- (Topic 1)
What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?

1. A. The Layer 2 switch drops the received frame
2. B. The Layer 2 switch floods packets to all ports except the receiving port in the given VLAN.
3. C. The Layer 2 switch sends a copy of a packet to CPU for destination MAC address learning.
4. D. The Layer 2 switch forwards the packet and adds the destination MAC address to its MAC address table

Correct Answer: B
If the destination MAC address is not in the CAM table (unknown destination MAC address), the switch sends the frame out all other ports that are in the same VLAN as the received frame. This is called flooding. It does not flood the frame out the same port on which the frame was received.

- (Topic 2)
Refer to the exhibit.

An engineer must configure GigabitEthernet1/1 to accommodate voice and data traffic Which configuration accomplishes this task?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: A

- (Topic 4)
When should an engineer implement a collapsed-core architecture?

1. A. for small networks with minimal need for growth
2. B. the access and distribution layers must be on the same device
3. C. for large networks that are connected to multiple remote sites
4. D. only when using VSS technology

Correct Answer: C

DRAG DROP - (Topic 1)
Drag and drop the QoS congestion management terms from the left onto the description on the right.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Topic 1)
What describes the operation of virtual machines?

1. A. Virtual machines are responsible for managing and allocating host hardware resources
2. B. In a virtual machine environment, physical servers must run one operating system at a time.
3. C. Virtual machines are the physical hardware that support a virtual environment.
4. D. Virtual machines are operating system instances that are decoupled from server hardware

Correct Answer: B