Patent attributes
Method for and system validating a network packet is provided. The method includes receiving a network packet at a port of a network device, the packet including a first indicia value and a second indicia value; comparing the first indicia value of the packet with at least a first value stored at the network device; comparing the second indicia value of the packet with at least a second value stored at the network device; and processing the packet if the first indicia value matches with the first value and the second indicia value matches with the second value; wherein the first indicia value is a partition key that restricts communication between a packet source and at least one destination; and the second indicia value is one or more of a source address and a destination address, where a same physical port of a source is assigned more than one source address.
