首页> 外国专利> Optimized distributed routing for stretched data center models through updating route advertisements based on changes to address resolution protocol(ARP)table

Optimized distributed routing for stretched data center models through updating route advertisements based on changes to address resolution protocol(ARP)table

机译:通过根据地址解析协议(ARP)表的更改更新路由公告来为扩展的数据中心模型优化分布式路由

摘要

A method, apparatus and computer program product for performing optimized distributed routing for stretched data center models through updating route advertisements based on changes to Address Resolution Protocol (ARP) Tables is presented. Port members of an Internet Protocol I (IP) interface or Virtual Local Area Network (VLAN) are distinguished into Access Interfaces which only lead to hosts on said subnet and Trunk Interfaces which lead to other redundant routers on said subnet. In the subnet of a network a network route for the subnet is always advertised. A separate host route corresponding to an Internet Protocol (IP) address of each Address Resolution Protocol (ARP) table record that points to an Access Interface is advertised and route advertisements are changed for a host in said subnet for tracked access interfaces.
机译:提出了一种方法,设备和计算机程序产品,用于通过基于对地址解析协议(ARP)表的更改来更新路由通告来为扩展的数据中心模型执行优化的分布式路由。互联网协议I(IP)接口或虚拟局域网(VLAN)的端口成员被区分为仅通向所述子网中的主机的访问接口和通向所述子网中其他冗余路由器的中继接口。在网络的子网中,始终会发布该子网的网络路由。通告与指向访问接口的每个地址解析协议(ARP)表记录的Internet协议(IP)地址相对应的单独的主机路由,并为所跟踪的访问接口的所述子网中的主机更改路由广告。

著录项

  • 公开/公告号GB2510972B

    专利类型

  • 公开/公告日2020-09-02

    原文格式PDF

  • 申请/专利权人 EXTREME NETWORKS INC.;

    申请/专利号GB20130022536

  • 发明设计人 SRIKANTH KEESARA;ROGER LAPUH;

    申请日2013-12-19

  • 分类号H04L12/733;H04L12/713;H04L29/12;

  • 国家 GB

  • 入库时间 2022-08-21 10:59:53

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