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Asynchronous Transfer Mode ATM Switching The Asynchronous Transfer mode or more popularly known as ATM is actually a part of the International Telecom Standards. Using the ATM protocols information can be sent and received in small secure cells. However for ATM connections to work there should be a constant connection. The ATM technology has found...
Bus Topology From the name of the network itself many inferences of the network can be derived. A bus topology in more technical terms means that it is a method of transmission on networks that uses a common vehicle for transmissions and thus it is categorized as shared communication. Imagine a bus picking up various people from one stop and dropping...
Network Designs While designing a network many factors have to be taken into consideration like the area to be covered capacity of data that has to be handled and even security issues. However when it comes to networks there are LANS or the Local Area Networks and WAN the Wide Area Networks. These are the two major types of networks which are further...
Network Management Network management is the method of managing the tools that belong to a network and maintaining administering all the systems that are connected in the network. For one to be able to efficiently manage a network that person should be a qualified network administrator and should have in depth knowledge of the functionalities...
Network Topology There are two levels in a network topology and there are five kinds of network topologies. The networks can be connected at two levels the physical and the other is logical. A topology basically defines how the network has to be designed and provides a structure to the network. The five different kinds of topologies are...
Home Networking Home networks are creating the modern day offices at home for individuals who prefer to stay at home while working. For domestic usage the home networks found no uses as most people could afford only one computer. However there are families that find one computer is not enough for them to do everything. People read emails; many women...
Web Server A web server can be a program or the computer itself which receives the requests from various other browsers and responds to those requests. These requests are all HTTP requests that are being sent for some HTTP documents. There are two kinds of web servers available. The web server program and the web server computer are two different devices....
Print Servers Print server is a server or advice that is used to connect many printers of a network to it. Using the print server any computer on the network can give a print command to the server and the print server will get the job done accordingly. Usually a print server is configured on a computer that is running windows operating system. The...
Virtual Private Network VPN A VPN or a Virtual Private Network is a dedicated communications channel which is streamlined using another network. A VPN is useful for companies which need their own space on the internet. For example a business community that needs to secure its own network on the internet and wants to carry out various business activities...
Star Topology Star Topology is the most common type of network topology that is used in homes and offices. In the Star Topology there is a central connection point called the hub which is a computer hub or sometimes just a switch. In a Star Network the best advantage is when there is a failure in cable then only one computer might get affected and...
Mesh Topology Mesh Network is a network where all the nodes are connected to each other and is a complete network. In a Mesh Network every node is connected to other nodes on the network through hops. Some are connected through single hops and some may be connected with more than one hope. While the data is traveling on the Mesh Network it is automatically...
Tree Topology Among all the Network Topologies we can derive that the Tree Topology is a combination of the bus and the Star Topology. The tree like structure allows you to have many servers on the network and you can branch out the network in many ways. This is particularly helpful for colleges universities and schools so that each of the branches...
Internet Protocols IP For the internet to work every computer and every system connecting to the internet must has an Internet Protocol. The internet protocol is a library of communication protocols which talk to networks and enable data transfers. The Internet Protocol is an open source protocol and is well suited for LAN and WAN networks. The...
Point to Point Protocol PPP The Point to Point Protocol is a platform that is used to connect any individual computer or a network to the internet service provider. The connection is established between two points only and that is why it is called Point to Point Protocol. The PPP is considered be the only best solution for connecting computers on...
Fiber Distributed Data Interface FDDI The Fiber Distributed data interface or the FDDI is a 100 mbps line using the LAN network and is connected through a fiber optic cable. The FDDI technology is used where the networks need a high speed bandwidth and need to cover huge distances than the copper wires usually cover. There are two kind of networks...
Synchronous Data Link Control SDLC The SDLC or the Synchronous Data Link Control was first developed by IBM. It is basically a linked layer protocol which can be used with systems network architecture or the SNA environment. In this system all the functions in a network can be defined and slotted into layers. There are different types of layers and...
Switched Multi Megabit Data Service SMDS SMDS or Switched Multi Megabit Data Service is used to communicate on the Public Data Networks using the WAN networking technology. The SMDS technology uses fiber or copper wires for networking. There are many components in the SMDS networking environment that make data transfer possible like the DQDB or...
Subnetting A Subnet is a directory listing of IP numbers that re used to address on the internet. The number is logical divided so that each part of the number represents a certain function. Usually these subnets contain arrange of IP numbers that are assigned to organizations. So numbers falling into a specific range of subnets can immediately be...
Frame Relay Frame Relay is a concept where the information is sent using data frames in a digital format. Using this relay service the data can be sent in a fast and efficient manner through the internet. Frame Relay is also a cheaper way to send data from one point to another. The internet service providers use the Frame Relay Networks when transferring...
High-Speed Serial Interface HSSI HSSI is High Speed Serial Interface was first developed by Cisco systems and the main purpose was to solve high speed requirement issues. The main application of HSSI is on the Wide Area Networks and it helps to enhance the data flow speed on these networks. It can work on both physical and electrical devices using...
IPv6 The Internet protocol Version 6 or the IPv6 is the next generation Internet protocol that will be replacing the current Internet protocol. The current version that is being used is the Internet Protocol; Version 4 which has almost lasted for almost 2 decades. Also the main reason for the upgradation to the Internet protocol Version 6 is because...
High Level Data Link Control HDLC The High Level Data Link Control protocol was developed by the International Organization for Standardization ISO .  It is used for switched and non-switched networks and is a bit oriented architecture. The High Level Data Link Control has been accepted and used widely because it supports almost all kinds of...
Linux Thin Client Networks Design and Deployment Considering the Network Much information already exists concerning methods for deploying networks and hardware. We shall try to clarify differences between using a network with personal computers and thin clients with the help of anecdotes. Certain designs have also proven to be very stable and provide...