专利名称：ROUTER DEVICE, PACKET CONTROL
METHOD BASED ON PREFIX MANAGEMENT,AND PROGRAM
发明人：AOSHIMA, Tsutomu申请号：EP12749022.5申请日：20120216公开号：EP2680511A4公开日：20171025
摘要：To prevent a packet including a prefix that should not be used from beingforwarded. A router device 1 includes a prefix management unit 5 for creating a filteringrule including an indication of passage or block of a packet from a node 3 based on aprefix distributed from a prefix distributing device 2 and a prefix in a source IP addressreceived from the node 3, and a filter unit 6 for passing or blocking the packet from thenode according to the filtering rule created by the prefix management unit 5.
申请人：NEC Platforms, Ltd.
地址：2-6-1, Kitamitaka Takatsu-ku Kawasaki-shi Kanagawa 213-8511 JP
国籍：JP
代理机构：Vossius & Partner Patentanwälte Rechtsanwälte mbB
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