Patent ID: 8724502
Filing Date: 2014-05-13
Classification: H04L

Abstract:
1. A non-transitory computer-readable medium storing therein a testing program that causes a computer having a storage device storing therein netmask lengths and address block utilization information associated with address blocks, to execute a process, the process comprising: acquiring first packets transmitted to a first apparatus, where first addresses are regarded as transmission sources; referring to the storage device and acquiring a count of address blocks to which the first addresses belong and an address block netmask length; calculating based on the acquired address block count and the acquired netmask length, the netmask length by subtracting a bit count according to the number of the first addresses from the netmask length; referring to the storage device and selecting from among unused address blocks, an address block having a netmask length that is less than or equal to the calculated netmask length; and transmitting to a second apparatus, second packets obtained by setting the transmission sources of the first packets to second addresses in the selected address block.