Layer2 Switching VLAN & Trunks Quiz (ENCOR/CCNP)

1. What is the length of VLAN Tag?

8-bit (1 Byte)

24-bit (3 Byte)

32-bit (4 Byte)

16-bit (2 Byte)

2. What is the use of FCS field in Ethernet Frame?

It stabilizes the frame

It is used for VLAN Tagging

It makes the frame transmission faster

It is used for error correction

3. Why the maximum range of VLANs is 4096 only?

Because the TAG length in 802.1Q frame is only 12 bits

Because Layer2 switches will crash if we put more load on them

Because one subnet cannot have more than 4096 host IP addresses in it

Because the TAG length in 802.1Q frame is only 10 bits

4. What is the range of Normal VLANs?

0-1

1-1005

1001-10000

1-99

5. Which type of frame is this?

Normal Ethernet Frame

802.1q Ethernet Frame

IP Packet

ISL Frame

6. All VLANs are tagged on Trunk Links

TRUE

FALSE

7. Can we configure an SVI (Switch Virtual Interface) on a Layer-2 switch?

YES

8. One VLAN is equal to one Broadcast Domain. Broadcasts are kept within one VLAN group

TRUE

FALSE

9. Access Ports belong to only one VLAN

FALSE

TRUE

10. How many SVI’s (Switch Virtual Interfaces) can be mapped to one VLAN on a Layer3 switch?

None

4096

Two

Only 1