An Administrator Is Setting Up a New Mail Server on the Network

question 598

Multiple Choice

An administrator is setting up a new mail server on the network and wants to open necessary ports to allow POP3 protocol for mail delivery. Which of the following ports should be opened in the internal and external firewalls?

• A) 101
• B) 110
• C) 123
• D) 161

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Definitions:

Rights Offering

A strategy by which companies raise additional capital, by giving existing shareholders the right to purchase additional shares at a predetermined price, usually at a discount.

Preemptive Privilege

The right given to existing shareholders to buy new shares before they are offered to the public, usually at a discount, to maintain their percentage of ownership.

Standby Underwriting

A financing arrangement in which an underwriter agrees to buy any unsold shares after a public offering.

Underpriced IPO

An initial public offering priced below its market value, often leading to immediate gains for initial investors.