Current Situation
1. Worldwide offices are connected by F/R Services
2. IPLC connections between PRC and Taiwan
3. Worldwide offices voice system by Cisco Router
4. Company Information sharing by SAP ERP
5. e-Learning, video conference, other data streaming protocols

Current Network Infrastructure Analysis
1. Complicated Network Infrastructure, all points are connected to Shanghai and Taiwan Offices.
2. Router are overloaded. If a new office is setup, new DDN modules have to be added.
3. Lines are dispersed and not easy for centralized management.
4. Expensive IPLC / VAST is not suitable for multi-points to multi-points implementation.
5. Slow service and maintenance responses from Telecom company.
6. International Telecom vendors are lacking of telecom resources in PRC region, even after WTO.

New network infrastructure provided by CNLink
Original F/R circuits are retained in order to make sure that worldwide offices are connected and current level of communication
services is maintained. CNLink provides its VPN solution as the connection backup recommendations. Moreover, CNLink have
offices and multiple points of access among China and Asia Pacific Region (Beijing, Shanghai, Guangzhou, Dongguan, Shenzhen,
Taiwan, Hong Kong SAR, Japan and US), path is paved for the customer¡¦s future network expansion.

Benefits from new network infrastructure
1. Simplified network management, increase administrative efficiency and lower network operating cost.
2. Redundant backbone architecture (F/R & IP-VPN), multi-routing Local Loop backup, and integrating voice system among all worldwide offices.
3. Establish a flexible and scalable Any to Any IP backbone.
4. Fax, voice and video services are integrated into the CNLink IP VPN.Telecommunication expenses between headquarters and offices are
    significantly reduced.
5. CNLink VPN & VPDN offers customer 5 to 50 remote client access licenses. Enterprise users are able to connect to the corporate network while
    they are on the business trip.
6. Internet access is enabled through any CNLink network access point.

Current Situation
1. Notes OA system is implemented, point to point connection is required
2. Offices information is shared by JD Edward ERP solution
3. Voice and mail is necessary
4. There are 25 sales outlets in PRC region. Massive, stable and secure transmission is required for data transfer between outlets and
    headquarters

CNLink Total Solution
There are 25 sales outlets in PRC Region and approximately 10 users per outlets. Therefore, all points connected by DDN is not cost justify.
CNLink provides:
1. The 3 manufacturing plants are connected by DDN to the CNLink IPVPN backbone
2. For ADSL applicable region, sales outlets are connected to the headquarters by VPN Gateway over Internet by ADSL connection
3. For ADSL non-applicable region, sales offices are connected to the headquarters by VPN Remote Client Access software over Internet
    by dialup

VPN Benefit Analysis
1. The customer has 3 manufacturing plants in Kunshan, Shunde and Taiwan, 25 sales outlets in PRC Region. Its core network and
    sub-networks are integrated into the CNLink IP-VPN backbone, and as a result, network management is simplified, administration efficiency
    is increased and investment is more effective;
2. Establish a flexible and scalable Any to Any IP backbone;
3. Data transmission between all points is secured by IPSec Encryption technology;
4. Cost effectiveness, performance, stability and security are all fulfilled by linking 3 manufacturing plants and all sales outlets by VPN
    Gateway over Internet.

Current Situation
It is obvious that the current configuration is a traditional deployment and is lacking of a complete and up-to-date security consideration.
Technology and security issues are moving rapidly, it is not sufficient just to purchase a security software to protect the corporate network but professional consultation is also required. CNLink is professional in providing total and complete security assessment, deployment and management solution.

1. Strengthen network protection from being attacked by hackers;
2. Strengthen system protection from being infected by viruses;
3. Strengthen the responsiveness of virus infection. System is able to clear virus immediately and block virus dispersion after it is
    discovered. Setup a anti-virus policy for the enterprise.

Security Management Service provided by CNLink
1. Install and configure firewalls to secure the network
2. Network security assessment, evaluate current networking policy and implementation if there is any security hole;
3. Server security assessment, investigate current hardware installations and configurations if there is any security flaw;
4. Real time monitoring of any non-authorized incoming activities, pro-actively disable their attacks;
5. Real time on-line system monitoring, alert system administrator immediately when intruder activities are detected from either inside or
    outside of the network;
6. Setup virus firewall, and separate internal and external network for virus detection and clearance
7. Provide network version anti-virus service to network users. Frequent update virus database and increase system responsiveness;
8. Provide mail-scanning service to the Notes Mail system, and prevent in-coming mail is infected by virus;
9. Provide anti-virus protection to document system.