Systems and methods for a self-defending wireless computer network
OwnerAlex I. Alteninventor
Life of this patent
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Abstract
In one embodiment, the methods and apparatuses to assign a routing address to a wireless computer that is in a different logical network from the routing addresses of other wireless computers within the same physical wireless network; and to prevent a wireless computer from learning the routing address of another wireless computer within the same physical wireless network.
Claims12
A method for facilitating network communication between a plurality of computers and access gateways via wireless communication protocols, comprising;
- broadcasting a request message coded in address resolution protocol (“ARP”) from a first wireless computer via a connected wireless network for seeking an Internet Protocol (“IP”) address of a second wireless computer within the wireless network;
- receiving the request message by an access gateway (“AG”) situated in the wireless network and activating a high-performance ARP proxy of AG in response to the request message, wherein activating the high-performance ARP proxy of AG includes initiating a fast response capability that responds messages quicker than other wireless computers within the wireless network;
- and
- transmitting a response message containing AG's address by the high-performance ARP proxy from the AG to the first wireless computer to establish the AG as a gateway for handling subsequent network communication relating to the first wireless computer;
- wherein the response message contains the network identification based on a random value, wherein transmitting a response message containing AG's address includes preventing computer virus initiated from the first wireless computer from spreading by the AG.
A method for facilitating network communication between a plurality of computers and access gateways via wireless communication protocols, comprising;
- detecting by an access gateway (“AG”) a plurality of address resolution protocol (“ARP”) request messages broadcasted from a first wireless computer via a connected wireless network for finding Internet Protocol (“IP”) addresses of a plurality of other wireless computers within the wireless network;
- activating a high-performance ARP proxy of AG having a capability of providing responses quicker than responses generated by other wireless computers within the wireless network in response to the plurality of ARP request messages;
- generating a plurality of fast ARP responses with AG IP addresses by the AG in accordance with the plurality of ARP request messages;
- and
- transmitting the plurality of fast ARP responses containing AG's address by the high-performance ARP proxy from the AG to the first wireless computer to establish the AG as a gateway for handling subsequent network communication for the first wireless computer;
- wherein the responses contain the subnet number based on a random value;
- wherein transmitting the plurality of fast ARP responses includes spreading computer virus initiated by the first wireless computer and preventing the computer virus from infecting other wireless computers by the AG.
Dependencies are inferred from the claim text.