Study tips 642-437

which file type describes the contents of the firmware image?

Which three methods are used by a Cisco Unified Border Element to provide network hiding?

What is the function of class-based marking?

Which analog port configuration will support these requirements?

(Choose two.)

Which QoS mechanism for VoIP works with weighted fair queuing (WFQ) and class-based weighted fair queuing (CBWFQ)?

How does LLQ ensure that voice traffic is always expedited?

Click and drag the feature on the left to the category it belongs to on the right.

Drag the appropriate IDS command from the left and drop them in the spaces on the right in order.

Click and drag the type of call on the left to the type of voice port it applies to on the right.