Abstract: A method for symmetric receive-side scaling (RSS) in a network device having an ingress side RRS router and an egress side RSS router and a plurality of queues for handling packets. The method comprises identifying an internet protocol (IP) version being used for the network. The transport layer headers (TLHs) existence status is identified. A secret key by each of the egress side RSS router and the ingress side RSS router is identified. The key is based on the identification of the IP version and the TLHs existence status. The secret key ensures that packets sent from a source to a destination and packets sent from the destination to the source are routed by the egress side RSS router and the ingress side RSS router to a common queue among the plurality of queues. The secret key is stored at a storage in the network device. The secret key is used by the ingress side RSS router and the egress side RSS router for routing packets.

Abstract: An apparatus and methods thereof provide for efficient usage of network bandwidth and ability to identify whether a client is authorized to receive such bandwidth. Content provided by a content source for a first content consumer is stored in the apparatus located in between the content source and the content consumer allowing delivery of such content to another content consumer from the apparatus thereby reducing the overall network load. For protected content, the apparatus identifies the need for authorization and provides a random identification to the target content consumer and storing that random identification as well as at least another parameter associated thereto such that when revalidation is necessary the content consumer can be validated by the apparatus.

Abstract: A method for symmetric receive-side scaling (RSS) in a network device having an ingress side RRS router and an egress side RSS router and a plurality of queues for handling packets. The method comprises identifying an internet protocol (IP) version being used for the network. The transport layer headers (TLHs) existence status is identified. A secret key by each of the egress side RSS router and the ingress side RSS router is identified. The key is based on the identification of the IP version and the TLHs existence status. The secret key ensures that packets sent from a source to a destination and packets sent from the destination to the source are routed by the egress side RSS router and the ingress side RSS router to a common queue among the plurality of queues. The secret key is stored at a storage in the network device. The secret key is used by the ingress side RSS router and the egress side RSS router for routing packets.

Abstract: A method for identification of popular content provided over a first portion of a network to a second portion of a network in the form of packets containing, the method comprises identifying a source of content in the first portion of a network. Deep-packet-inspection (DPI) is performed to determine if content in each packet related to the content is to be stored in a storage that is in a path between the content source and at least a user node in the second portion of the network. The content is stored. A request is received from the user node for a requested content. It is determined if the requested content or portions of the requested content is in the storage. if the requested content or portions of the requested content is missing in the storage, a request is sent to the content source for the requested content or missing portions of the requested content.

Abstract: An apparatus comprising a network interface to at least a first portion of a network and at least a second portion of a network. A deep-packet-inspection (DPI) unit identifies at least a source of content, the DPI unit further inspecting one or more packets provided from the identified at least a source of content over the first portion of the network, each packet having at least a specific source address and a specific destination address. A storage stores at least a portion of the content.