Introduction

Lesson 24/41 | Study Time: Min

Introduction to Logical IT Networking:


Logical IT networking is a critical component of Information Technology (IT) that focuses on the conceptual and theoretical aspects of network design and operation. Unlike physical networking, which deals with the tangible hardware and cabling, logical networking deals with the abstract representation and configuration of network resources. Here are some key points to understand about logical IT networking:


Abstraction and Virtualization: Logical networking abstracts physical network components into virtual entities. This abstraction allows network administrators to design, configure, and manage networks without being tied to specific hardware.


Protocols and Communication: It involves the study of networking protocols, such as TCP/IP, DHCP, and DNS, which govern how data packets are transmitted, received, and routed across networks. These protocols are the building blocks of internet communication.


Subnetting and Addressing: Logical networking also covers concepts like IP addressing, subnetting, and routing. These are essential for efficient data transmission and network scalability.


Security: Logical networking includes security measures like firewalls, VPNs (Virtual Private Networks), and access control to protect networks from unauthorized access and cyber threats.


Virtualization Technologies: Technologies like virtual LANs (VLANs), virtual routers, and virtual switches are part of logical networking, enabling the segmentation and isolation of network traffic for improved performance and security.


Cloud Networking: With the rise of cloud computing, logical networking has become even more critical as it involves connecting virtual machines, containers, and services in the cloud environment.


Network Design and Planning: Logical networking plays a significant role in network design and planning, ensuring that networks are efficient, scalable, and able to meet the requirements of organizations.


In summary, logical IT networking is the conceptual framework that underpins the design, configuration, and management of modern computer networks. It's a fundamental aspect of IT that enables the seamless flow of data and information across local and global networks.

UeCapmus

UeCapmus

Product Designer
Profile

Class Sessions

1- Introduction 2- Understand applications of information technology: Analyze hardware and software uses, strengths, and limitations. 3- Understand ethics involved in information technology: Analyze nature of information technology ethics and its application to IT. 4- Introduction 5- Quadratic Equations: Understand the nature of roots and rules of exponents and logarithms. 6- Functions: Explain the relationship between domain, range, and functions. 7- Maximum and Minimum Values: Compute values for various functions and measures. 8- Impact on Hardware Design: Analyze the effects of different equations on hardware design. 9- Summary Measures: Calculate summary measures accurately. 10- Probability Models: Define and interpret probability models. 11- Estimation and Hypothesis Testing: Evaluate methods for estimation and hypothesis testing. 12- Introduction 13- Statistical Methodologies: Analyze the concepts of statistical methodologies. 14- Understand a range of operating systems: Analyze PC hardware functionalities, install and commission a working personal computer. 15- Understand Windows and Linux operating systems: Analyze the usage and role of an operating system, establish a disc operating environment appropriate 16- Introduction 17- Photo editing techniques: Apply retouching and repairing techniques correctly using Photoshop. 18- Creating illustrations: Use illustration software tools to create illustrations to the required standard. 19- Techniques for creating movement in a graphical environment: Analyze techniques to create movement in a graphical environment. 20- Relational database concept: Define the concept of a relational database. 21- Entity-relationship diagram: Build an entity-relationship diagram, derive relations, and validate relations using normalization. 22- Database creation: Create a database using Data Definition Language (DDL) and manipulate it using Data Manipulation Language (DML). 23- Introduction 24- Analyse nature and features of a logical network: Understand the characteristics and elements of a logical network. 25- Analyse differences between network architectures: Compare and contrast various network architectures. 26- Analyse functionality of each layer in an OSI network model: Understand the purpose and operations of each layer in the OSI model. 27- Define IP address and subnet masks correctly: Learn how to accurately define and use IP addresses and subnet masks. 28- Analyse rules of network protocols and communications: Understand the principles and guidelines governing network protocols and communication. 29- Analyse differences within the physical layer: Identify and comprehend the variances within the physical layer of a network. 30- Introduction 31- Analyse nature and requirements of a physical network: Understand the purpose and needs of a physical network system. 32- Analyse requirements of different networking standards: Identify and comprehend the specifications and demands of various networking standards. 33- Set up and configure LAN network devices to the required configuration: Establish and adjust LAN network devices according to the necessary settings. 34- Understand components and interfaces between different physical networking attributes: Gain knowledge of the connections. 35- Analyse requirements for the ongoing maintenance of a physical network operating system: Evaluate the needs for maintaining a physical network operator. 36- Assess implications of different connectivity considerations: Evaluate the consequences and effects of various connectivity factors. 37- Analyse purpose and implications of different protocols of the application layer. 38- Install and configure a firewall to the required standard: Set up and adjust a firewall according to the necessary standards. 39- Document actions taken in response to threats to security to the required standard: Record the steps taken to address security threats. 40- Determine the source and nature of threats to a network: Identify the origin and characteristics of potential threats to a network. 41- Take action to mitigate identified risks that is appropriate to the nature and scale of the risk.
noreply@uecampus.com
-->