Azhar Rizki Zulma

Creating a Dynamic Router NetworkDynamic Routing (Dynamic Router) is routing performed by routers that automatically create data communication paths according to established settings. If there are changes in the network topology, the router will automatically create new routing paths. Dynamic routing operates at the network layer of computer networks within the TCP/IP Protocol Suite. Compared to the advantages and disadvantages of static routing, dynamic routing is preferable for implementati...

Functions in Python ProgrammingFunctionA function is a part of a program designed to perform a specific task and is separate from the program that calls it. In creating complex programs with many features, we are required to use functions. Functions are necessary to make it easier to read the code and to maintain it. With a function, we don’t have to write extensive code in the main program; instead, we can break it down and simply call the function within the main program. This also shortens...

Box PlotA box plot (or boxplot), also known as a box-and-whisker diagram, is a graphical technique in descriptive statistics used to visually depict numerical data through five measures as follows: Minimum value (the smallest observation) First quartile (Q1), which cuts off the lowest 25% of the data Median (Q2), or the middle value Third quartile (Q3), which cuts off the highest 25% of the data Maximum value (the largest observation) HistogramA histogram is a type of statistical graph used...

Creating a Static Router NetworkPacket Tracer is an application for learning and training, as well as for research in computer network simulation. This program was developed by Cisco Systems and is provided free of charge to faculty, students, and alumni who have participated in the Cisco Networking Academy. The primary goal of Packet Tracer is to provide tools for students and educators to understand the principles of computer networking and to build skills in using Cisco networking tools. A...

Exercise - Control StructureLoop OperationsIn programming, loops function to instruct the computer to perform actions repeatedly. There are two types of loops in the Python programming language: the while loop and the for loop. The for loop is referred to as a counted loop, while the while loop is called an uncounted loop. The difference is that the for loop is typically used to repeat code a known number of times, whereas the while loop is used for iterations that depend on a condition, with...

One-Sample Mean TestHypothesis testing regarding the mean can use the Normal distribution (commonly referred to as the Z-test) or the T distribution (commonly referred to as the t-test), depending on whether the population standard deviation (σ) is known or not. MODULEDownload Module 5

Creating an Inter Virtual Local Area Network (VLAN)A Virtual LAN is a group of devices on one or more LANs that are configured (using management software) to communicate as if those devices were connected to the same path, even though they are actually on different LAN segments. For computers on different VLANs to connect, a layer 3 device, such as a router, is required. The router used for VLAN routing must be capable of trunking to the switch. Therefore, the router must have a Fast Ethernet...

Control Structure IILoop OperationsIn programming, loops function to instruct the computer to perform actions repeatedly. There are two types of loops in the Python programming language: the while loop and the for loop. The for loop is referred to as a counted loop, while the while loop is called an uncounted loop. The difference is that the for loop is typically used to repeat code a known number of times, whereas the while loop is used for iterations that depend on a condition, with an inde...

Estimation of Population ParametersThe estimation of population parameters discussed here is limited to the case of estimating the mean of a population for numerical data and estimating the proportion of a population for categorical data. The population mean (µ) is estimated by the sample mean (x̅ or x-bar) ± MOE (margin of error). The population proportion (p) is estimated by the sample proportion (p̂) ± MOE. A simple illustration is in the case of estimating the pH level of bottled drinking...

Virtual Local Area Network (VLAN)A Virtual LAN is a group of devices on one or more LANs that are configured (using management software) to communicate as if those devices were connected to the same physical network. A VLAN (virtual LAN) is a network model that logically divides a network into several different VLANs. VLANs are not limited by the physical conditions of the network, as they can be configured virtually without regard to the equipment’s physical setup. Therefore, VLANs offer fle...