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Customers Challenge

Businesses need a cost effective way to ensure that critical data and applications remain available in the event of site or server failure Have you asked the what ifs?

Fire Flood Hardware Failure Human Error

What are your must-have applications? How much down-time can you afford?

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How Real-Time Replication Works

OperatingSystem

Hardware

Layer

File System

Any IP Network

Applications

OperatingSystem

Double-TakeFilter

Hardware

Layer

File System

Applications

Initial Mirror of Data

WAN OptimizedThree Levels of Data

Compression andBandwidth Limiting

Capabilities

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5 www.doubletake.com

Workload Portability Double-Take

Double-Take Portability Solutions Workload Migration

Migrate workloads in real-time while users are online andcomplete migration with only minutes of downtime

Migrate workloads between dissimilar hardware systems andbetween dissimilar virtualization platforms

Cross-Site Migration Migrate workloads in real-time across any IP network, over any

distance for efficient site migrations or data center consolidations Take advantage of available bandwidth with three levels of data

compression and scheduled bandwidth limiting capabilities

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Double-Take Migrations

Physical to Physical

Physical to Virtual

Virtual to Physical

Virtual to Virtual

Storage to Storage

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Site to Site Migration

Migrate workloads efficientlybetween sites over any distance

Migrate from multiple sites fordatacenter consolidation

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Use DT Move to

Legacy Storage, DAS, NAS, SAN 2 New LSISAN

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Desktops

File/Print192.168.1.1/FS1

File/Print192.168.1.1/FS1

Real-Time Replication andAutomatic Failover

Solution Points: Replication, Monitoring and Failover Near-zero downtime Zero data loss Hardware Independent Shared storage not required Flexible configurations P2P, P2V,V2P, V2V

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Application Failover

Failover Monitoring

Replication

IP ICMP or Heartbeat Monitoring Detect Failure in Seconds or Minutes

Application Services Started Failover Name, IP and/or DNS Records Failover Active Directory Hostname

Users can reconnect within minutes of failure

Failover can occur across a LAN, WAN and even NAT Failover more than one Server Identity to the Same Target Server Failover Scripting for Custom Configurations

Source Target

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Full-Server Failover (FSFO)

OS and Applications

Data Volumes

User and Application Data

Staging Area

IP SAN

x3000i

IP SAN

x3000i

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Virtual Recovery Assistant

FS-System.vmdk

FS-Data.vmdk

EX-System.vmdk

EX-Data.vmdk

DB-System.vmdk

DB-Data.vmdk

C:System.vmdk

DT-VRAFS-System

FS-Data

File Server

Exchange

Database

C:

E:

EX-System.vmdk

EX-Data.vmdk

DB-System.vmdk

DB-Data.vmdk

C: System.vmdk

DT-VRA

:EX-System

EX-Data

C:

E:

DB-System

DB-Data

C:

E:

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Host-Level Protection for Hyper-V

Hyper-VHost

VHD

VHD

VHD

VHD

VHD

VHD

Hyper-VHost

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Common ConfigurationsClients

Virtual DR Site

Hyper-VDoubleTake

x3000

Exchange-DR VM

DC-DR VM

SQL-DR VM

WAN

IP SAN

DVD Store (SQL) Client(Dell PowerEdge R210)

Exchange Client(Dell PowerEdge R210)

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Heterogeneous StorageReplication and Fail-over

LAN / WAN

Failover Monitoring

Replication

Hardware independent replication. Protect Against Individual Server, Whole Site, and Regional Disasters Maximize User Productivity and Minimize Data Loss WAN Optimized

CompetitorArray

LSI SAN

Physical or Virtual ServersVMware/ MS Hyper-V/ other

IP SAN

http://h10010.www1.hp.com/wwpc/us/en/sm/WF25a/12169-304616-241493-241493-241493-4118559.html

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Workload Backup Optimization

Continuous, byte-level, disk-to-disk backup Provides near-zero RPO Eliminates backup windows Always on No need to perform daily backup jobs WAN support for remote backups Optimize storage on the source by deleting and seamlessly referencing old

files to the repository version

Disk-based, granular, any-point-in-time recovery Faster recoveries than tape Allows recovery of specific document or data versions Recovers lost data no matter when it was created or deleted Any-2-Any virtualization support for flexible recovery options

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Double-Take Backup

Real-time replication of system state and data Backs up server images locally or remotely

Any point in time system state and granular recovery with CDP andVSS integration

Provides centralized backup with a single repository

On-demand recovery Local or remote recovery Recovery to dissimilar hardware Supports P2P, P2V, V2V, and V2P Automatically provisions virtual machines for recovery Granular recovery on individual files and emails

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Double-Take Backup and Recovery

Replication

Protect Multiple Production ServersWith One Double-Take Repository

LSI SAN