4. At their deskAt their desk In a branchIn a branch On the roadOn the road Protect data & PCsProtect data & PCs Built on Windows Vista foundation Easy migrationEasy migration Keep PCs runningKeep PCs runningVirtualization

5. End-Users Hard for remote users to connect to resources Hard to find information across PCs & data portals IT Hard to ensure secure connectivity for remote users Hard for you to manage mobile PCs and keep them up-to date Hard for you to provide and manage access to information Search FederationBranchCache™DirectAccess HomeOffice

6. BRANCH OFFICES MOBILE & DISTRIBUTED WORKFORCE CENTRAL OFFICE REMOTE WORK

7. Supporting IT Professionals Addressing User Needs Secure & Flexible Infrastructure DirectAccess VPN Reconnect & Mobile Broadband DNS Security Reduce Costs BranchCache™ & SMB Enhancements URL based QoS Support for Green IT Work Anywhere Infrastructure DirectAccess VPN Reconnect Mobile Broadband Fast Access BranchCache™ SMB Enhancements

9. Datacenter Servers Internet Enterprise Network Identity : Strong authentication required for all users Authorization : Machine health is validated or remediated before allowing network access Protection: All network transactions are authenticated and encrypted Remote Client Local Client Policies are based on identity, not on location

13. NAT-PT

15. Internet Connection

16. NRPT.ad.contoso.com2001:db8:b90a:c7d8::178 2001:db8:b90a:c7d8::183.lab.contoso.com2001:db8:b90a:c7a8::202.nls.contoso.com2001:db8:b90a:c7e4::801

22. Thin, expensive WAN links between main office and branch offices High link utilization Poor application responsiveness Trend towards data centralization

23. Reduce bandwidth utilization Improve end user experience Preserve e2e security Simple to deploy New in Win7 and WS08R2

25. Get ready step by step

26. Enterprise

27. Get ID Get Data Get ID Data

28. Get ID Put Data Get Data ID Search Get Search Request Offer ID Data ID Data

29. Recommended for larger branches Cache stored centrally: can use existing server in the branch Cache availability is high Enables branch-wide caching Enterprise Recommended for branches without any infrastructure Easy to deploy: Enabled on clients through Group Policy Cache availability decreases with laptops that go offline

30. IIS File Server Group Policy Management Install BranchCache™ feature on an R2 content server Hosted Cache Optionally, install an R2 Hosted Cache in your branch.

31. Identify the “branch” An Active Directory Site An IP address range A collection of specific client computers Choose how to deploy Group Policy netsh Deploy to clients! Group policy: Use built-in ADMX files netsh: Run netsh branchcache set service distributed on all relevant clients

32. Setup the hosted cache Install the BranchCache feature on an R2 server Install a server-auth certificate for use with SSL Run netsh branchcache set service hostedserver on the hosted cache Identify Branch Choose how to deploy Deploy to clients! Group policy: Use built-in ADMX files netsh: Run netsh branchcache set service hostedclient location=<> on all clients

33. Total Data Traffic Per Protocol Bytes From CacheBytes From ServerTotal Bytes TransmittedBandwidth Saving (%) BITS16,965,92883,239,376100,205,30416.93 % Other0000.00 % SMB10,395,103,85117,035,293,79927,430,397,65037.90 % WINHTTP3,729,40853,224,64756,954,0556.55 % WININET520,721,713405,857,305926,579,01856.20 % Total10,936,520,90017,577,615,12728,514,136,02738.355%