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NS0-151 exam Dumps Source : Network Appliance SAN 7G
Test Code : NS0-151
Test designation : Network Appliance SAN 7G
Vendor designation : NetworkAppliance
: 57 real Questions
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NetworkAppliance Network Appliance SAN 7G
network appliance ships current OS
by way of John x_Zyskowski
Nov 15, 2004
network paraphernalia officials started shipping the newest liberate of their storage working device this week, and that they are expecting the gadget to wield two imperative challenges dealing with valued clientele: oppressive system administrative projects and negative utilization of disk ability.
the brand current utility, called data ONTAP 7G, may also subsist used across network equipment's total line of products, from minuscule community-attached storage home paraphernalia used to deliver departmental info to gateways that serve because the entrance conclusion to tremendous commercial enterprise-type disk arrays.
one of the crucial simple points within the 7G unlock is FlexVol. it is designed to assist storage administrators quite simply create and, extra importantly, resize digital swimming pools of storage ability. With virtualization, storage volumes are set up in application and never tied to particular disks or hardware techniques.
one of the issues administrators believe traditionally faced when establishing storage hardware is that house allotted in a quantity for certain applications could not subsist adjusted simply if wants changed. usually, this problem led workforce to overallocate components upfront to depart away sufficient house for future and unanticipated increase.
"It is terribly complicated [using current solutions] to reclaim house once allocated to an utility, after which it finally ends up being unusable because the software hasn't grown as quickly as you view it could," referred to Suresh Vasudevan, vice chairman of product advertising and marketing at community appliance. "in consequence, disk utilization quotes dash in the 30 [percent] to 50 percent latitude."
With FlexVol, directors will subsist in a position to reduce or extend volumes and add current disk means without disrupting entry to present kept information. besides cutting back administrative projects linked to allocating storage, it is going to permit valued clientele to double their disk utilization rates, based on network paraphernalia officers.
the current utility and its virtualization capabilities will travail with current or older net App storage systems, Vasudevan noted. it is going to additionally travail with chosen disk systems from Hewlett-Packard, Hitachi information systems, IBM and solar Microsystems when entry to those carriers methods is provided via web App's gFiler storage gateway equipment.
In a related announcement this week, web App officials spoke of that a brand current version of the gFiler now supports Fibre Channel, a current connectivity option for the product. This skill that the gateways can subsist related at once to a storage-enviornment community.
Pricing assistance for the brand current products is accessible from the enterprise and its sales companions upon request.
supply: Topio, Inc.
August 15, 2006 06:00 ET
New combined reply Simplifies statistics management and Dramatically Lowers Storage fees
SANTA CLARA, CA -- (MARKET WIRE) -- August 15, 2006 -- Topio, Inc. (www.topio.com), A NetApp Strategic accomplice and the leading company of utility for commercial enterprise-type facts replication and recuperation, these days announced the combination of its flagship Topio records insurance policy Suite™ (TDPS) 3.0 with network appliance facts ONTAP 7G and FlexClone. The mixture offers superior services for facts management including non-disruptive, continuous statistics replication and on-demand cloning for construction aid purposes similar to building and checking out, reporting, facts evaluation, point-in-time recuperation or archiving.
"users blow big money preserving expensive core replicas on their most costly transactional storage. by means of touching replicated facts off of the colossal iron, huge funds obscure storage and conserving it on lower charge, extra flexible, and more straightforward to manage equipment, the payback time is with no concern zero," notable Steve Duplessie, founder and senior analyst, commerce strategy group. "combine the no-brainer economics with the undeniable fact that which you can now snap these replicas at will so that you can attain precise-time utility trying out, records warehouse loading, archiving, catastrophe recuperation, and so on. -- entire devoid of affecting the creation techniques, and that i basically cannot find a reason why anyone would not wish to attain that."
the current reply allows continuous replication from any creation storage to NetApp® storage for SAN or IP SAN. This eliminates software disruption entire through the copy manner and enables customers to steer pellucid of duplicating towering priced construction storage within the construction lead atmosphere. within the production wait on environment the solution keeps a latest, one hundred% consistent data photo and leverages NetApp facts ONTAP to carry instantaneous cloning of records sets which devour practically no incremental storage. through a straightforward-to-use point-and-click on interface, consumers believe a lone aspect of control to control replication, clone introduction and retention for as much as 256 clones per NetApp equipment. These advanced capabilities vastly in the reduction of capacity requirements whereas removing the operational limitations to providing on-demand copies of entire the time-latest records.
"The aggregate of data ONTAP 7G and Topio's TDPS changed into a natural one," notable Patrick Rogers, VP of Product advertising and Alliances at community appliance. "All of their shoppers are searching for simplified operations and increased records availability. On-demand space-efficient cloning from any storage, anyplace is an exceptionally potent device that supplies huge charge to basically every business. we're excited to subsist working with Topio and look to subsist ahead to sharing their combined abilities with their customers in the future."
About community appliance
network appliance is a global leader in unified storage options for trendy data-intensive commercial enterprise. seeing that its inception in 1992, community appliance has delivered expertise, product, and companion firsts that simplify statistics administration. suggestions about network appliance options and capabilities is purchasable at www.netapp.com.
Topio (www.topio.com) gives application for business-category statistics replication and swift recuperation across the spectrum of locations, systems and storage that back an commercial enterprise. global, agencies of entire sizes dependence on Topio for catastrophe healing, Backup Consolidation, facts Migration and continuous records Sharing. Topio is headquartered in Santa Clara, California, and brings its options to market through a combination of international partners.
© 2006 Topio. entire rights reserved. The assistance contained in this doc is subject to alternate devoid of word. Topio assumes no responsibility for any oversight that may appear. Topio makes no warranties, expressed or implied, through operation of law or in any other case, regarding this doc, the products or the desktop application programs described herein. Topio and the Topio emblem are entire emblems of Topio, Inc. NetApp, the network paraphernalia emblem, and information ONTAP are registered trademarks and community appliance and FlexClone are emblems of community equipment, Inc. within the U.S. and other nations. entire other logos and registered logos are the property of their respective owners.
a better look to be: network paraphernalia Clustering, partake 2
SANs are out, virtual grids (aka storage clusters) are in.
In my remaining column, I took a technical dive via community appliance’s GX storage clustering structure. Bruce Moxon, senior director of strategic technology for community appliance and and Dave Hitz, CTO, provided divorce answers to their questions on GX and addressed crucial feedback from rivals.
based on Moxon, in its latest manifestation, network appliance’s GX cluster is geared toward “high performance/technical computing” purposes. In his words, “The initial edition, ONTAP GX 10.0, launched earlier this yr, is centered at what I convoke creation-oriented technical computing functions. those purposes are customarily network File paraphernalia (NFS)-centric, with some [Microsoft Common Internet File System] CIFS entry required for data pre-processing, submit-processing, and visualization.”
He provides that it is going to likely subsist a while earlier than mainstream enterprise IT businesses are able for clustering GX-style—and before GX is in a position for them, “basically, they attain at the jiffy assist scalable CIFS on GX. although, there are some CIFS functions that commerce shoppers need [such as] quotas, GPOs, folder redirection, and synchronization, built-in anti-virus, and so forth that don't look to subsist at the jiffy supported in GX CIFS nowadays. As lots of those purchasers are at the jiffy very neatly served with their common ONTAP 7G providing, they desired to subsist positive and naturally indicate to them that 7G is the applicable platform for them—for now. As a few of these further capabilities are brought online in future GX releases, they anticipate commerce CIFS purchasers with scalability should movement to ONTAP GX.”
Given the present barriers of the product and its slim latitude of potential users, why are they dedicating a different column to discussing storage clustering and network appliance? There are a few explanations.
there is a shift in what the leading analyst houses, corresponding to IDC, are asserting. Robert gray, vp of global storage analysis at IDC lately delivered a Webcast with the provocative title, “SAN is useless: lengthy reside digital Grids.” long an suggest—some might content an evangelist—of Fibre Channel fabric (so-referred to as storage enviornment networks), grey is now reporting that the excitement is long gone with admire to SANs within the minds of purchasers that IDC is consulting. In its area, “virtual grids” (which is market-speak for storage clusters) are on their manner up the activity curve.
folks at LeftHand Networks, Isilon methods, and now network paraphernalia are ecstatic that IDC is finally catching up to what they've been saying. Clusters are wired, SANs are tired.
This current activity in storage clustering, in flip, underscores the jiffy of an in-depth examination of items popping out of main vendors akin to NetApp. questions on learning limitations on efficiency and resiliency in scalable storage-clustering tactics are very famous to grasp note and obtain to the bottom of if patrons are to create sagacious purchasing selections. If a CIO is asking seriously at storage clustering as a strategic course for his or her storage infrastructure, the need to grasp into account the language of the supplier and the nuances of test data is paramount.
as an instance, Moxon acknowledged that there is a efficiency hit on storage operational efficiency it is added through any clustering technology. in the case of the GX, clustering NetApp Filers appears to slice back their operational efficiency by way of as much as 36 p.c or greater.
In his words, “Our GX clusters are established from the identical constructing blocks as are their accustomed filers (i.e. FAS3050 and FAS6070) … [In recently performed SPEC.org SPECsfs tests] you could attain the mathematics and locate that the overhead [imposed by clustering these Filers together] is about 36 % on SPEC.ORG operations per 2d (OPS). sustain in humor that SPEC OPS are skewed towards the short transaction conclusion (specifically for “dataless” OPS fancy getattr) and will as a consequence reveal a stronger overhead than will significant sequential OPS. Their engineering target, which we're nonetheless striving for and forecast to satisfy, continues to subsist efficiency parity between 7G and GX on a per-node groundwork, with a 15 p.c overhead for far flung I/O operations.”
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Network Appliance SAN 7G
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SOURCE: Topio, Inc.
August 15, 2006 06:00 ET
New Combined Solution Simplifies Data Management and Dramatically Lowers Storage Costs
SANTA CLARA, CA -- (MARKET WIRE) -- August 15, 2006 -- Topio, Inc. (www.topio.com), A NetApp Strategic colleague and the leading provider of software for enterprise-class data replication and recovery, today announced the integration of its flagship Topio Data Protection Suite™ (TDPS) 3.0 with Network Appliance Data ONTAP 7G and FlexClone. The combination offers advanced functions for data management including non-disruptive, continuous data replication and on-demand cloning for production back applications such as evolution and testing, reporting, data analysis, point-in-time recovery or archiving.
"Users blow huge money keeping expensive core replicas on their most expensive transactional storage. By touching replicated data off of the colossal iron, colossal money obscure storage and keeping it on lower cost, more flexible, and easier to manage gear, the payback time is effectively zero," said Steve Duplessie, founder and senior analyst, Enterprise Strategy Group. "Combine the no-brainer economics with the fact that you can now snap those replicas at will so you can attain real-time application testing, data warehouse loading, archiving, catastrophe recovery, etc. -- entire without affecting the production systems, and I really can't find a reason why anyone wouldn't want to attain this."
The current solution enables continuous replication from any production storage to NetApp® storage for SAN or IP SAN. This eliminates application disruption during the copy process and allows customers to avoid duplicating expensive production storage in the production back environment. In the production back environment the solution maintains a current, 100% consistent data image and leverages NetApp Data ONTAP to deliver instantaneous cloning of data sets which consume virtually no incremental storage. Through an easy-to-use point-and-click interface, customers believe a lone point of control to manage replication, clone creation and retention for up to 256 clones per NetApp system. These advanced capabilities significantly reduce capacity requirements while removing the operational barriers to delivering on-demand copies of always-current data.
"The combination of Data ONTAP 7G and Topio's TDPS was a natural one," said Patrick Rogers, VP of Product Marketing and Alliances at Network Appliance. "All of their customers are looking for simplified operations and increased data availability. On-demand space-efficient cloning from any storage, anywhere is an extremely powerful instrument that delivers significant value to almost every business. They are excited to subsist working with Topio and keep forward to sharing their combined expertise with their customers in the future."
About Network Appliance
Network Appliance is a world leader in unified storage solutions for today's data-intensive enterprise. Since its inception in 1992, Network Appliance has delivered technology, product, and colleague firsts that simplify data management. Information about Network Appliance solutions and services is available at www.netapp.com.
Topio (www.topio.com) provides software for enterprise-class data replication and rapid recovery across the spectrum of locations, platforms and storage that back an enterprise. Worldwide, companies of entire sizes depend on Topio for catastrophe Recovery, Backup Consolidation, Data Migration and Continuous Data Sharing. Topio is headquartered in Santa Clara, California, and brings its solutions to market through a combination of Global Partners.
© 2006 Topio. entire rights reserved. The information contained in this document is subject to change without notice. Topio assumes no responsibility for any errors that may appear. Topio makes no warranties, expressed or implied, by operation of law or otherwise, relating to this document, the products or the computer software programs described herein. Topio and the Topio logo are entire trademarks of Topio, Inc. NetApp, the Network Appliance logo, and Data ONTAP are registered trademarks and Network Appliance and FlexClone are trademarks of Network Appliance, Inc. in the U.S. and other countries. entire other trademarks and registered trademarks are the property of their respective owners.
A Closer Look: Network Appliance Clustering, partake 2
SANs are out, virtual grids (aka storage clusters) are in.
In my eventual column, I took a technical dive through Network Appliance’s GX storage clustering architecture. Bruce Moxon, senior director of strategic technology for Network Appliance and and Dave Hitz, CTO, provided detailed answers to their questions about GX and addressed captious comments from competitors.
According to Moxon, in its current manifestation, Network Appliance’s GX cluster is aimed at “high performance/technical computing” applications. In his words, “The initial version, ONTAP GX 10.0, released earlier this year, is targeted at what I convoke production-oriented technical computing applications. Those applications are typically Network File System (NFS)-centric, with some [Microsoft Common Internet File System] CIFS access required for data pre-processing, post-processing, and visualization.”
He adds that it will probably subsist a while before mainstream commerce IT organizations are ready for clustering GX-style—and before GX is ready for them, “In fact, they attain currently back scalable CIFS on GX. However, there are some CIFS functions that enterprise customers need [such as] quotas, GPOs, folder redirection, and synchronization, integrated anti-virus, and so forth that are not currently supported in GX CIFS today. As many of those customers are currently very well served with their gauge ONTAP 7G offering, they wanted to subsist positive and clearly indicate to them that 7G is the usurp platform for them—for now. As some of those additional functions are brought online in future GX releases, they anticipate enterprise CIFS customers with scalability needs to traipse to ONTAP GX.”
Given the current limitations of the product and its narrow purview of prospective users, why are they dedicating another column to discussing storage clustering and Network Appliance? There are several reasons.
There is a shift in what the leading analyst houses, such as IDC, are saying. Robert Gray, vice president of worldwide storage research at IDC recently delivered a Webcast with the provocative title, “SAN is Dead: Long Live Virtual Grids.” Long an advocate—some might content an evangelist—of Fibre Channel fabrics (so-called storage district networks), Gray is now reporting that the thrill is gone with respect to SANs in the minds of customers that IDC is consulting. In its place, “virtual grids” (which is market-speak for storage clusters) are on their way up the interest curve.
Folks at LeftHand Networks, Isilon Systems, and now Network Appliance are ecstatic that IDC is finally catching up to what they believe been saying. Clusters are wired, SANs are tired.
This current interest in storage clustering, in turn, underscores the jiffy of an in-depth examination of products coming out of leading vendors such as NetApp. Questions about potential limitations on performance and resiliency in scalable storage-clustering approaches are very famous to understand and resolve if consumers are to create brilliant buying decisions. If a CIO is looking seriously at storage clustering as a strategic direction for his or her storage infrastructure, the need to understand the language of the vendor and the nuances of test data is paramount.
For example, Moxon acknowledged that there is a performance hit on storage operational efficiency that is introduced by any clustering technology. In the case of the GX, clustering NetApp Filers appears to reduce their operational efficiency by up to 36 percent or more.
In his words, “Our GX clusters are fashioned from the selfsame building blocks as are their gauge filers (i.e. FAS3050 and FAS6070) … [In recently performed SPEC.org SPECsfs tests] you could attain the math and find that the overhead [imposed by clustering these Filers together] is about 36 percent on SPEC.ORG operations per second (OPS). sustain in humor that SPEC OPS are skewed towards the short transaction conclude (especially for “dataless” OPS fancy getattr) and will thus reveal a higher overhead than will big sequential OPS. Their engineering target, which they are soundless striving for and anticipate to meet, continues to subsist performance parity between 7G and GX on a per-node basis, with a 15 percent overhead for remote I/O operations.”
No result found, try current keyword!Our data ONTAP 7G ... channel SAN, 14% iSCSI, and a 4% overlap that included both. recall that many of these orders also had a MAS component, indicating more customers are understanding the value pr...