Stream of Knowledge

  Question: What is the purpose of the Spanning Tree Protocol (STP)? Answer: The purpose of the Spanning Tree Protocol (STP) is to prevent loops in a network. STP is used in Ethernet networks to ensure that there is only one active path between two endpoints. This helps to prevent the occurrence of broadcast storms, which can cause significant network downtime. STP accomplishes this by using a calculation algorithm to determine the best path to take, and then disabling any redundant paths. Question: What is the difference between a switch and a router? Answer: A switch is a networking device that connects devices together on a local area network (LAN). It operates at the data link layer (layer 2) of the OSI model and is responsible for forwarding data frames between connected devices. A router, on the other hand, operates at the network layer (layer 3) of the OSI model and is responsible for forwarding packets between different networks. In addition to its forwarding capabilities, a ro

  Test your knowledge on analytical thinking #google coursera #week2 #challenged TOTAL POINTS 5 1 . Question 1 What practice involves identifying, defining, and solving a problem by using data in an organized, step-by-step manner? 0 / 1  point Context Visualization Data design Analytical thinking Incorrect Analytical thinking involves identifying and defining a problem, then solving it by using data in an organized, step-by-step manner. Data design describes how analysts organize information. 2 . Question 2 Data visualization is the graphical representation of information, including which of the following? Select all that apply. 1 / 1  point Graphs Correct Graphs, maps, and charts are used in data visualization. Charts Correct Graphs, maps, and charts are used in data visualization. Reports Maps Correct Graphs, maps, and charts are used in data visualization. 3 . Question 3 Gap analysis is used to examine and evaluate how a process currently works with the goal of getting to where you