公开(公告)号：US20120300776A1

公开(公告)日：2012-11-29

申请号：US13572222

申请日：2012-08-10

申请人： Lifeng LIU ,  Yuchen WANG ,  Jian MENG ,  Ke LI

发明人： Lifeng LIU ,  Yuchen WANG ,  Jian MENG ,  Ke LI

IPC分类号： H04L12/56

CPC分类号： H04L61/6022 ,  H04L12/462 ,  H04L12/4679 ,  H04L61/2038 ,  H04W80/02

摘要： Embodiments of the present invention provide a method for creating a virtual link, a communication network element, and an Ethernet network system. The method includes the following: a first communication network element receives a communication request message sent by a second communication network element; the first communication network element allocates a first virtual MAC address and a second virtual MAC address for the virtual link between the first communication network element and the second communication network element; the first communication network element sends a response message in response to the communication request message to the second communication network element, where the response message carries the first virtual MAC address and the second virtual MAC address. Using the technical solutions provided in the embodiments of the present invention, two communication network elements on the Ethernet are capable of performing communication using a fibre channel on the Ethernet.

摘要翻译： 本发明的实施例提供了一种用于创建虚拟链路，通信网络元件和以太网网络系统的方法。 该方法包括：第一通信网元接收由第二通信网元发送的通信请求消息; 第一通信网络单元为第一通信网络单元和第二通信网络单元之间的虚拟链路分配第一虚拟MAC地址和第二虚拟MAC地址; 第一通信网元响应于通信请求消息向第二通信网元发送响应消息，其中响应消息携带第一虚拟MAC地址和第二虚拟MAC地址。 使用本发明实施例提供的技术方案，以太网上的两个通信网络元件能够使用以太网上的光纤信道进行通信。

公开(公告)号：US20120124660A1

公开(公告)日：2012-05-17

申请号：US13289552

申请日：2011-11-04

申请人： Yuchen WANG

发明人： Yuchen WANG

IPC分类号： G06F21/00

CPC分类号： H04L63/0272 ,  H04L12/4641 ,  H04L29/12216 ,  H04L29/12367 ,  H04L61/2007 ,  H04L61/2514 ,  H04L63/083

摘要： A Virtual Private Network (VPN) node information processing method and a VPN node information processing device are provided, in which the method comprises: receiving an access request message sent by a node, in which the access request message at least carries authentication information, a current real Internet Protocol (IP) address, a node name and information indicating whether to accept extranet connection of the node; allocating a virtual IP address for the node when the authentication information of the node is correct; and registering the current real IP address, the node name, the information indicating whether to accept the extranet connection, and the virtual IP address of the node as registration information. Through the method and the device, when a node is added into a VPN, configuration of other nodes does not need to be adjusted.

摘要翻译： 提供虚拟专用网（VPN）节点信息处理方法和VPN节点信息处理装置，其中所述方法包括：接收由节点发送的接入请求消息，其中所述接入请求消息至少携带认证信息， 当前真实互联网协议（IP）地址，节点名称和信息，指示是否接受节点的外联网连接; 当节点的认证信息正确时，为节点分配虚拟IP地址; 并且将当前真实IP地址，节点名称，指示是否接受外部网络连接的信息以及节点的虚拟IP地址注册为注册信息。 通过该方法和设备，当将节点添加到VPN中时，不需要调整其他节点的配置。