OSPF Uses SPF Algorithm to Calculate SPF Tree According to Topology

question 57

Multiple Choice

OSPF uses SPF algorithm to calculate SPF tree according to topology. Which of the following statements are correct regarding SPF tree node? (Choose two.)

• A) The node on SPF tree indicates router and port.
• B) There are two types of SPF tree nodeTransit node and Stub node.
• C) The router node on SPF tree is one type of Stub nodes.
• D) The router node on SPF tree is one type of Transit nodes.

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Definitions:

Par Value

The face value of a bond or the stock value stated in the corporate charter.

Convertible Preferred Stock

A type of preferred stock that gives holders the option to convert their shares into a specified number of common shares, usually after a predetermined date.

Common Stock

A type of equity security that represents ownership in a corporation, giving shareholders voting rights and a share in the company's profits through dividends.

Par Value

Par value is a nominal value assigned to a security or stock, representing its minimum price as stated on the certificate or indicated in the charter.