A Network Technician Configures a Firewall's ACL to Allow Outgoing

question 211

Multiple Choice

A network technician configures a firewall's ACL to allow outgoing traffic for several popular services such as email and web browsing. However, after the firewall's deployment, users are still unable to retrieve their emails. Which of the following would BEST resolve this issue?

• A) Allow the firewall to accept inbound traffic to ports 25, 67, 179, and 3389
• B) Allow the firewall to accept inbound traffic to ports 80, 110, 143, and 443
• C) Set the firewall to operate in transparent mode
• D) Allow the firewall to accept inbound traffic to ports 21, 53, 69, and 123

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Definitions:

Employees

Individuals officially hired to perform specific duties and work for businesses or organizations in exchange for compensation.

Workplace

The physical or virtual location where an individual performs work or professional duties.

Lewin's Change Model

A framework for managing change in organizations, consisting of three stages: unfreezing, changing, and refreezing.

Status Quo

The current situation or the existing state of affairs, often used in the context of maintaining the same conditions without change.