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公开(公告)号：US20090019164A1
公开(公告)日：2009-01-15
申请号：US11776241
申请日：2007-07-11
IPC分类号： G06F15/16
CPC分类号： H04L67/1008 , H04L61/2015 , H04L67/1002 , H04L67/1014 , H04L67/1021
摘要： Provided is a method for assigning a domain host configuration protocol (DHCP) server from a list of available DHCP servers based upon user selected criteria. When a network router receives a request for an IP address from a computer, or “client,” connected to a network, the request is analyzed for information related to both the client and the available DHCP servers. The analysis may be based upon a number of factors such as the number of previous requests to a particular DHCP server and the proximity of the servers to the computer requesting the IP address. Once the router determines an appropriate DHCP server for a particular IP address request, the client request is forwarded to that DHCP server. The process is completely transparent to both the requesting client and to the selected DHCP server.
摘要翻译： 提供了一种基于用户选择的标准从可用DHCP服务器的列表中分配域主机配置协议（DHCP）服务器的方法。 当网络路由器从计算机或连接到网络的“客户端”接收到对IP地址的请求时，会分析与该客户端和可用DHCP服务器相关的信息的请求。 分析可以基于许多因素，例如先前对特定DHCP服务器的请求数量以及服务器与请求IP地址的计算机的接近程度。 一旦路由器为特定的IP地址请求确定了适当的DHCP服务器，客户机请求将被转发到该DHCP服务器。 该过程对于请求的客户端和所选的DHCP服务器都是完全透明的。
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公开(公告)号：US08296438B2
公开(公告)日：2012-10-23
申请号：US11776241
申请日：2007-07-11
IPC分类号： G06F15/16
CPC分类号： H04L67/1008 , H04L61/2015 , H04L67/1002 , H04L67/1014 , H04L67/1021
摘要： Provided is a method for assigning a domain host configuration protocol (DHCP) server from a list of available DHCP servers based upon user selected criteria. When a network router receives a request for an IP address from a computer, or “client,” connected to a network, the request is analyzed for information related to both the client and the available DHCP servers. The analysis may be based upon a number of factors such as the number of previous requests to a particular DHCP server and the proximity of the servers to the computer requesting the IP address. Once the router determines an appropriate DHCP server for a particular IP address request, the client request is forwarded to that DHCP server. The process is completely transparent to both the requesting client and to the selected DHCP server.
摘要翻译： 提供了一种基于用户选择的标准从可用DHCP服务器的列表中分配域主机配置协议（DHCP）服务器的方法。 当网络路由器从连接到网络的计算机或客户端接收到对IP地址的请求时，将分析与该客户端和可用DHCP服务器相关的信息的请求。 分析可以基于许多因素，例如先前对特定DHCP服务器的请求数量以及服务器与请求IP地址的计算机的接近程度。 一旦路由器为特定的IP地址请求确定了适当的DHCP服务器，客户机请求将被转发到该DHCP服务器。 该过程对于请求的客户端和所选的DHCP服务器都是完全透明的。
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公开(公告)号：US20080301273A1
公开(公告)日：2008-12-04
申请号：US11755804
申请日：2007-05-31
IPC分类号： G06F15/177
CPC分类号： H04L61/2015 , H04L29/12283 , H04L29/1282 , H04L41/0806 , H04L61/2061 , H04L61/6013
摘要： Provided is a method for centrally assigning branch specific network addresses in a domain host control protocol (DHCP) environment. A local router receives requests for IP address assignment from a computing device at one location and forwards the request to a centralized DHCP (CDHCP) server at a different location. The CDHCP server evaluates information associated with the request to determine the location of the requesting computer and assigns an IP address based upon the location. The CDCHP server correlates location specific data to the IP address entry. In this manner, a centralized DHCP server is able to administer IP address for multiple locations and assign location specific data to the requesting computer. The determination of a location of a requesting computer is based on information such as a reverse look-up of the originating signal and analysis of network traffic. The disclosed technology provides centralized control of a networking infrastructure.
摘要翻译： 提供了一种在域主机控制协议（DHCP）环境中集中分配分支特定网络地址的方法。 本地路由器从一个位置接收来自计算设备的IP地址分配请求，并将请求转发到不同位置的集中式DHCP（CDHCP）服务器。 CDHCP服务器评估与请求相关联的信息，以确定请求计算机的位置，并根据位置分配IP地址。 CDCHP服务器将位置特定数据与IP地址条目关联。 以这种方式，集中式DHCP服务器能够管理多个位置的IP地址，并向请求的计算机分配位置特定的数据。 请求计算机的位置的确定基于诸如发起信号的反向查找和网络流量分析的信息。 所公开的技术提供对网络基础设施的集中控制。
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