
Unassigned Cisco switch ports remain in which VLAN? - answer-VLAN 1
Do VLANs prevent broadcast storms? - answer-No, they minimize the size and
effect of the broadcast storm on neighbor switches and hosts
Where is the switch VLAN configuration stored? - answer-vlan.dat file
What commands would you use to globally create and name a VLAN? - answer-
vlan #
name <name_of_vlan>
What is the default switch port mode? - answer-Access port
,What will switch access ports do with am Ethernet frame it receives with an
802.1q tag? - answer-It will discard the packet without learning the source
MAC address
What command would you use to configure a range of switch ports? - answer-
interface range gigabitethernet#/# - #
What command lists all VLANs configured on a switch? - answer-show vlan or
show vlan brief
What command is used to display the switch ports assigned to a single VLAN? -
answer-show vlan id <vlan>
When are data messages forwarded to the default gateway? - answer-When
the destination subnet is on a different subnet than the endpoint
Does the Cisco default switch configuration have an IP default gateway? -
answer-No
What command is used to create an IP default gateway? - answer-ip default-
gateway <ip_address>
What is the primary purpose of a switch? - answer-To make forwarding
decisions based on destination MAC address
, List the network services provided by switches - answer-- Only read Ethernet
frame headers and forward traffic
- Create and maintain the MAC address table
- Create separate collision domains per switch port
- Create separate broadcast domains per VLAN
What method was used for detecting Ethernet collisions on older hubs and
bridges? - answer-Carrier Sense Multiple Access Collision Detection (CSMA/CD)
How many separate MAC address table does a switch create? - answer-A
switch creates a separate MAC address table for each configured VLAN
What command lists the contents of the MAC address table for a switch? -
answer-show mac address-table
When does a switch begin MAC address learning? - answer-When a switch is
first started and connected hosts start sending frames? Also triggered when
the aging time expires for an address
What is the default time that a switch removes MAC address table entries? -
answer-300 seconds
How do you disable MAC address table aging? - answer-Configure the MAC
aging timer to zero
Latest Versions) Newest 2025/2026 With Complete
Questions And Correct Answers |Already Graded
A+||Brand New Version
What is the primary purpose of a VLAN? - answer-To create a broadcast
domain; enable segmentation or isolation of broadcast traffic
Unassigned Cisco switch ports remain in which VLAN? - answer-VLAN 1
Do VLANs prevent broadcast storms? - answer-No, they minimize the size and
effect of the broadcast storm on neighbor switches and hosts
Where is the switch VLAN configuration stored? - answer-vlan.dat file
What commands would you use to globally create and name a VLAN? - answer-
vlan #
name <name_of_vlan>
What is the default switch port mode? - answer-Access port
,What will switch access ports do with am Ethernet frame it receives with an
802.1q tag? - answer-It will discard the packet without learning the source
MAC address
What command would you use to configure a range of switch ports? - answer-
interface range gigabitethernet#/# - #
What command lists all VLANs configured on a switch? - answer-show vlan or
show vlan brief
What command is used to display the switch ports assigned to a single VLAN? -
answer-show vlan id <vlan>
When are data messages forwarded to the default gateway? - answer-When
the destination subnet is on a different subnet than the endpoint
Does the Cisco default switch configuration have an IP default gateway? -
answer-No
What command is used to create an IP default gateway? - answer-ip default-
gateway <ip_address>
What is the primary purpose of a switch? - answer-To make forwarding
decisions based on destination MAC address
, List the network services provided by switches - answer-- Only read Ethernet
frame headers and forward traffic
- Create and maintain the MAC address table
- Create separate collision domains per switch port
- Create separate broadcast domains per VLAN
What method was used for detecting Ethernet collisions on older hubs and
bridges? - answer-Carrier Sense Multiple Access Collision Detection (CSMA/CD)
How many separate MAC address table does a switch create? - answer-A
switch creates a separate MAC address table for each configured VLAN
What command lists the contents of the MAC address table for a switch? -
answer-show mac address-table
When does a switch begin MAC address learning? - answer-When a switch is
first started and connected hosts start sending frames? Also triggered when
the aging time expires for an address
What is the default time that a switch removes MAC address table entries? -
answer-300 seconds
How do you disable MAC address table aging? - answer-Configure the MAC
aging timer to zero
