A Company Wants to Use Thin Clients Running Virtual Desktops

question 194

Multiple Choice

A company wants to use thin clients running virtual desktops to replace 500 desktop computers used by its call center employees. The company is evaluating Amazon WorkSpaces as a solution. A network engineer who is testing with a thin client is unable to connect to Amazon WorkSpaces. After entering credentials, the network engineer receives the following error: "An error occurred while launching your WorkSpace. Please try again." What should the network engineer do to resolve this issue?

• A) Update the inbound rules on the network ACL on the subnets used for Amazon WorkSpaces to allow UDP on port 4172 and TCP on port 4172.
• B) Update the company's corporate firewall to allow outbound access to UDP on port 4172 and TCP on port 4172. Open inbound ephemeral ports explicitly to allow return communication.
• C) Update the inbound rules on the security group assigned to Amazon WorkSpaces to allow UDP on port 4172 and TCP on port 4172.
• D) Update the company's corporate firewall to allow inbound access to UDP on port 4172 and TCP on port 4172. Open outbound ephemeral ports explicitly to allow return communication.

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Definitions:

Demand

The quantity of a product or service that consumers are willing and able to purchase at various prices during a given time period.

Resource

Assets, materials, or valuable items that are available to be used to produce goods or services.

Derived Demand

The demand for a good or service resulting from the demand for another good or service, as seen in the demand for raw materials driven by the production of final goods.

Substitutes

Products or services that can satisfy the same need or desire, where an increase in the price of one leads to an increase in demand for the other.