Background

• A well-known transnational corporation in electronics manufacturing industry, and they own 500 subsidiaries and branch organizations around the world. With the development of subsidiaries and branch organizations in China，they want to build a enterprise-internal network with high security and high dependability. And control to access external network effectively as well.

Solution

■ High Performance

• The system uses high performance network equipments. Include high-performance switches, Firewalls, load balance equipments and proxy acceleration equipment etc.

■ High Dependability

• Every subsidiaries and branch organizations use dedicated circuit or internet circuit to connect to parent company in Japan and internet. The two circuits back up for each other and the related equipments also back up each other in this way. This method can ensure the dependability of communication effectively. We set up a DMZ Zone in IDC that can ensure the channel’s security between the internal network and external network.

■ Leading Technology

• When we design network and choose network equipment for our customer. We are not only consider our customer’s requirement sufficiently but also integrate some leading technology in network security.

Topological Diagram

Effectiveness after Import

• After import the redundant circuit and the IDC’s DMZ zone, the dependability of our customer’s network had a great promotion, also it provide a safe and efficient platform for our customer. This design ensures the business development of customer in china.