Nt1310 Network File System

In the proposed system, both the server and the client use a broker. This broker is identical, allowing for an easy transmission

A(n) ________ is a dedicated high-speed network consisting of both hardware and software, used to connect and manage shared storage devices.

In a Client-server network, the software needs to be installed only in the server and not in the client

In this piece of work I will talk about different network types, topologies, architectures and specify the standards and protocols often related to them. Furthermore I will discuss network hardware and software required by a PC to join a network and access shared resources. Finally, I will look into different network services provided by the networks and the Internet.

In this paper, traditional file storage method and achieve file distributed storage as well as fault-tolerant control using HDFS technology is been discussed.

Network Attached Storage, or NAS, is essentially a file server that hooks directly to your network. It 's hardware

Google File System (GFS) as a proprietary file system was first published by ACM 2003 Article, and was developed by Google for its own use. Its design goal was to provide efficient, reliable access to a large amount of data using clusters of commodity hardware. Those cheap "commodity" computers will bring the high failure rate of individual nodes and the subsequent data loss. So GFS has some strategies to deal with the system failure. GFS also supports for high data throughputs, even when it comes at the cost of latency.

The NOS is the software that runs on servers and defines how resources are shared on the network. It provides the basic operating environment for the server so that it can store data in a secure, reliable way, and satisfy requests from a large number of users simultaneously. The NOS includes a set of tools the network administrator uses to configure the resources on the server as well as utilities for client computers to access those resources.

Common Internet File System runs as an application-layer network protocol used for providing shared access to files, printers, serial ports, and miscellaneous communications between nodes on a network. It also facilitates an authenticated inter-process communication mechanism.

Data communication allows individuals and companies to transmit or receive information from one point to another. For two or more devices to communicate, there should be some mechanism or medium that can link them to help them achieve their goals. This mechanism or medium is governed by rules or laws defining a format is called a protocol [3]. This is because all communications between devices require that the devices agree on proper format of the data. There are variety of standard protocols from which programmers can choose based on the resources available and mainly on the requirements. For e.g. if reliability is very important, then reliable protocols such as TCP should be used. Each protocol has its own advantage and restrictions. Depending on several factors such as speed, reliability, simplicity, programmers choose these protocols. In this essay, I am going to address about the networks and commonly used protocols, functions of seven layers of the OSI model, TCP/IP protocol, and protocols used in wireless communication.

* The data which is to be exchanged can be broken into bits and sent over to receive at other end. This process is called segment.

A system of servers that allow access to media such as documents, images, music and video

differnet devices which allows public and private file sharing. It could be used as a personal cloud to store and manage information.

3. What is the OSI Network Model and explain how the layers correspond to the Internet Protocol Suite?

Data Handling and Packaging: TCP defines a mechanism for the applications to send to be able to send data to higher layers. These data are packaged into messages to be set to needed destination. The destination software then unpackages the data to use