公开(公告)号：US20110103387A1

公开(公告)日：2011-05-05

申请号：US12987916

申请日：2011-01-10

申请人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

发明人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

IPC分类号： H04L12/56

CPC分类号： H04L61/2503 ,  H04L29/12009 ,  H04L29/12415 ,  H04L61/2532

摘要： A technique is disclosed for synchronizing NAT information stored on different network devices that have been configured to implement a network address translation protocol. Each of the network devices includes a respective NAT data structure configured to store NAT information. The NAT information includes at least one NAT entry relating to a network node engaged in a communication session with at least one other network node. At least one NAT entry in a first NAT data structure is modified. The first NAT data structure is associated with a first NAT network device. A first NAT transaction message is generated which includes information relating to the modifications performed on the first NAT data structure. The first NAT transaction message is transmitted to at least one other NAT network device to thereby cause that device to modify its respective NAT data structure using information from the first NAT transaction message. In this way, synchronization of NAT information stored on each of the network devices may be achieved.

摘要翻译： 公开了一种用于同步存储在已被配置为实现网络地址转换协议的不同网络设备上的NAT信息的技术。 每个网络设备包括被配置为存储NAT信息的相应NAT数据结构。 NAT信息包括与与至少一个其他网络节点进行通信会话的网络节点有关的至少一个NAT条目。 第一个NAT数据结构中的至少一个NAT条目被修改。 第一NAT数据结构与第一NAT网络设备相关联。 产生第一NAT事务消息，其包括与在第一NAT数据结构上执行的修改有关的信息。 第一NAT事务消息被发送到至少一个其他NAT网络设备，从而使得该设备使用来自第一NAT交易消息的信息来修改其各自的NAT数据结构。 以这种方式，可以实现存储在每个网络设备上的NAT信息的同步。

公开(公告)号：US07894427B2

公开(公告)日：2011-02-22

申请号：US11328804

申请日：2006-01-09

申请人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

发明人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

IPC分类号： H04L12/28

CPC分类号： H04L61/2503 ,  H04L29/12009 ,  H04L29/12415 ,  H04L61/2532

摘要： A technique is disclosed for synchronizing NAT information stored on different network devices that have been configured to implement a network address translation protocol. Each of the network devices includes a respective NAT data structure configured to store NAT information. The NAT information includes at least one NAT entry relating to a network node engaged in a communication session with at least one other network node. At least one NAT entry in a first NAT data structure is modified. The first NAT data structure is associated with a first NAT network device. A first NAT transaction message is generated which includes information relating to the modifications performed on the first NAT data structure. The first NAT transaction message is transmitted to at least one other NAT network device to thereby cause that device to modify its respective NAT data structure using information from the first NAT transaction message. In this way, synchronization of NAT information stored on each of the network devices may be achieved.

摘要翻译： 公开了一种用于同步存储在已被配置为实现网络地址转换协议的不同网络设备上的NAT信息的技术。 每个网络设备包括被配置为存储NAT信息的相应NAT数据结构。 NAT信息包括与与至少一个其他网络节点进行通信会话的网络节点有关的至少一个NAT条目。 第一个NAT数据结构中的至少一个NAT条目被修改。 第一NAT数据结构与第一NAT网络设备相关联。 产生第一NAT事务消息，其包括与在第一NAT数据结构上执行的修改有关的信息。 第一NAT事务消息被发送到至少一个其他NAT网络设备，从而使得该设备使用来自第一NAT交易消息的信息来修改其各自的NAT数据结构。 以这种方式，可以实现存储在每个网络设备上的NAT信息的同步。

公开(公告)号：US20060120366A1

公开(公告)日：2006-06-08

申请号：US11328804

申请日：2006-01-09

申请人： Siva Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

发明人： Siva Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

IPC分类号： H04L12/56

CPC分类号： H04L61/2503 ,  H04L29/12009 ,  H04L29/12415 ,  H04L61/2532

摘要： A technique is disclosed for synchronizing NAT information stored on different network devices that have been configured to implement a network address translation protocol. Each of the network devices includes a respective NAT data structure configured to store NAT information. The NAT information includes at least one NAT entry relating to a network node engaged in a communication session with at least one other network node. At least one NAT entry in a first NAT data structure is modified. The first NAT data structure is associated with a first NAT network device. A first NAT transaction message is generated which includes information relating to the modifications performed on the first NAT data structure. The first NAT transaction message is transmitted to at least one other NAT network device to thereby cause that device to modify its respective NAT data structure using information from the first NAT transaction message. In this way, synchronization of NAT information stored on each of the network devices may be achieved.

公开(公告)号：US08675650B2

公开(公告)日：2014-03-18

申请号：US12987916

申请日：2011-01-10

申请人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

发明人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

IPC分类号： H04L12/28

CPC分类号： H04L61/2503 ,  H04L29/12009 ,  H04L29/12415 ,  H04L61/2532

摘要： A technique is disclosed for synchronizing NAT information stored on different network devices that have been configured to implement a network address translation protocol. Each of the network devices includes a respective NAT data structure configured to store NAT information. The NAT information includes at least one NAT entry relating to a network node engaged in a communication session with at least one other network node. At least one NAT entry in a first NAT data structure is modified. The first NAT data structure is associated with a first NAT network device. A first NAT transaction message is generated which includes information relating to the modifications performed on the first NAT data structure. The first NAT transaction message is transmitted to at least one other NAT network device to thereby cause that device to modify its respective NAT data structure using information from the first NAT transaction message. In this way, synchronization of NAT information stored on each of the network devices may be achieved.

摘要翻译： 公开了一种用于同步存储在已被配置为实现网络地址转换协议的不同网络设备上的NAT信息的技术。 每个网络设备包括被配置为存储NAT信息的相应NAT数据结构。 NAT信息包括与与至少一个其他网络节点进行通信会话的网络节点有关的至少一个NAT条目。 第一个NAT数据结构中的至少一个NAT条目被修改。 第一NAT数据结构与第一NAT网络设备相关联。 产生第一NAT事务消息，其包括与在第一NAT数据结构上执行的修改有关的信息。 第一NAT交易消息被发送到至少一个其他NAT网络设备，从而使得该设备使用来自第一NAT交易消息的信息来修改其各自的NAT数据结构。 以这种方式，可以实现存储在每个网络设备上的NAT信息的同步。

公开(公告)号：US07042876B1

公开(公告)日：2006-05-09

申请号：US09735199

申请日：2000-12-11

申请人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

发明人： Siva S. Jayasenan ,  Mike Sullenberger ,  Mark Denny ,  Murali Venkateshaiah

IPC分类号： H04L12/28

CPC分类号： H04L61/2503 ,  H04L29/12009 ,  H04L29/12415 ,  H04L61/2532

摘要： A technique is disclosed for synchronizing NAT information stored on different network devices that have been configured to implement a network address translation protocol. Each of the network devices includes a respective NAT data structure configured to store NAT information. The NAT information includes at least one NAT entry relating to a network node engaged in a communication session with at least one other network node. At least one NAT entry in a first NAT data structure is modified. The first NAT data structure is associated with a first NAT network device. A first NAT transaction message is generated which includes information relating to the modifications performed on the first NAT data structure. The first NAT transaction message is transmitted to at least one other NAT network device to thereby cause that device to modify its respective NAT data structure using information from the first NAT transaction message. In this way, synchronization of NAT information stored on each of the network devices may be achieved.

摘要翻译： 公开了一种用于同步存储在已被配置为实现网络地址转换协议的不同网络设备上的NAT信息的技术。 每个网络设备包括被配置为存储NAT信息的相应NAT数据结构。 NAT信息包括与与至少一个其他网络节点进行通信会话的网络节点有关的至少一个NAT条目。 第一个NAT数据结构中的至少一个NAT条目被修改。 第一NAT数据结构与第一NAT网络设备相关联。 产生第一NAT事务消息，其包括与在第一NAT数据结构上执行的修改有关的信息。 第一NAT事务消息被发送到至少一个其他NAT网络设备，从而使得该设备使用来自第一NAT交易消息的信息来修改其各自的NAT数据结构。 以这种方式，可以实现存储在每个网络设备上的NAT信息的同步。