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:

Monosaccharides

Simple sugars that are the most basic form of carbohydrates, serving as the building blocks for more complex sugars and polysaccharides.

Fermentation

An anaerobic process by which ATP is produced by a series of redox reactions in which organic compounds serve both as electron donors and terminal electron acceptors.

NADH

Nicotinamide adenine dinucleotide (reduced form) is a coenzyme involved in redox reactions, carrying electrons from one reaction to another in cellular metabolism.

Organic Molecule

A compound mainly made of carbon atoms, often containing hydrogen, oxygen, nitrogen, sulfur, and/or phosphorus, which is typically associated with living organisms.