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公开(公告)号：US20090144446A1
公开(公告)日：2009-06-04
申请号：US11998346
申请日：2007-11-29
申请人： Joseph Olakangil , Paramesh Kailasam , Robert L. Sangroniz , Laurence Rose , L. Michele Goodwin , Jonathan Wong , Sahil Dighe , David Morgan , Stephen Clawson
发明人： Joseph Olakangil , Paramesh Kailasam , Robert L. Sangroniz , Laurence Rose , L. Michele Goodwin , Jonathan Wong , Sahil Dighe , David Morgan , Stephen Clawson
IPC分类号： G06F15/173
摘要： An exemplary method directs client devices client devices in a computing network to a remediation node. A subset of the client devices to receives remediation services is identified with a single common label. Upon determining that one of the client devices originating a communication request packet is identified by the single common label, processing the communication request packet by routing the communication request packet to a redirection server, and transmitting from the redirection server to the one client device a hypertext transfer protocol (HTTP) command specifying that the one client device redirect communications to the remediation node so that remediation services can be supplied to the one client device via the remediation node.
摘要翻译： 示例性方法将客户端设备将计算网络中的客户端设备引导到修复节点。 接收修复服务的客户端设备的一个子集用一个公共标签标识。 在确定发起通信请求分组的客户端设备中的一个由单个公共标签识别时，通过将通信请求分组路由到重定向服务器来处理通信请求分组，并且从重定向服务器向一个客户端设备发送超文本 传输协议（HTTP）命令，指定一个客户端设备将通信重定向到修复节点，以便修复服务可以通过修复节点提供给一个客户端设备。
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公开(公告)号：US08018852B2
公开(公告)日：2011-09-13
申请号：US10746056
申请日：2003-12-24
申请人： Joseph Olakangil , Sahil Dighe , Kishore C Rao
发明人： Joseph Olakangil , Sahil Dighe , Kishore C Rao
IPC分类号： G01R31/08
CPC分类号： H04L45/00
摘要： A method and system for augmenting routing decisions in a network switching device with topology information acquired using source learning are disclosed. In the preferred embodiment, the method of selecting a port to transmit an outbound flow from a first node to a second node comprises the steps of identifying a plurality of ports associated with minimal equal-cost paths from the first node to the second node, and if an inbound flow from the second node is detected on a first port of the plurality of ports of the first node, then transmitting the outbound flow from the first port. In the absence of an inbound flow from the second node, the first node generally selects the port for the outbound flow from the plurality of minimal equal-cost paths. The present invention allows a switching device to take advantage of the path determination made at another router in the network while avoiding inconsistencies between conventional route selection operations and IP source learning in switching devices adapted to perform bridging on IP address.
摘要翻译： 公开了一种在使用源学习获取的拓扑信息的网络交换设备中增加路由决策的方法和系统。 在优选实施例中，选择从第一节点向第二节点发送出站流的端口的方法包括以下步骤：识别与从第一节点到第二节点的最小等价路径相关联的多个端口，以及 如果在第一节点的多个端口的第一端口上检测到来自第二节点的入站流，则从第一端口发送出站流。 在没有来自第二节点的入站流的情况下，第一节点通常从多个最小等价路径中选择出站流的端口。 本发明允许交换设备利用在网络中的另一个路由器处进行的路径确定，同时避免了常规路由选择操作和适于在IP地址上进行桥接的交换设备中的IP源学习之间的不一致。
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公开(公告)号：US08606940B2
公开(公告)日：2013-12-10
申请号：US12012878
申请日：2008-02-06
申请人： Sahil Dighe , Joseph Olakangil
发明人： Sahil Dighe , Joseph Olakangil
IPC分类号： G06F15/16
CPC分类号： H04L61/2015 , H04L29/12028 , H04L29/12264 , H04L61/103 , H04L61/2046
摘要： The present invention resolves IP address conflicts in a network with DHCP or other address assignment protocol when some host on the network uses a conflicting static IP address to an IP address assigned to another host. The preferred method involves offering a given IP address to a host/node through the address assignment protocol while also detecting any other host/node using the offered IP address on a given VLAN using address resolution protocol. If another host/node is using the IP address, the offending host/node may be blocked on that VLAN for a set amount of time.
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公开(公告)号：US20090198800A1
公开(公告)日：2009-08-06
申请号：US12012878
申请日：2008-02-06
申请人： Sahil Dighe , Joseph Olakangil
发明人： Sahil Dighe , Joseph Olakangil
IPC分类号： G06F15/177
CPC分类号： H04L61/2015 , H04L29/12028 , H04L29/12264 , H04L61/103 , H04L61/2046
摘要： The present invention resolves IP address conflicts in a network with DHCP or other address assignment protocol when some host on the network uses a conflicting static IP address to an IP address assigned to another host. The preferred method involves offering a given IP address to a host/node through the address assignment protocol while also detecting any other host/node using the offered IP address on a given VLAN using address resolution protocol. If another host/node is using the IP address, the offending host/node may be blocked on that VLAN for a set amount of time.
摘要翻译： 本发明当网络上的某些主机对分配给另一主机的IP地址使用冲突的静态IP地址时，解决具有DHCP或其他地址分配协议的网络中的IP地址冲突。 优选的方法包括通过地址分配协议向主机/节点提供给定的IP地址，同时使用地址解析协议检测使用给定VLAN上提供的IP地址的任何其他主机/节点。 如果另一个主机/节点正在使用IP地址，则可能会在该时间段内在该VLAN上阻止违规主机/节点。
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公开(公告)号：US20050041590A1
公开(公告)日：2005-02-24
申请号：US10746056
申请日：2003-12-24
申请人： Joseph Olakangil , Sahil Dighe , Kishore Rao
发明人： Joseph Olakangil , Sahil Dighe , Kishore Rao
CPC分类号： H04L45/00
摘要： A method and system for augmenting routing decisions in a network switching device with topology information acquired using source learning are disclosed. In the preferred embodiment, the method of selecting a port to transmit an outbound flow from a first node to a second node comprises the steps of identifying a plurality of ports associated with minimal equal-cost paths from the first node to the second node, and if an inbound flow from the second node is detected on a first port of the plurality of ports of the first node, then transmitting the outbound flow from the first port. In the absence of an inbound flow from the second node, the first node generally selects the port for the outbound flow from the plurality of minimal equal-cost paths. The present invention allows a switching device to take advantage of the path determination made at another router in the network while avoiding inconsistencies between conventional route selection operations and IP source learning in switching devices adapted to perform bridging on IP address.
摘要翻译： 公开了一种在使用源学习获取的拓扑信息的网络交换设备中增加路由决策的方法和系统。 在优选实施例中，选择从第一节点向第二节点发送出站流的端口的方法包括以下步骤：识别与从第一节点到第二节点的最小等价路径相关联的多个端口，以及 如果在第一节点的多个端口的第一端口上检测到来自第二节点的入站流，则从第一端口发送出站流。 在没有来自第二节点的入站流的情况下，第一节点通常从多个最小等价路径中选择出站流的端口。 本发明允许交换设备利用在网络中的另一个路由器处进行的路径确定，同时避免了常规路由选择操作和适于在IP地址上进行桥接的交换设备中的IP源学习之间的不一致。
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