专利名称：NETWORK ADDRESS TRANSLATION DEVICE, SETTING REQUESTING DEVICE,
COMMUNICATION SYSTEM,
COMMUNICATION METHOD AND STORAGE
MEDIUM STORING PROGRAM
发明人：谷口 文浩
申请号：JP2018505929
申请日：20170314
公开号：JPWO2017159645A1
公开日：
20181206
专利内容由知识产权出版社提供
摘要：[Problem] To allow a packet transmitted from an external node to reach a subscriber device when a network address translation device is restarted. [Solution] The network address translation device comprises: a mapping setting unit that sets static port mapping in response to a request from a setting requesting device that requests setting of static port mapping; and a flow transmitting unit that subjects a packet flow from a subscriber device to address translation on the basis of the static port mapping set by the mapping setting unit, and transmits the packet flow having been subjected to the address translation, wherein, when the network address translation device is restarted, the flow transmitting unit discards a packet flow until receiving, from the setting requesting device, a notification that indicates completion of re-setting of static port mapping for the network address translation device.
申请人：日本電気株式会社
地址：東京都港区芝五丁目７番１号
setting是什么意思中文翻译
国籍：JP
代理人：机 昌彦，下坂 直樹更多信息请下载全文后查看

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