公开(公告)号：US20160142251A1

公开(公告)日：2016-05-19

申请号：US14940429

申请日：2015-11-13

Applicant: Telefonica, S.A.

Inventor： Luis Miguel CONTRERAS ,  Diego R. LOPEZ ,  Antonio Agustin PASTOR

IPC: H04L12/24 ,  H04L29/12

CPC classification number: H04L41/0806 ,  H04L41/0803 ,  H04L41/0813 ,  H04L41/0816 ,  H04L45/04 ,  H04L45/42 ,  H04L45/44 ,  H04L45/64 ,  H04L45/70 ,  H04L61/1511 ,  H04L61/1541 ,  H04L63/0263

Abstract: A network controller and a method for automatically define forwarding rules to configure a computer networking device,The network controller (100) is connected to a sub-network (A) of a communication network and comprises: a controller manager (101) that receives a request for a given service, defines forwarding rules related to said service and installs the defined forwarding rules into a computer networking device (120a) in order to configure it for said given service; a deciding module (102) configured to communicate with the controller manager (101) and configured to interact with a DNS server (150) to receive a determined resolution for a DNS request of said request for said given service, and with a database (300) to retrieve information supplementary for the DNS request, in order to assist the controller manager (101) in performing the defining of the forwarding rules; and a plurality of interfaces (SA, SB, SD) for allowing the communication between the different elements.

Abstract translation: 一种网络控制器和一种用于自动定义转发规则以配置计算机网络设备的方法。所述网络控制器（100）连接到通信网络的子网（A），包括：控制器管理器（101），其接收 请求给定的服务，定义与所述服务相关的转发规则，并将定义的转发规则安装到计算机网络设备（120a）中，以便为所述给定服务进行配置; 决定模块（102），被配置为与所述控制器管理器（101）通信并且被配置为与DNS服务器（150）交互以接收针对所述给定服务的所述请求的DNS请求的确定的分辨率，以及数据库（300 ）以检索关于DNS请求的补充信息，以便协助控制器管理器（101）执行转发规则的定义; 以及用于允许不同元件之间的通信的多个接口（SA，SB，SD）。