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Sangfor wano v5.0 presentation
1. Title Name Tel ： Mail ： Sangfor WANO Presentation Sangfor Technologies Company Limited Product Manager Sunny Tel ： 15914198564 Mail: xiecan@sangfor.com.hk
2. Challenges Sangfor WANO Solution Data Reduction Transmission Optimization Application Proxy Bandwidth Management Screenshots Advantages Case Studies
First of all we would like to thank****** for giving ******an opportunity to propose and carry out prove of concept for sangfor WANO device. We strongly believe this device will help you to enhance your WAN network value.
Today’s business module ： Concentrated data while Distributed employees
FYI ： What are the root-causes of the slow transmission in WAN? What cause the application systems so slow for remote access while they usually perform rather well on the LAN? NO 1. Bandwidth is a significant bottleneck No application systems can break the limit of bandwidth capacity. Bandwidth is always the a problem to be encountered on WAN. But even the bandwidth problem is solved, the WAN performance problems are still there. NO 2. Low bandwidth utilization caused by redundant data on WAN There are large amount of duplicate data transmission on WAN. The useless same data is transferred again and again on WAN, and takes up a lot of valuable bandwidth resources, causing the insufficient bandwidth for important business data. NO 3. Network latency is the primary challenge While on LAN, the network latency is usually under control (you can improve the network performance by using network equipment with higher performance). However, while on WAN, the latency becomes beyond of control. Network latency, packet loss, the handshake mechanism of TCP (Transfer Control Protocol), the congestion control mechanism, and other factors lead the low efficiency of transmission on WAN. NO 4. Interaction mechanism of application protocols seriously affects the network performance The interaction mechanism of application protocols can not be integrated well with the situation of WAN. The network protocols are basically designed for LAN, and exist many interactions between the two ends. Interactions enhanced the availability as well as generated latency for WAN, causing slow data transmission.
The Sadly Askew ROI Balance. Money and users’ satisfaction is lost with slow network
Sangfor WANO help IT managers to fix WAN problems. “Makes 1Mbps feel like 10 Mbps”
Sangfor fix WAN problems specifically against the root causes. （ you can analyze the causes if possible ） We introduce Sangfor WANO to you according to its 4 core technologies
Unique and excellent as it is byte caching : The same words in one word file, such as header and footer, will benefit from the byte-caching technology to realize the first-transmission acceleration effects as SANGFOR boasts. Ratio and speed of compression is inversely proportional to a certain extent. That is, the higher speed the compression algorithm compresses with, the lower compression ratio it will be. LZO compression algorithm has found the best balance point between the two. Unlike other compression algorithms like RAR, LZO compresses based on packet other than file. GZIP is a popular compression algorithm which is good at compressing web resources, and the compression rate can reach to about 40%~80%. Overall IP compression compresses all IP data before transferring
About flash-link technology: While data transferring in poor environments with high packet loss rate,Sangfor WANO will add additional codes that calculated with specific algorithm to data sequence to be transferred. This will avoid data retransmission as WANO can calculate out the lost packets with the “pre-add” additional codes, thus enables users to gain a good experience though in harsh network environment.
The network protocols are basically designed for LAN ( such as CIFS, Exchange, Outlook (MAPI), etc. And have many interactions between the two ends. Interactions enhanced the availability as well as generated latency for WAN, causing slow data transmission. Traditional TCP optimization and QOS technologies can not do with the problems as the request/response is carried out on application layer. SANGFOR WANO enhances the transmission efficiency of application software through application proxy technology (similar to TCP proxy), and effectively improves the access speed of applications.
Integrate the professional bandwidth management module of SANGFOR IAM, providing the bandwidth management function with the identification technology based on DPI （ Deep Packet Inspection ） +DFI （ Deep Flow Inspection ） and the flow control technology based-on Per Flow Queuing+ Token Bucket. Guarantee bandwidth for critical applications, providing more value.
Sangfor is designed and born to help you to fix WAN network problems, thus significantly accelerate the access speed and application response time and unlock the WAN network potential. For bandwidth limitations, Sangfor WNAO applies it high efficient byte caching and dynamic compression technologies to reduce up to 90% redundant traffic; For transport chattiness and latency ， Sangfor WANO optimize TCP protocol with all its unique flash-link, HTP ,TCP proxy and web push technologies. For application chattiness and latency, application proxy technology enables Exchange ， cifs ， SAP ， sharepoint ， ERP ， backup ， SMTP ， POP3 ， FTP ， http acceleration Added with sangfor professional bandwidth management module, WANO allows you to allocate the bandwidth the way you want and provides more value.
Sangfor WANO adapted itself to various network environment. Private line, VPN, internet ,mobile client, etc. Besides ， as integrated with professional bandwidth management module, Sangfor WANO also help you to do bandwidth management and allocation of branches and also the HQ. Different networking will definitely provide more value to you.
Sangfor WANO provides you the most considerable ROI ， with the average recovery period of less than 1 year…
First click: Malaysia Second click ： Thailand Third click ： Hong Kong Last click ： Singapore
