Quiz 8C: Explain Virtual LANs

What is the primary purpose of VLANs in a network?

• To increase broadcast traffic

• To decrease network security

• To segment the network into separate broadcast domains

• To limit the number of connected devices

What is the VLAN with ID 1 commonly referred to as?

• Default VLAN

• Primary VLAN

• Management VLAN

• Native VLAN

How does implementing VLANs help reduce broadcast traffic?

• By increasing the number of connected devices

• By segmenting the network into separate broadcast domains

• By disabling network switches

• By increasing the number of VLANs

What does a trunk port enable in a network?

• Connection between switches within the same VLAN

• Connection between switches using different VLANs

• Connection between routers and switches

• Connection between PCs and switches

Which IEEE standard defines the per-VLAN traffic identification used in trunking?

• 802.11

• 802.1X

• 802.1Q

• 802.3

What does a tagged port indicate in a VLAN configuration?

• It is a port configured for access only

• It is a port capable of transporting traffic addressed to multiple VLANs

• It is a port that does not participate in VLANs

• It is a port used for voice traffic only

What is the purpose of an untagged port in VLAN configuration?

• To transport traffic addressed to multiple VLANs

• To prioritize voice traffic over data traffic

• To isolate traffic within a single VLAN

• To disable network connectivity

How are VoIP handsets typically connected to the network?

• Via dedicated wall ports

• Via access ports

• Via trunk ports

• Via untagged ports

What is the purpose of a voice VLAN in a network?

• To prioritize voice traffic over data traffic

• To decrease network security

• To increase broadcast traffic

• To segment voice traffic from data traffic

Which protocol can be used to communicate voice VLAN configuration parameters to VoIP handsets?

• DHCP
• DNS

•  CDP

• SNMP