公开(公告)号：US09380081B1

公开(公告)日：2016-06-28

申请号：US13897170

申请日：2013-05-17

申请人： CA, Inc.

发明人： Guoxian Shang ,  Haiyang Zhang ,  Hector Wang ,  Raymond Huang ,  Alexey Shvechkov

IPC分类号： G06F15/16 ,  H04L29/06

CPC分类号： H04L29/12 ,  H04L63/029 ,  H04L67/1095 ,  H04L67/1097 ,  H04L69/16

摘要： A system and method establishes bidirectional contact through firewall devices. A method includes establishing a first connection between a first device and a second device and storing a connection record on the second device. When the second device receives a request to connect with the first device, it identifies and searches for the connection record corresponding to the first device. When the second device finds the connection, the second device sends a request to establish a second connection from the second device to the first device. Upon receiving the request to establish a second connection, the first device verifies the request to establish the second connection and the lifetime of the first connection. Upon verification, the first device establishes the second connection between the first computing device and the second device.

摘要翻译： 系统和方法通过防火墙设备建立双向联系。 一种方法包括在第一设备和第二设备之间建立第一连接并且在第二设备上存储连接记录。 当第二设备接收到与第一设备连接的请求时，它识别并搜索与第一设备相对应的连接记录。 当第二设备发现连接时，第二设备发送建立从第二设备到第一设备的第二连接的请求。 在接收到建立第二连接的请求时，第一设备验证建立第二连接的请求和第一连接的寿命。 在验证之后，第一设备建立第一计算设备和第二设备之间的第二连接。