A Technician Added a New Mail Relay Server to the Network

question 593

Multiple Choice

A technician added a new mail relay server to the network. During testing, the server fails to forward mail. Which of the following firewall ports should the technician check?

• A) 25
• B) 80
• C) 110
• D) 443

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Definitions:

Interest Rates

The percentage of a sum of money charged for its use, typically expressed on an annual basis.

Student Loans

Loans offered to students to help cover the cost of post-secondary education expenses.

Simple Interest

Interest calculated only on the principal amount, without compounding over time.

Annual Rate

The yearly rate of interest or growth, often applied to loans, investments, and savings accounts.