As the degree of information required to improve, many companies have been widely used VOIP system, OA system, ERP system, these high-end network applications running on the traditional program, making Web page does not smooth 打开, VOIP can not do voice clear and coherent, OA system failure is often short, video is difficult to establish a connection and other issues frequently, and important information easily leak, a serious fall when the network cable, seriously affected the work, even to the enormous loss of business enterprises.

Photoelectric Technology Co., Ltd. Guangzhou ZhongHeng Guangzhou, a relatively large LED lighting manufacturers, mainly in the form of network access orders. In constant development, the enterprise's information construction is also ongoing. Companies have implemented ERP system, network, OA Office. With the increasing network application, the original network can no longer support the general information of enterprise applications, network management more difficult to have seriously affected the normal operation of the business.

1, network problems

Often, slow Internet access corporate networks, dropped calls, catching and financial system, order system registry is not a normal issue. Companies have deployed enterprise-class firewall and antivirus software, online version, but the failure to resolve network problems seriously affect the company's normal work, brought no small loss of business:

1, management system instability, OA office systems, ERP financial system is not normal landing, and off with;

2, network attacks are often suspected of blocking within the network of networks, often the entire network disconnection, catching;

3, the staff allowed to modify their IP, leading to chaotic network management, troubleshooting problems arise within the network;

4, network access application confusion, inefficiency office network, there may be improper bandwidth management;

Second, the solution

Company Manager Liu looking for solutions online and found all to pleased, and soon all the engineers consulting Contact Yan, holding the attitude of his company and try to implement a specific security within a network based patrol road immune network solution, because by the immune wall router immune network approach allows enterprises to promote the purchase of a router will receive the relevant components of the implementation of the immune network, high cost, Guangzhou Photoelectric Technology Co., Ltd. Heng Chung also choose to upgrade the router through the deployment of immunization immunization operations wall Centre to upgrade the way the immune network. Welcoming all to the manufacturers in the assistance of engineers of the immune network solutions for the implementation of the existing network dropped the issue as a single ERP systems failures, not on the financial systems in question have been resolved.

1, via the network as the operation of a computer server, carry out security policy settings, implementation of immunization for each computer to install Internet-driven, the implementation of control to the network the very end, down to the bottom of the agreement, completely blocked from the network card on the internal network attacks , make the network goodbye ARP attacks, DDos attack other intranet.

2, within the network operations center also for the comprehensive monitoring, alarm. Effective control of internal and external network traffic, accurately locate network problems, network problems directly display, easy to find the network source, the fastest solution.

3, through the end of the mandatory installation of Internet-driven, mandatory binding on each card, immunization records of Internet-driven binding is the original network card MAC, change the IP, MAC can not access any one.

4, through the immune network solution, network hardware device internal limiting each member to stand-alone, Internet behavior management and effective against QQ, BT, MSN, QQ games, effective control of some people online, according to demand Internet access, web filtering, port filtering, Internet time control. In addition, different groups for the implementation of different strategies for different sectors.

The company's network at the head of Manager Liu Xin, under the guidance to the engineers to implement immune network solution, suddenly shocked Manager Liu, Zhong Xin in the operation of system monitoring in Kandao to change many of Shitu random IP alarm, Haiyou many of ARP virus attack.

Implementation of the immune network solution, the effect of

Immune System Monitoring

In Yan to help engineers, for network specification, set a fixed IP, peremptory norms. On the one hand to the staff explain the seriousness of unauthorized changes to IP, on the other hand through the Management Centre of IP, MAC management for identity management, network does not appear that the network card before, dropped calls, ERP financial system unstable landing, network disconnection phenomenon gone.

There are loopholes in the Ethernet protocol, not good management, which is the source of frequent network problems. Many attacks on the network within the network underlying conduct, common network management can not be involved in attacks inside the network layer protocol. The immune network technology to solve through immunization wall flaw of Ethernet protocol with network and security integration, network equipment, all linked, reliable access, the depth of defense and control, fine bandwidth management, business sense, the whole network detection and evaluation features.

Immune wall technology is how to fill the Ethernet protocol inherent vulnerabilities, how to standardize operations, strategic management, all network linkage, to control the outbreak of "network problems network solutions," hair style. Immune network management to expand the network to achieve the best end of the depth to the bottom of the agreement, the import and export inventory to the external network, overview of the most complete picture to the intranet, through the network itself fully against network attacks, and preventive management, combined with the business improve the management of the network control, can control, can prevent, substantial. The use of immune network solution patrol road would be easy to build a common network for the stability and security in the immune network.