System of Connections Between Nodes

System of Connections Between Nodes (Computers)


Peer to peer

Peer meaning co-worker. Peer-to-peer network is a computer network consisting of several computers, connected directly with crossover cable or wireless or even with the intermediary hub / switch.
Computers on peer to peer networks are usually numbered slightly with 1-2 printer. For specific use, such as computer labs, research and a few other things, the model is peer to peer connection could be developed for more than 10 to 100 computers.


Peer to peer is a model in which each PC can use the resource on another PC or give them resources to use another PC, No act as servers that manage the communication system and the use of computer resources contained in the network, in other words, each computer can functioning as a client and server in the same period.


For example there are several computers in one department, was named group in accordance with the relevant departments. Each computer assigned an IP address from the same IP class for sharing with each other to exchange data or resources owned by each computer, such as printers, CD room, files and others.


Client - Server

Client Server is a network model that uses one or more computers as servers that provide its resources to other computers (clients) in the network, the server will manage resource access mechanisms may be used, as well as the communication mechanism between nodes in the network.


In addition to the local network, this system can also be applied to Internet technologies. Where there is a unit of a computer) to function as a server that only provides services to other computers, and clients who also just ask for service from the server. Access is done transparently from the client by first logging into the server in question.


Client can only use the resources provided by the server in accordance with authority granted by the administrator. Applications that run on the client side, it could be a resource that is available on the server. but can only be run after connecting to the server. In the implementation of software applications that are installed client side is different from that used on the server.