Freigeben über

Step-by-step: Planning RPO and WAN Bandwidth for Hyper-V Replica in Windows Server 2012

  • Artikel

Windows Server 2012 and the FREE Hyper-V Server 2012 include Hyper-V Replica as a new disaster recovery feature for site-level outages.  Hyper-V Replica provides asynchronous host-to-host replication between sites for Virtual Machines.

For more details on implementing and automating disaster recovery with Hyper-V Replica, please see my prior post on this topic HERE.

Planning Network Bandwidth for Hyper-V Replica

By using asynchronous replication across a standard IP network connection between sites, Hyper-V Replica can provide a very quick (within seconds or minutes) Recovery Time Objective ( RTO ).  However, when discussing disaster recovery with IT Pros, often times the conversation turns to planning for network bandwidth between sites to meet Recovery Point Objectives ( RPO ).  My friend and colleague, Tommy Patterson, has authored a great step-by-step article and a planning tool on his "virtuallycloud9" blog as guidance for determining network bandwidth requirements when using Hyper-V Replica.

Tommy's article covers:

  • Defining Realistic Disaster Recovery Expectations
  • Bandwidth Considerations
  • Practical Implementations
  • Bandwidth Restrictions and Optimization

Be sure to check out this great article on Tommy's blog!

CLICK HERE TO READ THIS ARTICLE!

What's Next?

In this article, we walked through examples of the PowerShell 3.0 Cmdlets that you can leverage to easily implement an enterprise disaster recovery solution using Windows Server 2012 and Hyper-V Replica.  To continue your learning, check out these resources next ...

  • Build your server lab to test Hyper-V Replica: Download Windows Server 2012 or the FREE Hyper-V Server 2012!
  • Hyper-V Replica: Learn more about Hyper-V Replica in this post on Kevin's blog!
  • Automating Disaster Recovery with PowerShell 3.0: Use PowerShell to automate your Hyper-V Replica disaster recovery plan in this post on my blog!
  • PowerShell: Get up to speed on PowerShell 3.0 in this post on Matt's blog!
  • Server Management: Interested in learning more about server management in Windows Server 2012?  Check out this post on Brian's blog!
  • Want to Get Certified on Windows Server 2012? Become an "Early Expert" for FREE at https://EarlyExperts.net!

How Are You Using Hyper-V Replica?

Have you found a unique and interesting use case for Hyper-V Replica and/or PowerShell 3.0?  Be sure to share your story in the comments below!

HTH,

Keith

Comments

  • Anonymous
    December 23, 2013
    December 23rd, 2013: Updated to include additional resources ... Module 0: Added links for New FREE EBOOKS and Documentation for Windows Server 2012 R2, System Center 2012 R2 VMM and Windows Azure Pack Module 1: Added links to Datacenter TCO
  • Anonymous
    December 23, 2013
    December 23rd, 2013: Updated to include additional resources ... Module 0: Added links for New FREE EBOOKS and Documentation for Windows Server 2012 R2, System Center 2012 R2 VMM and Windows Azure Pack Module 1: Added links to Datacenter TCO
  • Anonymous
    December 23, 2013
    December 23rd, 2013: Updated to include additional resources ... Module 0: Added links for New FREE EBOOKS and Documentation for Windows Server 2012 R2, System Center 2012 R2 VMM and Windows Azure Pack Module 1: Added links to Datacenter TCO
  • Anonymous
    December 23, 2013
    December 23rd, 2013: Updated to include additional resources ... Module 0: Added links for New FREE EBOOKS and Documentation for Windows Server 2012 R2, System Center 2012 R2 VMM and Windows Azure Pack Module 1: Added links to Datacenter TCO
  • Anonymous
    February 05, 2014
    Update: The Hyper-V Replica Capacity Planner tool was updated this month with a new version that adds several new features, including supporting for Windows Server 2012 R2, Hyper-V Replica Extended Replication and new storage options. This article has
  • Anonymous
    February 27, 2014
    Throughout our Disaster Recovery Planning Series of IT Pros this month, we've been discussing the steps involved in planning an effective Disaster Recovery strategy ... And planning for the additional capacity needed to implement a successful DR plan
  • Anonymous
    April 11, 2014
    April 11, 2014: Updated to include additional resources ...

    Take this Build Your Cloud series with you "on-the-go" ... Download our FREE Windows Phone app! Built for Windows Phone using App Studio


    My fellow Technical Evangelists