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

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

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

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

Enter the switchport access vlan 3 command in interface configuration mode

A network administrator is determining the best placement of VLAN trunk links. Which two types of point-to-point connections utilize VLAN trunking?

Between a switch and a client PC

Between a switch and a network printer

Between a switch and a server that has an 802.1Q NIC

Between two switches that utilize multiple VLANs which do not have any common vlan

What is a characteristic of legacy inter-VLAN routing

Only one VLAN can be used in the topology

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

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

The Router requires one Ethernet link for each VLAN

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

Management VLAN ID

Native VLAN ID

Data VLAN ID

When configuring a Router as part of a RoaS (Router-on-a-Stick) inter-VLAN Routing topology, where should the IP address be assigned?

To the interface

To the VLAN

To the sub-interface

To the SVI

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

Delete flash:vlan.dat

Delete vlan.dat

No vlan 20

No switchport access vlan 20

Which one of these is a characteristic of the 802.1Q protocol?

It is a layer 2 messaging protocol which maintains vlan configurations across network

It includes an 8-bit field which specifies the priority of a frame

It is used exclusively for tagging vlan frames and does not address network re-convergence following switched network topology changes

It modifies the 802.3 frame header and thus requires that the FCS be recomputed

10.

What happens to a port that is associated with VLAN 10 when the administrator deletes VLAN 10 from Cisco Switch?

The port goes back to the default VLAN

The port creates the VLAN again

The port automatically associates itself with the native VLAN

The port becomes inactive