A Customer Is Discussing QoS Requirements with a Network Consultant

question 53

Multiple Choice

A customer is discussing QoS requirements with a network consultant. The customer has specified that end-to-end path verification is a requirement. Which QoS solution meets this requirement?

• A) IntServ model with RSVP to support the traffic flows
• B) DiffServ model with PHB to support the traffic flows
• C) marking traffic at the access layer with DSCP to support the traffic flows
• D) marking traffic at the access layer with CoS to support the traffic flows

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Definitions:

Price Takers

Firms or individuals who accept the market price as given and have no influence to change it due to their small market share.

Market Price

The prevailing rate at which a service or asset is traded in the free market.

Standardized Product

Goods or services that are uniform in quality and performance, allowing them to be interchangeable among consumers.

Market Share

The segment of a market dominated by a specific company or product.