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Network configuration and simulation
This document discusses network configuration and simulation. It defines network configuration as the process of setting up a network's controls, flow, and operation to support communication. Network simulation is described as using software to model network behavior by calculating interactions between entities like routers and switches. It provides an overview of using Cisco Packet Tracer for network simulation training. The document also covers command line interfaces, configuration files, modes, show commands, interface configuration, and network security.
Short Timeline History of Internet
The ARPANET was commissioned by the Department of Defense in 1969 to support research into networking, marking the birth of the Internet. In 1971, the first international connections were established, allowing communication between computers in London and Norway. By 1973, file transfer protocols had been specified, enabling global networking and the sharing of data across borders.
Understanding TCP/IP
This document provides an overview of TCP/IP (Transmission Control Protocol/Internet Protocol), which is the suite of communication protocols used to connect devices on the internet. It describes the four layers of the TCP/IP model: application, transport, internet, and link/physical. It also explains how data is encapsulated as it moves down the layers for transmission and decapsulated as it moves up the layers when received. Diagrams and external references are provided to illustrate these concepts.
Netiquette - Basic Guidelines
This presentation gives an overview of some basic netiquette guidelines. It is part 2 of a 3-part tutorial series.
Online Systems, Functions, and Platforms
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History of internet
The document discusses the history and development of the internet. It describes how the internet began in 1968 as a research project called ARPANET funded by DARPA. By the 1980s TCP/IP was established as the standard protocol and the number of internet hosts grew exponentially from just 1000 in 1984 to over 3 billion today. The World Wide Web was created in the 1990s, allowing information to be shared over the internet through hyperlinks on webpages. Internet service providers now provide connectivity to individuals and organizations.
Network
What is the network ?
General Types of Network
Type of Create Connection
Types of Network
Advantages of Network
Disadvantages of Network
What is Network Topology?
What is IP Address?
Recommended
Network configuration and simulation
This document discusses network configuration and simulation. It defines network configuration as the process of setting up a network's controls, flow, and operation to support communication. Network simulation is described as using software to model network behavior by calculating interactions between entities like routers and switches. It provides an overview of using Cisco Packet Tracer for network simulation training. The document also covers command line interfaces, configuration files, modes, show commands, interface configuration, and network security.
Short Timeline History of Internet
The ARPANET was commissioned by the Department of Defense in 1969 to support research into networking, marking the birth of the Internet. In 1971, the first international connections were established, allowing communication between computers in London and Norway. By 1973, file transfer protocols had been specified, enabling global networking and the sharing of data across borders.
Understanding TCP/IP
This document provides an overview of TCP/IP (Transmission Control Protocol/Internet Protocol), which is the suite of communication protocols used to connect devices on the internet. It describes the four layers of the TCP/IP model: application, transport, internet, and link/physical. It also explains how data is encapsulated as it moves down the layers for transmission and decapsulated as it moves up the layers when received. Diagrams and external references are provided to illustrate these concepts.
Netiquette - Basic Guidelines
This presentation gives an overview of some basic netiquette guidelines. It is part 2 of a 3-part tutorial series.
Online Systems, Functions, and Platforms
DOWNLOAD SLIDE HERE:
http://adf.ly/1n6xOl
For questions, feel free to LIKE and SEND A MESSAGE on my FB Page.
https://www.facebook.com/ayameproductions/
History of internet
The document discusses the history and development of the internet. It describes how the internet began in 1968 as a research project called ARPANET funded by DARPA. By the 1980s TCP/IP was established as the standard protocol and the number of internet hosts grew exponentially from just 1000 in 1984 to over 3 billion today. The World Wide Web was created in the 1990s, allowing information to be shared over the internet through hyperlinks on webpages. Internet service providers now provide connectivity to individuals and organizations.
Network
What is the network ?
General Types of Network
Type of Create Connection
Types of Network
Advantages of Network
Disadvantages of Network
What is Network Topology?
What is IP Address?
ABSTRAK-REPORT.pptx
Ang Abstrak ay nagsimula sa salitang Latin na "abstraktus" na nangunguhulang "drawn away or export from"
EMPOWERMENT TECHNOLOGY 11 - ICT SAFETY, SECURITY, AND NETIQUETTE
ALL INFORMATION FROM THE FIRST EDITION OF "E-TECH" (A BOOK OF TECHFACTORS INC.)
POWERPOINT GOOD FOR STUDENTS' PERFORMANCE TASK (REPORTING) IF THEY ARE TO REFER TO THE BOOK.
NOTE:
FONTS WERE AFFECTED IN THE UPLOADING OF THIS PPT. PLEASE DO THE EDITING IF YOU WANT. THANKS.
Social Media - Empowerment Tech: ICT for Professional Tracks
Social media and social networking sites allow people to connect, share information and media online. They provide students freedom to express themselves and connect with others, but also come with risks. Constant socializing online can lead to identity issues and mood fluctuations as students feel pressure to gain attention and status. It can also become addictive and cause students to neglect their studies by spending too much time online rather than interacting with others in real life.
Internet Threats
The document defines and describes different types of malware, including viruses, worms, Trojans, spyware, and adware. It notes that viruses replicate and spread between computers, while worms use networks to transfer. Trojans disguise themselves as useful programs but leave systems unprotected. Spyware and keyloggers monitor users' activities and record keystrokes without consent. Adware bombards users with advertisements. It also defines spam email and phishing, the goal of which is to acquire sensitive personal information through fraudulent emails linking to fake websites.
Computer Systems Servicing COC1-COC2
This document provides instructions for creating a multiboot USB drive using Yumi and Qemu. It describes installing Windows XP and 7 ISOs using Yumi, selecting "Try an Unlisted ISO" rather than the listed Windows options. All ISOs are installed to subdirectories rather than the root. Qemu is used to test the drive before customizing the boot menu descriptions and background. Ensuring the drive boots as expected in Qemu validates the installation process before finalizing the multiboot configuration.
Top 10 internet uses
The document lists the top 10 internet uses: 1) E-mailing, 2) Internet research, 3) Blogging, 4) E-books, 5) Web-questing, 6) Networking, 7) MapQuest, 8) Podcasting, 9) Internet shopping, and 10) Career networking. It provides a brief 1-2 sentence description of each use and includes relevant website URLs. The document concludes by listing the references used as "Clip Art" and "Internet".
Basics of IP Addressing
This document provides an introduction to IP addressing, including:
- A brief history of IP development and the OSI and TCP/IP models.
- An overview of IP address classes (A, B, C, D, E), how they are determined, and their characteristics like address ranges and network/host portions.
- Explanations of limitations of classful addressing, subnetting, and how classless or CIDR addressing helps address those limitations by allowing flexible prefix lengths.
- An example is given of how CIDR allows efficient allocation of addresses to networks of different sizes.
Cyberbullying
A Team Approach for Parents and Teachers discusses cyberbullying and provides strategies for parents, teachers, and schools to address this issue. It defines cyberbullying and describes various forms such as flaming, harassment, denigration, outing and trickery, impersonation, exclusion, and cyberstalking. It also discusses legal issues around schools' ability to discipline off-campus cyberbullying and the importance of partnership between parents, teachers, and students to educate about appropriate online behavior and address cyberbullying.
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICES
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICESCOMSATS Institute of Information Technology
This will guide you for fallowing...
COMMUNICATION NETWORK
NETWORK TOPOLOGY
NETWORK CABLES
NETWORK DEVICESLESSON 8: WEBSITE MAKING
This presentation focused on the website making using jimdo application. If you want to learn how to make website this is the key to open your world in website making. If this presentation is really helpful to you just comment, we are open for your suggestion to enhance this presentation. Thank you we hope you learned don't forget to follow us..
Lesson 2 Online Safety, Security, Ethics and Etiquette
The document discusses online safety, security, ethics and etiquette for senior high school students. It addresses issues like digital media status, cyberbullying, privacy and internet safety. It provides resources on understanding one's digital footprint and life, the risks of social media disengagement and loneliness, password security checks, cyberbullying prevention, and the Philippine Cybercrime Prevention Act of 2012. It recommends the Digital Compass app for game-based learning on responsible decision making and building positive relationships online.
Network cable
Straight through cables have identical ends and are used to connect devices to switches or routers. Crossover cables have different ends and connect devices directly to each other without a switch. Category 5e cables support speeds up to 1 Gbps and are the most commonly used type, while CAT6 and higher support even faster speeds but are less prevalent.
IPv4 addressing and subnetting
This document provides an overview of IPv4 addressing and subnetting. It discusses hardware addressing using MAC addresses, logical addressing using network IDs and host IDs, and the Internet Protocol (IP). IP uses 32-bit addresses and provides logical addressing and routing. Subnet masks distinguish the network and host portions of an IP address. CIDR notation compactly represents subnet masks. Address classes and subnetting create networks and hosts. Private IP addresses are used internally while public addresses can route on the internet.
Online Safety, Security, Ethics, and Netiquette - Empowerment Technologies
This document discusses online safety, security, ethics, and etiquette. It provides tips for protecting personal information when online, such as not sharing full names, addresses, or birthdays. It also recommends using antivirus software, avoiding untrusted websites, and not downloading unauthorized content. Additionally, it outlines several types of internet threats like malware, spam, phishing, botnets, and denial of service attacks. The goal is to educate people on how to safely and securely use the internet.
Usb
USB 2.0 allows for high-speed data transfer and easy plug-and-play connectivity between devices. It uses a star topology with a single host and up to 127 devices. Data flows bidirectionally through pipes between endpoints on devices and software on the host. The protocol layer handles translation between application data and USB transactions using packets identifying the transfer type and target endpoint.
Ppt for tranmission media
Transmission media are located below the physical layer and are used to transmit signals representing data. There are two main types of transmission media: guided media (wired), which provide a conduit for transmission, and unguided media (wireless), which transmit via electromagnetic waves without a physical pathway. Common guided media include twisted-pair cable, coaxial cable, and fiber-optic cable. Unguided media include radio waves, microwaves, and infrared. Each type of transmission media has different characteristics that determine its suitable uses.
IPSec VPN tunnel
Site to Site IPSEC VPNs provide a secure means of transmitting data over shared, unsecured networks like the internet. They encrypt data at the Layer 3 IP packet level, providing data authentication, anti-replay protection, confidentiality, and integrity. IPSEC VPNs can operate in either tunnel or transport mode. Site to Site IPSEC VPNs are generally established between gateways in tunnel mode, with the gateway acting as a proxy. They can be configured using either policy-based or route-based approaches.
Network media
Network media refers to the communication channels used to connect nodes on a computer network. Common network media include copper cables like twisted pair and coaxial, optical fiber cables, and wireless transmission methods using radio waves. Key factors in choosing a network media include the network topology, size, required transmission speed and distance, installation environment, and cost. A network interface card installed in each computer enables it to connect to the chosen network media type.
Introduction to ICT
Information and communication technologies (ICT) involve using communication technologies like mobile phones, the internet, and telephone to locate, save, send, and edit information. ICT includes technologies used for telecommunication and accessing information, like computers, radio, television, and internet connections. Emerging technologies in ICT include artificial intelligence, robotics, biometrics, quantum cryptography, and virtual reality. The internet and world wide web allow sharing of information globally through interconnected computer networks. Websites can be static, only displaying preset content, or dynamic with interactive, user-generated content as seen on many social media platforms today.
More Related Content
What's hot
ABSTRAK-REPORT.pptx
Ang Abstrak ay nagsimula sa salitang Latin na "abstraktus" na nangunguhulang "drawn away or export from"
EMPOWERMENT TECHNOLOGY 11 - ICT SAFETY, SECURITY, AND NETIQUETTE
ALL INFORMATION FROM THE FIRST EDITION OF "E-TECH" (A BOOK OF TECHFACTORS INC.)
POWERPOINT GOOD FOR STUDENTS' PERFORMANCE TASK (REPORTING) IF THEY ARE TO REFER TO THE BOOK.
NOTE:
FONTS WERE AFFECTED IN THE UPLOADING OF THIS PPT. PLEASE DO THE EDITING IF YOU WANT. THANKS.
Social Media - Empowerment Tech: ICT for Professional Tracks
Social media and social networking sites allow people to connect, share information and media online. They provide students freedom to express themselves and connect with others, but also come with risks. Constant socializing online can lead to identity issues and mood fluctuations as students feel pressure to gain attention and status. It can also become addictive and cause students to neglect their studies by spending too much time online rather than interacting with others in real life.
Internet Threats
The document defines and describes different types of malware, including viruses, worms, Trojans, spyware, and adware. It notes that viruses replicate and spread between computers, while worms use networks to transfer. Trojans disguise themselves as useful programs but leave systems unprotected. Spyware and keyloggers monitor users' activities and record keystrokes without consent. Adware bombards users with advertisements. It also defines spam email and phishing, the goal of which is to acquire sensitive personal information through fraudulent emails linking to fake websites.
Computer Systems Servicing COC1-COC2
This document provides instructions for creating a multiboot USB drive using Yumi and Qemu. It describes installing Windows XP and 7 ISOs using Yumi, selecting "Try an Unlisted ISO" rather than the listed Windows options. All ISOs are installed to subdirectories rather than the root. Qemu is used to test the drive before customizing the boot menu descriptions and background. Ensuring the drive boots as expected in Qemu validates the installation process before finalizing the multiboot configuration.
Top 10 internet uses
The document lists the top 10 internet uses: 1) E-mailing, 2) Internet research, 3) Blogging, 4) E-books, 5) Web-questing, 6) Networking, 7) MapQuest, 8) Podcasting, 9) Internet shopping, and 10) Career networking. It provides a brief 1-2 sentence description of each use and includes relevant website URLs. The document concludes by listing the references used as "Clip Art" and "Internet".
Basics of IP Addressing
This document provides an introduction to IP addressing, including:
- A brief history of IP development and the OSI and TCP/IP models.
- An overview of IP address classes (A, B, C, D, E), how they are determined, and their characteristics like address ranges and network/host portions.
- Explanations of limitations of classful addressing, subnetting, and how classless or CIDR addressing helps address those limitations by allowing flexible prefix lengths.
- An example is given of how CIDR allows efficient allocation of addresses to networks of different sizes.
Cyberbullying
A Team Approach for Parents and Teachers discusses cyberbullying and provides strategies for parents, teachers, and schools to address this issue. It defines cyberbullying and describes various forms such as flaming, harassment, denigration, outing and trickery, impersonation, exclusion, and cyberstalking. It also discusses legal issues around schools' ability to discipline off-campus cyberbullying and the importance of partnership between parents, teachers, and students to educate about appropriate online behavior and address cyberbullying.
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICES
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICESCOMSATS Institute of Information Technology
This will guide you for fallowing...
COMMUNICATION NETWORK
NETWORK TOPOLOGY
NETWORK CABLES
NETWORK DEVICESLESSON 8: WEBSITE MAKING
This presentation focused on the website making using jimdo application. If you want to learn how to make website this is the key to open your world in website making. If this presentation is really helpful to you just comment, we are open for your suggestion to enhance this presentation. Thank you we hope you learned don't forget to follow us..
Lesson 2 Online Safety, Security, Ethics and Etiquette
The document discusses online safety, security, ethics and etiquette for senior high school students. It addresses issues like digital media status, cyberbullying, privacy and internet safety. It provides resources on understanding one's digital footprint and life, the risks of social media disengagement and loneliness, password security checks, cyberbullying prevention, and the Philippine Cybercrime Prevention Act of 2012. It recommends the Digital Compass app for game-based learning on responsible decision making and building positive relationships online.
Network cable
Straight through cables have identical ends and are used to connect devices to switches or routers. Crossover cables have different ends and connect devices directly to each other without a switch. Category 5e cables support speeds up to 1 Gbps and are the most commonly used type, while CAT6 and higher support even faster speeds but are less prevalent.
IPv4 addressing and subnetting
This document provides an overview of IPv4 addressing and subnetting. It discusses hardware addressing using MAC addresses, logical addressing using network IDs and host IDs, and the Internet Protocol (IP). IP uses 32-bit addresses and provides logical addressing and routing. Subnet masks distinguish the network and host portions of an IP address. CIDR notation compactly represents subnet masks. Address classes and subnetting create networks and hosts. Private IP addresses are used internally while public addresses can route on the internet.
Online Safety, Security, Ethics, and Netiquette - Empowerment Technologies
This document discusses online safety, security, ethics, and etiquette. It provides tips for protecting personal information when online, such as not sharing full names, addresses, or birthdays. It also recommends using antivirus software, avoiding untrusted websites, and not downloading unauthorized content. Additionally, it outlines several types of internet threats like malware, spam, phishing, botnets, and denial of service attacks. The goal is to educate people on how to safely and securely use the internet.
Usb
USB 2.0 allows for high-speed data transfer and easy plug-and-play connectivity between devices. It uses a star topology with a single host and up to 127 devices. Data flows bidirectionally through pipes between endpoints on devices and software on the host. The protocol layer handles translation between application data and USB transactions using packets identifying the transfer type and target endpoint.
Ppt for tranmission media
Transmission media are located below the physical layer and are used to transmit signals representing data. There are two main types of transmission media: guided media (wired), which provide a conduit for transmission, and unguided media (wireless), which transmit via electromagnetic waves without a physical pathway. Common guided media include twisted-pair cable, coaxial cable, and fiber-optic cable. Unguided media include radio waves, microwaves, and infrared. Each type of transmission media has different characteristics that determine its suitable uses.
IPSec VPN tunnel
Site to Site IPSEC VPNs provide a secure means of transmitting data over shared, unsecured networks like the internet. They encrypt data at the Layer 3 IP packet level, providing data authentication, anti-replay protection, confidentiality, and integrity. IPSEC VPNs can operate in either tunnel or transport mode. Site to Site IPSEC VPNs are generally established between gateways in tunnel mode, with the gateway acting as a proxy. They can be configured using either policy-based or route-based approaches.
Network media
Network media refers to the communication channels used to connect nodes on a computer network. Common network media include copper cables like twisted pair and coaxial, optical fiber cables, and wireless transmission methods using radio waves. Key factors in choosing a network media include the network topology, size, required transmission speed and distance, installation environment, and cost. A network interface card installed in each computer enables it to connect to the chosen network media type.
Introduction to ICT
Information and communication technologies (ICT) involve using communication technologies like mobile phones, the internet, and telephone to locate, save, send, and edit information. ICT includes technologies used for telecommunication and accessing information, like computers, radio, television, and internet connections. Emerging technologies in ICT include artificial intelligence, robotics, biometrics, quantum cryptography, and virtual reality. The internet and world wide web allow sharing of information globally through interconnected computer networks. Websites can be static, only displaying preset content, or dynamic with interactive, user-generated content as seen on many social media platforms today.
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EMPOWERMENT TECHNOLOGY 11 - ICT SAFETY, SECURITY, AND NETIQUETTE
EMPOWERMENT TECHNOLOGY 11 - ICT SAFETY, SECURITY, AND NETIQUETTE
Social Media - Empowerment Tech: ICT for Professional Tracks
Social Media - Empowerment Tech: ICT for Professional Tracks
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICES
COMUNICATION NETWORK NETWORK TOPOLOGY NETWORK CABLES NETWORK DEVICES
Lesson 2 Online Safety, Security, Ethics and Etiquette
Lesson 2 Online Safety, Security, Ethics and Etiquette
Online Safety, Security, Ethics, and Netiquette - Empowerment Technologies
Online Safety, Security, Ethics, and Netiquette - Empowerment Technologies
Proiect incaltaminte
- 1. Proiect Incal ţă minte Prof. coordonator:Radu Mihail Pintilie Elevi:Stachie Andrei Luca Vasile-Dorin Avram Genu
- 2. Un pantof poate fi caracterizat ţ in â nd cont de 4 elemente: 1. tipul de construc ţ ie al acestuia 2. din câte elemente a fost construit 3. lipsa sau prezen ţ a imprimeurilor 4. calitatea materialelor folosite