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Introduction to Dell SonicWALL WAN Acceleration

Introduction to Dell SonicWALL WAN Acceleration. Matt Dieckman/Scott Grebe Product Line Manager. What Does WAN Acceleration Do?. WAN Acceleration technology helps to… Improve performance of business applications Optimize response times for critical applications

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Introduction to Dell SonicWALL WAN Acceleration

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  1. Introduction to Dell SonicWALL WAN Acceleration Matt Dieckman/Scott GrebeProduct Line Manager

  2. What Does WAN Acceleration Do? WAN Acceleration technology helps to… • Improve performance of business applications • Optimize response times for critical applications • Reduce bandwidth consumption • Reduce associated bandwidth costs …makes the network appear faster!

  3. The Dell SonicWALL Approach • Dell SonicWALL Next-Generation Firewall • Traffic Shaping – allow “Good Traffic” • Ensure “Good Traffic” composition with Application Intelligence and Control • Block unwanted traffic • Utilize bandwidth effectively • Dell SonicWALL WXA Solution • Traffic Acceleration – accelerate the traffic • HTTP web caching • Accelerate the “Good” traffic between offices • Traffic de-duplication • Windows File Share caching • Protocol optimization • Compression

  4. Traffic Shaping – Get “Good” Traffic Goal: “Allow Good Traffic” at the gateway with Application Intelligence and Control WAN Acceleration Step 1 Bandwidth manage and control applications • Dell SonicWALL Application Intelligence, Control and Visualization • 4,100+ Application signatures • Identify Applications • Prioritize important traffic • Block or restrict unimportant traffic

  5. “Good Traffic” Acceleration WAN Acceleration Step 2 Extremely effective for office-to-office: • Email, PowerPoint, Excel spreadsheets, Word docs, PDFs • Web apps, collaboration sites • Files between 20Kb-100’s of MB+ • Small localized changes Also for Internet-based content: • Web content, videos, etc, Benefits (for “Good Traffic”) • Eliminate redundant traffic • Increase responsiveness • Improve user experience

  6. Dell SonicWALL WAN Acceleration Overview The Dell SonicWALL WXA Series

  7. Dell SonicWALL WXA Series WXA 500 software WXA 6000 software WXA 2000 WXA 4000 WXA 5000

  8. What Applications Can be Accelerated? Internal web applications FTP transfers Windows File Sharing resources SharePoint Database apps Backup and Recovery(client-to-appliance CDP) Database replication and more…

  9. Internet Content That Can be Cached YouTube videos Corporate videos Web sites Other web-based content

  10. What Cannot be Accelerated? • Encrypted traffic • SSL, IPSec • Compressed traffic • Gzip, RAR, 7-zip, bzip • Video, Audio • Virtual Desktop solutions • RDP, Citrix • Non-repeating traffic • Single file in one direction sent once • Single web page access What does not repeat can not be cached and accelerated!

  11. Dell SonicWALL WAN Acceleration Overview The Benefits of WAN Acceleration

  12. Demonstrating and Quantifying the Benefits of WAN Acceleration Visualizing the benefits of using WAN Acceleration

  13. Technical and Feature Specs 1Maximum users may vary and will depend on the number of connections generated per user. SonicWALL determines the recommended users based on 5 connections per user. 2CIFS/SMB acceleration is available only when the Live CD image is installed on the provided hardware 3Requires SonicOS 5.9.

  14. Dell SonicWALL WAN Acceleration Overview Knowledge Check

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