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:

Somatosensory Cortex

A region of the brain located in the parietal lobe that processes sensory information from various parts of the body, including touch, temperature, and pain.

Parietal Lobes

Regions of the brain located behind the frontal lobes, involved in processing sensory information related to taste, temperature, and touch, as well as spatial orientation and navigation.

Temporal

Related to time or indicative of the sequence in which events occur.

Visual Cortex

The part of the cerebral cortex involved in processing visual information, located in the occipital lobe of the brain.