Abstract: Methods and system of traffic load balancing between a plurality of Points of Presence (PoP) of a cloud computing infrastructure are described. A first PoP of multiple PoPs of cloud computing infrastructure that provides a cloud computing service receives a packet. The packet includes as a destination address an anycast address advertised by the first PoP for reaching the cloud computing service. The first PoP identifies a network address of a second PoP that is different from the first PoP. The first PoP forwards the packets as an encapsulated packet to the second PoP to be processed in the second PoP according to the cloud computing service.

Abstract: Methods and system of traffic load balancing between a plurality of Points of Presence (PoP) of a cloud computing infrastructure are described. A first PoP of multiple PoPs of cloud computing infrastructure that provides a cloud computing service receives a packet. The packet includes as a destination address an anycast address advertised by the first PoP for reaching the cloud computing service. The first PoP identifies a network address of a second PoP that is different from the first PoP. The first PoP forwards the packets as an encapsulated packet to the second PoP to be processed in the second PoP according to the cloud computing service.

Abstract: A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.

Abstract: Methods and system of traffic load balancing between a plurality of Points of Presence (PoP) of a cloud computing infrastructure are described. A first PoP of multiple PoPs of cloud computing infrastructure that provides a cloud computing service receives a packet. The packet includes as a destination address an anycast address advertised by the first PoP for reaching the cloud computing service. The first PoP identifies a network address of a second PoP that is different from the first PoP. The first PoP forwards the packets as an encapsulated packet to the second PoP to be processed in the second PoP according to the cloud computing service.

Abstract: Methods and system of traffic load balancing between a plurality of Points of Presence (PoP) of a cloud computing infrastructure are described. A first PoP of multiple PoPs of cloud computing infrastructure that provides a cloud computing service receives a packet. The packet includes as a destination address an anycast address advertised by the first PoP for reaching the cloud computing service. The first PoP identifies a network address of a second PoP that is different from the first PoP. The first PoP forwards the packets as an encapsulated packet to the second PoP to be processed in the second PoP according to the cloud computing service.

Abstract: A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.

Abstract: A first DNS server receives, from a client device, a DNS query for a domain name and transmits, to a second DNS server, the DNS query for the domain name. The first DNS server receives, from the second DNS server, an answer to the DNS query that is unsigned. The first DNS server signs the received answer to the DNS query and transmits, to the client device, the signed DNS answer.

Abstract: A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.

Abstract: A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.

Abstract: A first DNS server receives, from a client device, a DNS query for a domain name and transmits, to a second DNS server, the DNS query for the domain name The first DNS server receives, from the second DNS server, an answer to the DNS query that is unsigned. The first DNS server signs the received answer to the DNS query and transmits, to the client device, the signed DNS answer.

Abstract: The present invention relates to a fully automatic method and a system for distribution monitoring of shipments and automatic location assignment of objects with virtual location information and wireless technology.

Abstract: A system and method for negotiating multi-path connections between a plurality of intermediary devices, such as boundary controllers, in a networked computing environment is described. A client-side communications session is established between a requesting client and an intermediary device available from a plurality of intermediary devices on a primary communications channel in accordance with a connection-oriented network protocol. A server-side communications session is established between the intermediary device and the requested server on a primary communications channel in accordance with the connection-oriented network protocol. Differences in routing parameters defined for the client-side communications session and the server-side communications session are determined. The routing parameter differences are communicated to at least one other such intermediary device over an out-of-band communications channel.

Abstract: A system and method for negotiating multi-path connections between a plurality of intermediary devices, such as boundary controllers, in a networked computing environment is described. A client-side communications session is established between a requesting client and an intermediary device available from a plurality of intermediary devices on a primary communications channel in accordance with a connection-oriented network protocol. A server-side communications session is established between the intermediary device and the requested server on a primary communications channel in accordance with the connection-oriented network protocol. Differences in routing parameters defined for the client-side communications session and the server-side communications session are determined. The routing parameter differences are communicated to at least one other such intermediary device over an out-of-band communications channel.

Abstract: A system and method for transacting a validated application session in a networked computing environment is described. A hierarchical protocol stack having a plurality of interfaced protocol layers is defined. A connection-based session protocol layer is included. A session is opened with a requesting client responsive to a request packet containing a source address of uncertain trustworthiness. A client connection with the requesting client is negotiated. A stateless validation of the source address contained in the request packet is performed using encoded information obtained from the request packet headers. A server connection is negotiated with a responding server upon successful validation of the requesting client. The session is facilitated by translating packets independently exchanged over the client connection and the server connection. The session is closed through a controlled termination of each of the client connection and the server connection.

Abstract: A system and method for preventing a spoofed remote procedure call denial of service attack in a networked computing environment is described. A hierarchical protocol stack defines a plurality of communicatively interfaced protocol layers. At least one protocol layer provides a client service via a remote procedure call interface. A request packet sent from a requesting client is intercepted. The request packet contains a service request being sent to a remote server via a remote procedure call. A token uniquely identifying the request packet is generated using data contained therein. The token is included with the request packet. The request packet and the included token is forwarded to the remote server indicated in the remote procedure call. A response packet containing a response sent from a remote server via the remote procedure call interface for the provided client service is received.