Implementing data center virtualization and virtual server networks isn't as simple as install and done. One of the pivotal components is your network infrastructure. Although virtualization offers significant benefits when it comes to server and desktop deployment, management and utilization, the network requires some updates in business networks to be most effective at supporting the increased demands of virtualization.

Network optimization is critical in virtual environments.  If networks are not properly architected, with the required tools for management, virtual infrastructures can result in less efficiency and more cost. Something every IT department is tasked to avoid.

Following are 5 Questions to answer when planning network support for a virtual infrastructure:

• How will the change affect staffing requirements, and what will be the cost of added complexity, such as increased downtime to accomplish the migration?


• How will you manage your virtual network? While there might be fewer physical switches and routers, a virtualization strategy often means more logical, virtual devices that also have to be managed. Many traditional networking tools may not spot problems unless specifically created for a virtual environment.


• How will you simplify network management? Does your tool allowing IT professionals to interact with a virtual network in much the same way that they would interact with a physical network, such a product should make supporting server virtualization similar to what they already do.


• Can you scale to manage more and diverse devices? Moving to data center virtualization almost always decreases the number of physical servers, but the number of virtual storage servers, for example, can more than double. [International Data Corporation]


• How will you automate network tasks? Virtualization doesn't affect what network managers do, per se. But it does increase how often management tasks must be performed, while requiring more advance planning for capacity and network load balancing. Automation of these tasks is a key to improved efficiency.

Most experts agree that network planning is one of the most critical aspects of any Data Center Virtualization project.  That’s why having a partner that understands how business networks and virtualization work together is critical to success.

Implementing data center virtualization and virtual server networks isn't as simple as install and done. One of the pivotal components is your network infrastructure. Although virtualization offers significant benefits when it comes to server and desktop deployment, management and utilization, the network requires some updates in business networks to be most effective at supporting the increased demands of virtualization.

Network optimization is critical in virtual environments.  If networks are not properly architected, with the required tools for management, virtual infrastructures can result in less efficiency and more cost. Something every IT department is tasked to avoid.

Following are 5 Questions to answer when planning network support for a virtual infrastructure:

• How will the change affect staffing requirements, and what will be the cost of added complexity, such as increased downtime to accomplish the migration?


• How will you manage your virtual network? While there might be fewer physical switches and routers, a virtualization strategy often means more logical, virtual devices that also have to be managed. Many traditional networking tools may not spot problems unless specifically created for a virtual environment.


• How will you simplify network management? Does your tool allowing IT professionals to interact with a virtual network in much the same way that they would interact with a physical network, such a product should make supporting server virtualization similar to what they already do.


• Can you scale to manage more and diverse devices? Moving to data center virtualization almost always decreases the number of physical servers, but the number of virtual storage servers, for example, can more than double. [International Data Corporation]


• How will you automate network tasks? Virtualization doesn't affect what network managers do, per se. But it does increase how often management tasks must be performed, while requiring more advance planning for capacity and network load balancing. Automation of these tasks is a key to improved efficiency.

Most experts agree that network planning is one of the most critical aspects of any Data Center Virtualization project.  That’s why having a partner that understands how business networks and virtualization work together is critical to success.