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Double-Take Availability - Exchange Recovery

Description

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Double-Take Availability makes disaster recovery, high availability and centralized backup easy for your Microsoft Exchange environment. Look to this affordable and hardware independent solution for your organization's real-time data protection.

Related Resources

Comparing ARCserve Replication High Availability and Double-Take Availability

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ARCserve High Availability and DoubleTake Comparison

DoubleTake and High Availbility Comparison.jpg
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Double-Take Availability Feature Guide

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Double-Take Availability Data Sheet

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Why is Continuous Data Protection Relevant?

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Key Features

  • Full-Server Failover:
    Ensure availability of any application with the Full-Server Failover feature which transfers your OS configuration, applications and data to your target server.
  • Server Recovery Option:
    Recover entire servers on demand. The Server Recovery Option provides many-to-one full server protection and the ability to recover servers as needed after a failure.
  • Double-Take Application Manager (DTAM):
    Automate the setup and configuration of replication and failover monitoring of Exchange servers using DATM with 4 easy steps.
  • Easy deployments:
    The Enterprise Install Console helps you deploy and maintain your Double-Take installations on servers throughout your enterprise.
  • Maximize Uptime:
    With Double-Take, there's no need to take applications offline during a restoration.

Product Requirements

There are different Double-Take licenses depending on the operating system you are using.  Be sure you have the correct license for your operating system. 

License  Operating Systems
Small Business Server Editiona
  • Windows Small Business Server 2003 or 2003 R2
  • Microsoft Small Business Server 2000 Service Pack 4 and the Update Rollup Package 
SSE Replication SSEb
  • Windows Storage Server 2003 or 2003 R2
  • Windows 2000 Powered OS with SAK 2.0 or 2.5
Server Edition
  • Windows Server 2003 or 2003 R2 Enterprise or Enterprise x64 Edition
  • Windows 2000 Advanced Server Service Pack 4 and the Update Rollup Package
Advanced Edition
  • Windows Server 2003 or 2003 R2 Enterprise or Enterprise x64 Edition
  • Windows 2000 Advanced Server Service Pack 4 and the Update Rollup Package
  • Any valid operating system which can be used with a Double-Take Server Edition license
Virtual Systems Edition

These operating systems are for the guest operating system.  The host can be any operating system. 

  • Windows 2003 or 2003 R2 Enterprise, Standard or Web Edition
  • Windows 2000 Advanced or Server Edition Service Pack 4 and the Update Rollup Package
Itanium Editionc Windows Server 2003 Enterprise Edition for Itanium-based Systems
Datacenter Edition
  • Windows Server 2003 or 2003 R2 Datacenter or Datacenter x64 Edition or Datacenter for Itanium-based Systems
  • Windows 2000 Datacenter Server Service Pack 4 and the Update Rollup Package
  • Any valid operating system which can be used with a Double-Take Advanced Edition license

a. The Small Business Server Edition license is a replication only license, unless you are using Full-Server Failover
b. There are two SSE (Storage Server Edition) licenses which run on the same operating systems.  The SSE license contains full functionality while the Replication SSE license is limited to replication only.  There is no failover functionality available with the Replication SSE license. 
c. The Itanium Edition does not support Full-Server Failover

videos, p-guides and relevant content

Comparing ARCserve Replication High Availability and Double-Take Availability

ARCserve RHA Screen Shot.jpg
CA ARCserve Replication High Availability, Double-Take Availability - IT professionals are under increasing pressure to minimize downtime and shorten their RTO.  Fortunately, with big advances in CDP they now have two great choices in CA ARCserve Replication High Avaiability and Double-Take Availability. This video will examine each product and discuss features, benefits, similarites and differences - to give IT Professionals some direction when choosing which data replication software may be right for your organization.  Read more

Product Comparison: CA ARCserve High Availablity and Double-Take Availablity

CA ARCserve r15 High Availability and Double Take Availability Image.jpg
February 11, 2011 - In the realm of data recovery and back-up software, IT professionals are looking for fast-working, effective programs that will provide coverage to an entire network. Luckily, they have two great choices in CA ARCserve High Availability and Double-Take Availability. This review will help IT professionals decide which product best fits their organization's needs. Read more

ARCserve High Availability and DoubleTake Comparison

DoubleTake and High Availbility Comparison.jpg
June 1, 2010 - A company's data has always been important.  But just having a backup of your data from Noon, 3PM, 6PM or even an hour ago isn't enough anymore.  Data needs to be available in real time because even small periods of downtime can bring productivity to a halt and lead to serious bottom-line consequences.  Learn about two leading solutions that provide continuous data protection, CA ARCserve High Availability and DoubleTake.  Read more

Double-Take Availability Feature Guide

Look to this Double-Take Availability Feature Guide to provide detailed product capabilities. Read more

Double-Take Availability Data Sheet

Learn more about Double-Take Availability with this valuable product overview. Read more

DoubleTake and XOsoft Comparison

CDP Comparision of DoubleTake and XOsoft Revised Screen Capture.jpg
March 9, 2010 - A company’s data has always been important.  But just having a backup of your data from Noon, 3PM, 6PM or even an hour ago isn’t enough anymore.  Data needs to be available in real time because even small  periods of downtime can bring productivity to a halt and lead to serious bottom-line consequences.  Read more

Continuous Data Protection A Closer Look

CDP A Closer Look P-Guide for Web.jpg
A sound data protection strategy is more important than ever. Unfortunately, many of the typical solutions are not as effective as advertised. In the last few years, however, an innovative new type of backup approach-commonly referred to as Continuous Data Protection (CDP)-has been providing IT administrators with a range of flexible new data protection options. Read more

Why is Continuous Data Protection Relevant?

Video Continuous Data Protection for the web.jpg
Productive has published exclusive video content educating mid-market IT Professionals about continuous data protection and why it is relevant in a company's data strategy. Todd O'Bert, President and CEO of Productive Corporation, takes a deeper look at the relevant issues for a continuous data protection solution. Read more
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