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Approach to address translation and address translation devices
Approach to address translation and address translation devices
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机译:地址翻译和地址翻译设备的方法
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摘要
To be able to utilize more efficiently the port resources are global address finite resource assigned to the address translator. Session was associated local endpoints in the address conversion device and the existing session and (port resources) - holds the port allocation table, the port assignment rules that indicates the port use for that can be assigned port, address conversion unit, session - as well as to convert the address information of the received packet according to the corresponding relationship between the port and resources existing session indicated by the port assignment table, for packets to open a new session, assign a port according to the port applications represented by the port assignment rules. The allocation rule updating unit, session - is intact, correspondence to and from the port and resources existing session at the port assignment table to change the ratio of port applications in port assignment rules.
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