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Module 8

Module 8. Configuring Mobile Computers and Remote Access in Windows 7. Module Overview. Configuring Mobile Computer and Device Settings Configuring Remote Desktop and Remote Assistance for Remote Access Configuring DirectAccess for Remote Access Configuring BranchCache for Remote Access.

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Module 8

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  1. Module 8 Configuring Mobile Computers and Remote Access in Windows 7

  2. Module Overview • Configuring Mobile Computer and Device Settings • Configuring Remote Desktop and Remote Assistance for Remote Access • Configuring DirectAccess for Remote Access • Configuring BranchCache for Remote Access

  3. Lesson 1: Configuring Mobile Computer and Device Settings • Discussion: Types of Mobile Computers and Devices • Tools for Configuring Mobile Computer and Device Settings • What Are Mobile Device Sync Partnerships? • Demonstration: Creating a Sync Partnership • Power Plans and Power-Saving Options in Windows 7 • Demonstration: Configuring Power Plans

  4. Discussion: Types of Mobile Computers and Devices 10 min How do mobile computers differ from desktops? What are key end-user needs that mobile computers help resolve?

  5. Presentation Settings Tools for Configuring Mobile Computer and Device Settings

  6. Mobile Device Sync Partnerships update information about the mobile device and the host computer. What are Mobile Device Sync Partnerships? Files sent to Desktop Desktop Mobile Device Files sent to Mobile Device

  7. Power Plans and Power-Saving Options in Windows 7

  8. Demonstration: How to Configure a Power Plan 5 min Your instructor will demonstrate how toconfigure a power plan.

  9. Lesson 2: Configuring Remote Desktop and Remote Assistance for Remote Access • What Are Remote Desktop and Remote Assistance? • Configuring Remote Desktop • Demonstration: Configuring Remote Assistance

  10. What are Remote Desktop and Remote Assistance? Remote Desktop Remote Assistance • A Windows 7 feature that enables users to connect to their desktop computer from another device • Enables administrators to connect to multiple remote servers for administrative purposes • A Windows 7 feature that enables support staff to connect to a remote desktop computer • Optionally allows for remote control of that computer • Assistance can be sought or offered

  11. Configuring Remote Desktop Configuring Remote Desktop includes setting it up on the remote computer and the host computer. • Remote Computer • Open the System Window • Select Remote Settings • In the System Properties Window select Allow Remote Assistance • Under Remote Desktop select or add the users who can connect to this computer. • Host Computer • Launch the Remote Desktop Connection • Choose Options to see the Remote Desktop configuration settings • On the General Tab, enter the remote computer’s name and your authentication credentials • Save your Connection Settings • Select preferences on the remaining Option’s tabs

  12. Demonstration: Configuring Remote Access 12 min Your instructor will demonstrate how to: • Request Remote Assistance • Configure Windows Firewall to Enable Remote Administration • Provide Remote Assistance

  13. Lesson 3: Configuring DirectAccess for Remote Access • What is VPN Connection? • Creating a VPN • What is DirectAccess? • How DirectAccess Works • DirectAccess Requirements

  14. What is a VPN? VPNs are point-to-point connections across a private or public network such as the Internet. A VPN client uses special TCP/IP-based protocols, called tunneling protocols, to make a virtual call to a virtual port on a VPN server VPN connections use either Point-to-Point Tunneling Protocol (PPTP) or Layer Two Tunneling Protocol/Internet Protocol security (L2TP/IPsec) • PPTP uses Point-to-Point Protocol (PPP) for user-level authentication, and Microsoft Point-to-Point Encryption (MPPE) for encryption • L2TP uses PPP authentication and IPsec encryption

  15. Creating a VPN Connection Creating a VPN connection in the Windows 7 system environment requires authenticated access to a Windows a VPN Server • From the Network and Sharing Center- choose to the Setup a new connection wizard or type VPN at the Windows 7 search bar • Choose Connect to a workplace – Set up a dial-up or VPN connection Create a new connection • Select your VPN server after choosing Use my Internet Connection (VPN)

  16. What is DirectAccess? Features • Provides users transparent access to internal network resources whenever they are connected to the Internet • Enables IT Professionals to manage remote computers outside of the office • Establishes a bi-directional connection that enables the client computer to remain current with company policies and to receive software updates • Does not require a VPN connection • Supports multifactor authentication methods • Configurable to restrict which servers, users, and individual applications are accessible

  17. How DirectAccess Works Selected ServerFull Enterprise Network Configured using DirectAccess console or IPsec policies • IPsec session is established between the DirectAccess client and server • IPsec is not used for communications across the internal network • Enterprise internal security is unchanged • Closely resembles VPN and can be more straightforward to deploy • Highest level of security: • Deploy IPv6 and IPsec in the organization • Upgrade application servers Windows Server 2008 R2 • Enable selected server access • Allows end-to-end authentication and encryption from the DirectAccess client to internal resources Flexible configuration meets organizational security requirements

  18. DirectAccess Requirements Requirements Deployment • Windows Server 2008 R2 with two network adapters • One domain controller and DNS server running Windows Server 2008 or Windows Server 2008 R2 • Public Key Infrastructure (PKI) • IPsec policies • IPv6 transition technologies • Windows 7 Enterprise on the client computers • Optionally, a NAT-PT device to provide IPv4 access • IPv6-over-IPsec to encrypt communications • Scalability determined number of Direct Access servers • Multiple ways to install Direct Access

  19. Lesson 4: Configuring BranchCache for Remote Access • What Is BranchCache? • How BranchCache Works • BranchCache Requirements • Demonstration: Configuring BranchCache on a Windows 7 Client Computer

  20. BranchCache caches content from remote and Web servers in the branch location so users can quickly access the content. Cache can be hosted centrally in the branch location or distributed across user PCs What Is BranchCache? Key benefits for IT professionals • Helps reduce WAN link utilization ü • Optimizes traffic flow between clients and servers ü • Supports commonly used network protocols ü • Supports end-to-end encryption between clients and servers ü • Provides compatibility with end-to-end security protocols ü • Remains transparent to the user ü

  21. How BranchCache Works Distributed Cache Hosted Cache • Distributed Cache Mode • Cache is distributed across client computers • Additional client computers retrieve content from the first requesting client computer • Beneficial for branch offices that do not have a local server with Windows Server 2008 R2 Get Get Data Main Office Get • Hosted Cache Mode • Cache is on a server at the branch office • Client computers retrieve content from the branch office server • Beneficial for larger branch offices that have hardware resources for a local server with Windows Server 2008 R2 IDs Get Get Get Put Data Data Data Data Data Client computers are configured to use only one caching mode at a time. Branch Office Branch Office

  22. BranchCache Requirements Client Configuration Server Configuration • Windows Server 2008 R2 - required either in the main server location or at the branch office • Windows 7 Enterprise - required on the client PCs • Off by default • Enable and configure manually or by Group Policy • Caching mode to cooperative or hosted • Host name of hosted cache server • Set client cache size • Set cache location on disk • Firewall rules required • Not installed by default • Enable and configure manually or by Group Policy • Enable for all file shares or on a file share by file share basis • If enabled on a Web server, must be enabled for all Web sites • Hosted cache equipped with a certificate trusted by client computers suitable for TLS

  23. Demonstration: Configuring BranchCache on a Windows 7 Client Computer 20 min Your instructor will demonstrate how to: • Configure BranchCache client-side Group Policy settings • Enable BranchCache on a shared folder • Configure Windows 7 client BranchCache settings • Verify BranchCache configuration

  24. Lab: Configuring Mobile Computing and Remote Access in Windows 7 • Exercise 1: Creating a Sync Partnership • Exercise 2: Configuring Power Options • Exercise 3: Enabling Remote Desktop • Exercise 4: Enabling BranchCache Logon information: Estimated time: 55 minutes

  25. Lab Scenario • The Contoso Corporation is implementing Windows 7 desktops throughout their organization. You are a help-desk technician in the Contoso Corporation. Amy Rusko is the Production manager for Contoso in the UK. • Amy is about to visit all the manufacturing plants in the UK. Before she leaves, Amy would like you to enable and configure a sync partnership with her Windows Mobile device. • She also wants you to configure a power plan on her laptop computer. • In addition, she wants you to enable Remote Desktop on her office computer so she can connect to it while she’s travelling. • Finally, users in the Slough production plant require timely access to corporate HQ files during Amy’s visit. Slough does not have a file server at present, and so you must enable BranchCache in Distributed Cache mode.

  26. Lab Review • In exercise 2, you enabled the Remote Desktop feature through the firewall by editing the local firewall settings. Is there an alternative way in which you could make this change? • If you attempted to connect to Amy’s computer from a computer out on the Internet somewhere, what additional settings must you consider? • In exercise 3, you established the necessary settings to support BranchCache in Distributed cache mode. If the Slough plant installed a file server, what other way could you implement BranchCache?

  27. Module Review and Takeaways • Review Questions • Common Issues • Tools

  28. Course Evaluation

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