NASK - Sense of telecommunications Virtual Hosting - Data Center -

We offer our clients the ability to lease a virtual server instance located in our professional Colocation and Hosting Centre. The Virtual Hosting service lets you lease virtual machines and their allocated physical server resources, guaranteeing proper working conditions.

How it works:

We offer our clients access to virtual servers running on the Vmware virtualisation platform. Every virtual machine comes with its dedicated hardware resources and additional elements necessary to operate the virtual hosting service, including an Internet connection, backup space, system software and more. The hardware resources allocated to every virtual machine include the flexible defining of available CPU power, RAM as well as disc and backup space.

The service includes access to a disc array connected to physical servers via FC (Fibre Channel), which ensures very high availability and speed.

Our virtual hosting services guarantee high availability – should a physical machine malfunction, the virtual machine is immediately transferred to a different physical machine. The DRS (Distributed Resource Scheduler) mechanism works in a similar manner when
a physical machine is overloaded – the virtual machine is automatically moved to another physical machine to redistribute the load.

To ensure the highest level of security of the virtual machine assets, virtual server connections are separated using VLANs.

Benefits:

• no need to purchase dedicated server and ICT infrastructure elements
• no need to spend funds on organising and maintaining a data centre environment (power supply, AC, physical and fire protection etc.)
• lower Internet access costs without having
• to purchase expensive active devices (servers, telecommunications devices)
• lower IT personnel training and maintenance costs
• no need to hire technical staff for 24-7-365 hardware supervision
• lower hardware servicing costs
• service availability as specified in an SLA: 99.5%