METHOD FOR CREATING PROTECTED VIRTUAL NETWORKS Russian patent published in 2006 - IPC H04L12/28 G06F12/08 

FIELD: computer science, possible use for constructing multiple protected virtual networks.

SUBSTANCE: source IP packet of protected virtual network is encoded, network consisting of separately standing computers or portion of computers from local area network or computers of several local networks, output packet is formed including encoded packet (encapsulation), while at each computer, which can be utilized in several protected virtual networks, for each created protected virtual network separate long-term memory block is assigned, wherein separate operation system is recorded, adjusted for current virtual network, and access to long-term memory block and loading of operation system of each protected virtual network is performed after checking user rights, while access to memory blocks of each protected virtual network from other virtual networks is blocked by means of limiting access.

EFFECT: expanded functional capabilities.

2 cl, 11 dwg