Network planning, control, management, and new trends and applications, edition. Introduction to storage area network, san ravi kumar khattar, mark s. A san typically has its own network of storage devices that are generally not accessible through the local area network by other devices. Network attached storage nas is a type of dedicated file storage device that provides local area network local area network lan nodes with filebased shared storage through a standard ethernet connection. Persistent, highperformance disk storage for every workload. Categorizing storage devices magnetic storage devices optical storage devices. Due to the highlevels of fault tolerance built into a storage area network, sans are. Apple also offers online services with icloud, which provides cloud storage for a wide range of data, including email, contacts, calendars, photos and documents. Storage area network jussi murtola sis lt sanyleist eroavaisuudet tallennusmenetelmien v lill topologiat sanverkkolaitteet kuitukanavan arkkitehtuuri. Nas network attached storage fills in the gaps, acting as a central hub for all your photos, videos, music, and other files. Dec 15, 2011 we have always used direct attached storage which we build ourselves sas raids, esata raids, usual stuff, but are building a system where likely a shared storage solution will be needed. A storage area network san or storage network is a computer network which provides access to consolidated, blocklevel data storage. Storage area network as a service for cloud computing chapter 7.
Copy or move data to azure storage by using azcopy v10. This section consists of the presentation and application layers. The mac address that is associated with the local system. One of apples own processes, spotlight indexing, can bring a mac to its knees while its creating or rebuilding the spotlight index. It is alternative to the directly attached targets. This section comprises of the presentation and application layers. A storage area network is a dedicated, highperformance storage system that transfers blocklevel data between servers and storage devices. Also explore the seminar topics paper on storage area networks with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016.
From faster data access to ease of configuration, network attached storage simplifies the process of saving and storing files. San solutions are usually connected using a fibre based optical connection with varying configurations in terms of storage capacity and redundancy levels. System dependent network attached storage nas nas scalability. Introduction to san a san storage area network is a complete storage network. If you only need to archive and let everyone get access to. These three components remain the same regardless of which protocol is used on the network. If you all need to edit from the same footage at the same time, get a san.
High capacity, high availability, high scalability, ease of configuration, ease of. The third way to share storage between macs and pcs is to plug a usb or firewire drive into the mac, and then have the pc back up to it over the network using file sharing. Sans are primarily used to enhance accessibility of storage devices, such as disk arrays and tape libraries, to servers so that the devices appear to the operating system as locallyattached devices. Nas stands for network attached storage and is essential for those using a network instead of a single computer. Storage area network seminar report and ppt for cse students. Azcopy is a commandline utility that you can use to copy blobs or files to or from a storage account.
Fibre channel storage area networks san ppt download. Storage area networks seminar report, ppt, pdf for ece. The best nas network attached storage devices for 2020 pcmag. It is very low cost to add additional storage drives in to the nas system. Explore storage area networks with free download of seminar report and ppt in pdf and doc format. It focuses on the techniques and the technologies that have evolved around slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. When storage space is needed, only spacesaving optimised versions of photos are kept on your mac. This edition applies to the products in the ibm storage area networks san portfolio. This module introduces the fibre channel storage area network fc san. When storage space is needed, only the messages and attachments you recently opened are kept on your mac. Network storage elements hard drives a sans architecture works in a way. Ppt storage area network san powerpoint presentation. Introduction to storage area networking this chapter describes in general terms the benefits, the challenges, and risks of using a storage area network san. Categorizing storage devices magnetic storage devices optical storage devices powerpoint presentation.
Fabric address mac address in networking is 48 bit like in san fabric address is 24 bit address. Storage data store is separated from the processors and separated processing. Storage area networks seminar report, ppt, pdf for ece students. Introduction to storage area networks july 2006 international technical support organization sg24547003. Ppt storage area network powerpoint presentation free. San is typically used in data centers, enterprises or virtual computing environments. Ibm san solutions support virtualization, hybrid multicloud and big data requirements.
A storage area network san is a dedicated highspeed network or subnetwork that interconnects and presents shared pools of storage devices to multiple servers. An san makes a network of storage devices accessible to multiple servers. This article helps you download azcopy, connect to your storage account, and then transfer files. Each node in the ring network is assigned a unique mac address mac addresses used in data frames to distinguish between. Each node in the ring network is assigned a unique mac address. A san is a complete architecture that groups together the following elements. Part ii application and management of storage networks 193 6 application of storage networks 195 6. Powerpoint data storage templates, presentation images and ppt backgrounds. Storage area network if you have a more demanding san environment, the dell emc cx400 is a versatile, rackdense midrange 2gb fibre channel storage array offering up to. Storage area network san ppt and seminar free download. A storage area network san is a specialized, highspeed network that provides blocklevel network access to storage. Types of storage devices lesson 9 powerpoint presentation. Wait for the process to end, although it can take a long time if spotlight is indexing a new drive, a clone you just made, or some other event that caused a significant change in the mac s data stor. Mac address the network interface card address, called the hardware address, is protocolindependent and is usually assigned at the factory.
A storagearea network san is a dedicated highspeed network or subnetwork that interconnects and presents shared pools of storage devices to multiple servers. Also explore the seminar topics paper on storage area networks with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year. Explore storage area network with free download of seminar report and ppt in pdf and doc format. Your data flow is only as fast as your network connectivity allows. Abc a free powerpoint ppt presentation displayed as a flash slide show on id. A storage appliance which will provide the storage on the network. A lun, or logical unit number, is a virtual disk provided by the san. What is storage area network san in simple words san is a highspeed, dedicated network of servers and shared storage devices and provides access to consolidated, block level data storage.
Industryleading, singleinstance servicelevel agreement. In this ppt we describe the introduction of storage area network. This ppt slide contains network file system and storage area network to. The system administrator the same access and rights to the lun as if it were a disk directly attached to it. If youve got a couple of macs at home that rely upon the same hard drive for backups, youre constantly having to go to each mac with the drive, perform the backup and then move on to the next. Storage area network san a storage area network san is a specialized, dedicated high speed network joining servers and storage, including disks, disk arrays, tapes, etc. Storage area network is explained by the storage industry network association snia and they defined it as a network whose main purpose is the exchange of information between computer systems and elements. Features download files and store them locally on your mobile device, open them in other installed applications and emai. What is storage area network san storage tutorials. A storage area network san is a high availability device used to interconnect computers and networks to a central repository of data. Jan 27, 2020 when storage space is needed, only spacesaving optimised versions of photos are kept on your mac. A storage area network san is a secure highspeed data transfer network that provides access to consolidated blocklevel storage. How to free up storage space on your mac apple support. A free powerpoint ppt presentation displayed as a flash slide show on id.
Azcopy v10 is the currently supported version of azcopy. The best nas network attached storage devices for 2020. Apple remote desktop, a remote systems management application. A communication infrastructure and this communication infrastructure furnish physical. Sans are typically composed of hosts, switches, storage elements, and storage devices that are interconnected using a variety of technologies, topologies, and protocols. San devices appear to servers as attached drives, eliminating traditional network bottlenecks. Jun 12, 2012 a crash course in storage area networking part 3 a crash course in storage area networking part 4 a crash course in storage area networking part 5 a crash course in storage area networking part 6 introduction. The range of server software includes the operating system os x server.
Massivelyscalable object storage for unstructured data. Introduction to storage area networks ibm redbooks. Often operating as specialized file servers, nas enables network file and printer sharing, and offers a range of benefits for users. It offers a draganddrop interface and a large variety of builtin symbols for flowchart, data flow diagram, bpmn and work flow diagram design. A reliable and efficient network saves your organization time and money. San solution for mac general san networking issues are discussed in this crossplatform forum.
Storage area network san installation and configuration. Categorizing storage devices storage devices hold data, even when the computer is turned off. Your mac is with you when you are sharing files with friends and colleagues, when you are streaming photos, videos and music to other devices, and when you backup your files with time machine. If you have a more demanding san environment, the dell emc cx400 is a versatile, rackdense midrange 2gb fibre channel storage array offering up to. It seems that everywhere you turn these days, you hear someone talking about storage area network san storage. Seminar pdf report on storage area network san with ppt. Network storage elements hard drives a sans architecture works in a way that makes all storage. The storage area network is also considered as a storage system which has. Feb 03, 2020 the best nas network attached storage devices for 2020. What is san storage area network is a design to transfer data, from server to clients. Sg24547000 international technical support organization. Download conceptdraw pro free 21 trial for mac and pc. Overview the term san designates a new type of storage architecture in which the storage systems are attached to a high speed network dedicated exclusively to storage.
Streamline your data storage needs with industryleading solutions that support your most demanding workloads, from edge to core to cloud. It delivers speeds of up to 680mbs throughput and provides a datainplace upgrade option to. Azure storage secure cloud storage microsoft azure. This address is technically called the media access control address mac because it is found on the mac sub layer of the data link layer. In some cases, the network may even be a cable between the initiator and the target, but in most cases, there is some type of switching involved. We also describe the basics, architecture and mechanism of san. Say xbox, bing and then onedrive, or browse apps to install onedrive from the store. Mar, 2012 benefits of nas 32012 network attached storage is very simple to share files anywhere on your network in less time by applying power and configuring a few settings. Ppt storage area network san powerpoint presentation, free. Data storage showing nas, san, databases powerpoint templates. A san is a dedicated storage network that provides block level access to luns. Unlike network storage, a drawback to local storage is that they can only be really used with one mac at a time.
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