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公开(公告)号：US08379640B2
公开(公告)日：2013-02-19
申请号：US12816501
申请日：2010-06-16
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L29/12367 , H04L45/00 , H04L61/2514
摘要： An internetwork device comprises a receiving module, an inter-device packet transfer interface, an inter-device packet transfer controller, an address translation module, and a transmission module. The receiving module receives a packet from a first network. The inter-device packet transfer interface carries out inter-device packet transfer involving transfer of a packet to or from another internetwork device. The inter-device packet transfer controller controls the inter-device packet transfers such that multiple fragmented packets created from a same original packet are collected by the same internetwork device, the fragmented packets being packets created by dividing a single original packet into multiple parts. The address translation module translates between a local address used within a specific network and a global address used across multiple networks, for at least one of a source address and a destination address of a packet. The transmission module transmits an address-translated packet to a second network.
摘要翻译： 互联网络设备包括接收模块，设备间分组传输接口，设备间分组传输控制器，地址转换模块和传输模块。 接收模块从第一网络接收分组。 设备间分组传送接口执行涉及将数据包传送到另一个互联网络设备的设备之间的传输。 设备间分组传送控制器控制设备间分组传输，使得由同一原始分组创建的多个分片分组被相同的网络设备收集，分片分组是通过将单个原始分组划分成多个部分而创建的分组。 地址转换模块在特定网络中使用的本地地址和跨多个网络使用的全局地址之间进行翻译，用于分组的源地址和目的地地址中的至少一个。 传输模块将地址转换的分组发送到第二网络。
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公开(公告)号：US20100322247A1
公开(公告)日：2010-12-23
申请号：US12816501
申请日：2010-06-16
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L29/12367 , H04L45/00 , H04L61/2514
摘要： An internetwork device comprises a receiving module, an inter-device packet transfer interface, an inter-device packet transfer controller, an address translation module, and a transmission module. The receiving module receives a packet from a first network. The inter-device packet transfer interface carries out inter-device packet transfer involving transfer of a packet to or from another internetwork device. The inter-device packet transfer controller controls the inter-device packet transfers such that multiple fragmented packets created from a same original packet are collected by the same internetwork device, the fragmented packets being packets created by dividing a single original packet into multiple parts. The address translation module translates between a local address used within a specific network and a global address used across multiple networks, for at least one of a source address and a destination address of a packet. The transmission module transmits an address-translated packet to a second network.
摘要翻译： 互联网络设备包括接收模块，设备间分组传输接口，设备间分组传输控制器，地址转换模块和传输模块。 接收模块从第一网络接收分组。 设备间分组传送接口执行涉及将数据包传送到另一个互联网络设备的设备之间的传输。 设备间分组传送控制器控制设备间分组传输，使得由同一原始分组创建的多个分片分组被相同的网络设备收集，分片分组是通过将单个原始分组划分成多个部分而创建的分组。 地址转换模块在特定网络中使用的本地地址和跨多个网络使用的全局地址之间进行翻译，用于分组的源地址和目的地地址中的至少一个。 传输模块将地址转换的分组发送到第二网络。
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