First, background analysis
With the rapid development of computer technology and the popularization of broadband Internet network, the traditional business mode is undergoing tremendous changes, more and more enterprises begin to computer technology, network technology and application system based on various business work. And with the popularity of Internet broadband networks, enterprises and units begin to connect to the Internet, access to business opportunities, communicate with customers, release business information, and use rich Internet resources to expand business activities.
At present, a small number of enterprises, not only has an office space, but has many branches, offices, factories and so on. With the development of enterprise information, to the business enterprise to deal with more and more application systems, how will the headquarters of the application systems is extended to various branches and offices, application system to achieve real-time, unified management, becomes the current problems faced by many enterprises.
It is the user's needs to promote the birth of VPN and high-speed development. The traditional private line (such as DDN) of the high cost and long service fee, has become a great burden, many companies can not use this way to build their own network, and in the early development of Internet, narrowband line communication quality and bandwidth, as well as the tariff, are unable to meet the long-term use of the enterprise to build its own remote the need for private network. Today, all kinds of broadband Internet access (such as ADSL, Metro network, etc.) are developing rapidly, the bandwidth and communication quality is no longer the bottleneck, and the tariff is also greatly reduced. The enterprise is fully capable of using VPN正是用户的需求促进了VPN.
This efficient, low-cost solution to meet the needs of enterprises in different places network interoperability.
Second，Product Overview
SINFOR IPSec VPN is the core of national standards, for 7 consecutive years China market share of the first, service more than 15000 customers.
A variety of VPN products are introduced for different types and sizes of branch nodes:
3G/4G, VPN, WiFi, VPN, MIG integrated gateway;
The 3G/4G VPN series helps clients build small, branches, micro branches, discrete branches, mobile branches, etc., to build fast, secure and efficient business information networks;
The WiFi VPN series not only integrates 3G/4G modules, but also achieves the perfect coverage of branch nodes wireless WiFi;
MIG integrated gateway combines VPN, security management, routing and switching into one, and one device meets the diversified needs of small and medium branches.
SINFOR IPSec VPN to provide integrated network solutions for small and medium branch, at the same time to realize safe, high efficient and low cost network interconnection.
At the same time, the next-generation firewall SINFOR, Internet behavior management, Wan acceleration series are the perfect fusion of IPSec VPN module, which provide security, network integration control network, VPN network acceleration solutions for customers.
Product advantage
The most flexible networking solutions a variety of VPN product categories: 3G/4G, VPN, WIFI, VPN, MIG integrated security gateway. The next-generation firewall SINFOR, Internet behavior management, Wan acceleration series and the integration of IPSec VPN module, to meet user network demand difference. And all platforms can access SC centralized management platform, unified management.
High strength link security support a variety of encryption algorithms, including DES, 3DES, MD5, AES, SHA-1, SANGFOR_DES, SM2, and support the GMB SM3, SM4 encryption algorithm; hardware certificate authentication, mobile client security line function; user access security, data transmission security.
The leading line optimization technology through the self-developed smooth connection technology, multi line technology, select the best line access, and significantly enhance the network quality in high packet loss environment, to create an unparalleled access experience.
The deployment convenience, simplified management by NAT technology in the tunnel, the branches with the same IP address without changing the IP address, you can access the VPN network deployment, simple hardware integration; centralized management, centralized management, the whole network of tens of thousands of VPN nodes in real-time monitoring, far Cheng Weihu smart upgrade and log management.
