802.1Q Protocol Quiz (Online) - Networkwalks Academy

IEEE 802.1Q (sometimes referred to as 1Q or DOT1Q) is an industry standard based implementation of carrying traffic for multiple VLANs on a single trunking interface between two Ethernet switches like Cisco or Huawei switches

What is a characteristic of legacy inter-VLAN routing

The Router requires one Ethernet link for each VLAN

Only one VLAN can be used in the topology

The user VLAN must be the same ID number as the management VLAN

Inter-VLAN routing must be performed on a switch instead of a router

Which characteristic matches extended range VLANs?

CDP can be used to learn and store these VLANs

VLAN IDs exist between 1006 to 4094 & they are saved in the running-config file by default

VLANs are initialized from flash memory & they are commonly used in small networks

An FE Port on a Cisco Switch is assigned to VLAN 30. If the command no switchport access vlan 30 is entered on this FE interface, what will happen?

The FE Port will be shutdown

VLAN 30 will be deleted

The FE Port will be returned to VLAN 1

An error message would be displayed

When a Cisco switch receives untagged frames on a 802.1Q trunk port, which VLAN ID is the traffic switched to by default?

Unused VLAN ID

Native VLAN ID

Data VLAN ID

Management VLAN ID

On a Cisco Switch, what must the network administrator do to remove a Fast Ethernet port from VLAN 2 and assign it to VLAN 3?

Enter the switchport access vlan 3 command in interface configuration mode

Enter the switchport trunk native vlan 3 command in interface configuration mode

Enter the no vlan 2 and vlan 3 commands in global configuration mode

Enter the no shutdown command in interface configuration mode to return it to the default configuration and then configure the port for VLAN 3

Which command is used to remove only VLAN 20 from a Cisco Switch?

Delete vlan.dat

No switchport access vlan 20

No vlan 20

Delete flash:vlan.dat

A high school uses VLAN15 for the laboratory network and VLAN30 for the faculty network. What is required to enable communication between these two VLANs while using the RoaS (Router-on-a-Stick) approach?

A multilayer switch is needed

A router with at least two LAN interfaces is needed

A switch with a port that is configured as a trunk is needed when connecting to the router

Two groups of switches are needed, each with ports that are configured for one VLAN

Which of the following statements is TRUE about trunk ports?

A trunk port connects an end-user workstation to a switch

A trunk port uses 802.1q to identify traffic from different VLANs

A trunk port supports a single VLAN

A trunk port uses a straight-through Ethernet cable when connecting two switches

10.

A small college uses VLAN 10 for the classroom network and VLAN 20 for the office network. What is needed to enable communication between these two VLANs while using legacy inter-VLAN routing?

A Router with at least two LAN interfaces should be used

A Router with one VLAN interface is needed to connect to the SVI on a switch

A Switch with a port that is configured as trunk is needed to connect to a router

Two groups of switches are needed, each with ports that are configured for one VLAN

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