Internet finance center

Project Brief Introduction

Zhongguancun Internet Finance Center is located in Haidian District, Beijing, which belongs to Sijiqing Business Circle and is adjacent to Zhongguancun Business District. It can provide customers with high-quality and large-area office space for financial enterprises.

Customer demand

Customers need that some employees of Beijing headquarters can connect to Guangzhou branch through mobile terminal VPN account dialing mode, so that employees and users can safely access the server resources of Guangzhou branch intranet anytime and anywhere, thus improving office efficiency. Therefore, in addition to the conventional integrated office requirements, we focus on the core application of VPN headquarters division interconnection.

Solutions

The solutions of this project involve weak current integrated wiring technology, intelligent security system, IT network infrastructure construction, multimedia conference room construction and VPN headquarters branch interconnection system, etc.

Final result

After analyzing the customer's needs, the engineer team of our company decided to use L2TP over IPsec to realize the problem of telecommuting users accessing intranet resources, and planned to deploy a router of a certain brand 4431 at the export of Guangzhou Branch, and 4431 was configured to build L2TP over IPsec server to accept the dial-in of VPN mobile client. After installation and debugging by engineers, it is tested: using Win7 client to input pre-shared secret key and user name and password to connect to 4431 router, dial successfully, and get batch address 172.168. 30.8 from VPN server, and then ping test normal between VPN client and intranet server address 192.168. 11.3. The VPN server was successfully built. And I also rely on professional technology, high-quality work efficiency, rich project implementation experience, in this VPN network building effect has been the customer enterprise high-level affirmation and unanimous praise. The stable network construction foundation is also the basic guarantee to help the enterprise business develop faster and more stably, and greatly accelerates the process of the company's early realization of Internet.