Virtualization: Improves Efficiency and Availability of IT Resources

Networking offers companies many resources and possibilities in terms of resource optimization and utilization. It is possible to utilize the power of many networks for various simultaneous applications through the concept of virtualization. Network virtualization is a technique where hardware and software resources are combined in order to constitute a single entity which is software-based and can perform a plethora of applications – all at the same time.

IT by Design offers excellent virtualization solutions that help companies fully utilize their network infrastructure resources. Virtualization involves the coming together or amalgamation of different components that constitute the network, including

• Hardware resources like switches and network interface cards
• Network setups including local area networks and virtual machines
• Ethernet or Fiber cables for connectivity
• Internet access and connectivity to harness the power of the World Wide Web

There are different kinds of network virtualization. External network virtualization involves the combining of one or more local networks and the division of the same into different virtual networks using switch technology. This greatly enhances the performance and efficiency of a large corporate network, thereby enabling the running of many applications and increasing the network utilization significantly. Another mode involves using VLAN to combine the systems on separate networks into a single entity.

Internal network virtualization is another form where the network is created within a single box or system by utilizing devices known as containers along with the hypervisor (which is often called the virtual machine monitor). This is a ‘network in a box’ concept that is virtualization within the same system where data is exchanged and resources are shared with a view to enabling multiple applications within a single system. In some cases, virtualization could be the combination of internal and external systems using special hypervisor, which allow several operating systems to run concurrently.

Virtualization services by IT by Design are greatly beneficial to corporations as it is cost effective and allows a lot of flexibility. Some of the benefits are as listed below:

• Efficient and productive use of hardware resources as it combines the power of networking with the innate power of the hardware
• Allows running of multiple applications and utilization of software to the maximum
• Better desktop management and data sharing
• Virtual memory, which involves storage of data on non-contiguous servers leading to greater accessibility and flexibility
• Increased data security as one does not need to store and access data from one source only. There are disparate and different areas in which the data can get stored and subsequently be retrieved. If there is some problem in one part of the virtual network, one can fall back upon other areas with ease
• Internal virtualization helps in better utilization of a single system that greatly saves cost and economizes on space requirements
• Disaster recovery becomes much easier through virtualization. Data and applications can be moved to the remote or mirror site so that even if the main site is affected, your operations need not be come to a standstill

So, opt for network virtualization from IT by Design today to enable better network functionality of your business.