NetApp & VeritasDisk based Data protection

Inon VetcherRegional pre-sale managerNetApp Israel and Africa

2NetApp Confidential -- Do Not Distribute

Disk Drive Reliability Trends

Source: Seagate

1991 ‘92 ‘93 ‘94 ‘95 ‘96 ‘97 ‘98 ‘99 ‘00 ‘01

1500

1000

500

0

Thousandsof Hours

Disks pecified Mean Time Between Failures

Enterprise

Desktop

3NetApp Confidential -- Do Not Distribute

Disk and Tape Pricing Trends

1992 ‘93 ‘94 ‘95 ‘96 ‘97 ‘98 ‘99 ‘00 ‘01 ‘02 ‘03

$10,000

$1,000

$100

$10

$1

$0

Disk vs. Tape Prices Over Time

$/GB

ATA Disk

TapeTape

4NetApp Confidential -- Do Not Distribute

Why Disk is Replacing Tape ?

37% of businesses actually test their backups

regularly, and of those that did, an alarming 77%

found they were unable to fully recover data

from those tapes.

5NetApp Confidential -- Do Not Distribute

Nearly 50% of backups are

misconfigured, and Gartner reported that 40%

of data isn’t properly backed up each night.

Why Disk is Replacing Tape ?

6NetApp Confidential -- Do Not Distribute

Faulty data protection is a silentkiller: most businesses don’t realize their tape-based data protection has holes, until disaster strikes.

Why Disk is Replacing Tape ?

7NetApp Confidential -- Do Not Distribute

ATA based storage solutions

NetApp’s disk backup solutions

8NetApp Confidential -- Do Not Distribute

NetApp’s disk backup solutions

4. Veritas & NetApp3. Advanced backup to disk2. Traditional backup to disk1. Snapshots as part of your backup policy

9NetApp Confidential -- Do Not Distribute

Snapshots

No performance impactUp to 102000 snapshots for NetApp cluster.Advanced Snapshot solution for MS applications

NetApp’s Unique massage:

“Consider your Snapshots as part of your backup policy"

10NetApp Confidential -- Do Not Distribute

Traditional backup to disk

Servers

Primary Storage

HeterogeneousStorage

• Computer Associates

• Legato• VERITAS• Tivoli• Bakbone• Atempo• CommVault LAN

or WAN

Backup server

Nearline Storage

$$/MBFiles

Backup images

Files

11NetApp Confidential -- Do Not Distribute

Advanced backup to disk

Snapvault – Key component.

Always incremental

Block level incremental

Target as same format as source

Target available to end user – no need for restore application

Source can be NetApp filer or open systems (Unix , Linux , Windows).

Create secondary backup copy, with snapMirror

12NetApp Confidential -- Do Not Distribute

Advanced backup to disk

SnapVault block level backup

OSSV block level backup

Snapmirror for second copy

13NetApp Confidential -- Do Not Distribute

NetApp & Veritas

P1 – Veritas NBU snapshot management (NBU 5.1)

P2 – Veritas NBU SnapVaultmanagement (NBU 6.0)

P3 – Special NBU disk backup with Nearstore (NBU 6.0 with DOT 7.1)

14NetApp Confidential -- Do Not Distribute

P1 - NetBackup centrally manages Snapshot™ and SnapRestore™

Automates application backup while leveraging NetApp technology

NDMP backups to tape

Tape

Data Center

NetBackup (NBU)

Management Interface

NetBackup Advanced Client

NetApp FASStorage System

VERITAS

NetApp NearStore®

EfficientStorageConsumption

15NetApp Confidential -- Do Not Distribute

P2 – NetBackup Management of SnapVault

Remote Data Center

NetBackup (NBU)

Management Interface

EfficientStorageConsumption

VERITAS

Data Center

NetApp FAS

Servers

Tape

Changed Blocks

Changed Blocks

NetApp Storage SystemNetApp

NearStore®

NetBackup Advanced Client

Centralized mgmt. of NetApp storage using NetBackup– Scheduling– Backup policy

management– Cataloging– Rapid

restoration

Leverages space-efficient SnapVault backups – only

incremental changed blocks transferred and saved

Oracle (Solaris) support

16NetApp Confidential -- Do Not Distribute

P3 – NetBackup/NearStore Optimized Backup

Remote Data Center

NetBackup (NBU)

Management Interface

EfficientStorageConsumption

VERITAS

UNIX Server

NetBackup Agent

Data Center

NetApp FAS

Servers

Changed Files

Changed Blocks

NetBackup Agent

Windows Server

NetBackup Media Server

Tape

Hetero-geneousStorage

Changed Blocks

Changed Blocks

NetApp Storage SystemNetApp

NearStore®

Centralized mgmt. of heterogeneous server and storage Backup & Recovery Fast and easy restorationSpace efficient backups – big storage space savingsExtensive database/ application support Backup data in file format

17NetApp Confidential -- Do Not Distribute

Backup to disk - Summary

Adv. Backup

Seamless integration with existing backup mgmt. software and processes

Restoring data takes a long time

Veritas & NetApp

Traditional Disk

BackupTraditional Backup Pain Points

x

x

x

Backup and Restore process normally require administrator involvement

Backups consume a lot of network bandwidth (can it be used as a ROBO solution)

Backups consume a lot of tapes or disks

Shrinking Backup window

Key: x Does not address the pain point Helps to address the pain point Fully addresses the pain point