| 发明名称 |
TRANSLATING NETWORK ADDRESS |
| 摘要 |
In a process of establishing a tunnel between a Hub device and a Spoke device, the Hub device in a DVPN obtains a public address and port information of a device in a public network after the public address and the port information are translated through a NAT device. The Hub device transmits the public address and the port information of the Spoke device to a server in the DVPN, so that another Spoke device obtains the public address and the port information to establish a direct tunnel with the Spoke device. |
| 申请公布号 |
US2016182444(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201414899471 |
申请日期 |
2014.08.27 |
| 申请人 |
HANGZHOU H3C TECHNOLOGIES CO., LTD. |
发明人 |
MAO Yu |
| 分类号 |
H04L29/12;H04L12/741;H04L12/46 |
主分类号 |
H04L29/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for translating a network address, comprising:
obtaining, by a Hub device in a DVPN, a public address and port information of a first device in a public network after the public address and the port information is translated through a NAT device in a process of establishing a tunnel between the Hub device and the first Spoke device; transmitting, by the Hub device, the public address and the port information of the first Spoke device to a server in the DVPN, so that a second Spoke device obtains the public address and the port information to establish a direct tunnel with the first Spoke device. |
| 地址 |
Hangzhou, Zhejiang CN |
