NETWORKING: PACKET TRACER TUTORIAL VIDEOS

If you are new to Packet Tracer and need some tutorials, here are some tutorials to help you on which have been collected:

PACKET TRACER FOR BEGINNERS - PART 1

PACKET TRACER FOR BEGINNERS - PART 2

PACKET TUTORIAL #1

PACKET TUTORIAL #2

PACKET TUTORIAL #3

Comments

FUNDAMENTALS OF NETWORKING

JOB OPPORTUNITIES IN NETWORKING A short discussion can be on: Provide job opportunities that has taken your interest based on the video watched... WHAT IS A NETWORK? A network is a group of computers & other devices that are connected by some type of transmission media. A network can be as small as two computers connected together by a cable or can even be made up of billions of computers & other devices connected across the world through radio waves, satellites, infra red beams, cable, wireless and even phone lines. The other devices can be referred to cell phones, personal computers, mainframe computers, printers, scanners, security cameras, vehicles and wearable technology devices. TYPES OF NETWORK Local Area Network (LAN) Metropolitan Area Network (MAN) Wide Area Network (WAN) Personal Area Network (PAN)

PACKETS IN NETWORKING

In networking, packets are a smaller segments of large messages. When a message is sent over the internet, it is divided into packets. In other words, packets are small amount of data that are sent over the network. In accordance to a real life happening, the packets have a source and destination as well as content that are transferred from one place to another. To be more significant, the network breaks a messaged that is emailed into small size in bytes. The packets carry the data in the protocols that can be found on the internet: Transmission Control Protocol/Internet Protocol (TCP/IP). A Packet has a header and a payload. The header keeps overhead information about the packet, the service and other transmission related data. Each packet header contains proper protocols, originating address (The IP address of your computer), the destination address (The IP address to where you are sending the email to) and the packet number (1, 2, 3 o...

HOW CAN CLIENT / SERVER NETWORK MODEL BE A CHANGE FOR YOU??

WHAT IS CLIENT / SERVER? In the client-server network model (which is sometimes called the client-server architecture or client-server topology), resources are managed by the network operating system through a centralized directory database. The database can be managed by one or more servers, as long as they have the same network operating system. In the midst of a WINDOWS SERVER controls network access to a group of computers, this LOGICAL group is known as Windows DOMAIN . The centralized directory database that keeps user account information & security for the entire group of computers is called AD (Active Directory) . Each user on the network has his/her own domain level account assigned by the network administrator and kept in Active Directory . A user can sign on to the network from any computer on the network and get access to the resources that Active Directory allows. The process is managed by AD DS (Active Directo...

Information to Enrich

Search This Blog