7.2 Install on Windows and Initial Configurations

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    Comparing version 17:52, 2 Mar 2013 by yagi with version 15:21, 20 Jan 2024 by puripuri2100.

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    The installation of the Windows version of SoftEther VPN Server is very easy as it is almost completely performed automatically. To install VPN Server, use any of the following methods to obtain the Windows installer file. When SoftEther VPN Server is purchased as a product, the installer file is distributed on a CD-ROM. Place the CD-ROM on the CD-ROM drive of the computer and select the executable file to install the Windows version of VPN Server. you can You can also download the latest VPN Server installer file from the SoftEther VPN Project website (http://www.softether.orgcom/). We recommend checking the above website for the latest version of VPN Server even if you have the CD-ROM with the installer file. If you signed a maintenance contract with a partner supporting SoftEther VPN, please contact your partner representative in advance and check whether the latest version can be installed. If you received the latest version of VPN Server on a CD-ROM or as electronic files from your partner using SoftEther VPN, install the software using those files.

    The VPN Server Windows version installer file is an executable file with the name vpnserver-build-number-win32-x86.exe. At the time of writing this manual, the installer file of the latest build is vpnserver-5070-rtm-win32-x86.exe.

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    Figure 7-2-1 VPN Server Installer

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    Figure 7-2-2 Specifying the VPN Server Installation Directory.

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    Figure 7-2-3 VPN Server End-User License Agreement.

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    7.2.3 Optimizing the TCP/IP Communication Settings The window for optimizing the TCP/IP communication settings may be displayed during installation of VPN Server.   Figure 7-2-4 Changing the TCP/IP Communication Settings The TCP/IP communication settings optimization function can be used to perform the following. Using a TCP/IP send/receive window buffer size of 64 KB or more by means of the window scaling option can improve the communication speed over a broadband line. The buffer size of the Windows AFD service can be rewritten to a value for high-speed communication. However, there are reports that enabling the TCP/IP window scaling option can create unstable communication or completely block communication through a firewall device, such as some transparent proxies. These problems seem to occur with older versions of firewall devices on a network that do not support the window scaling option. If, after optimizing the TCP/IP communication settings, TCP/IP communication becomes unstable, you can restore the optimized TCP/IP communication settings to their original settings. To restore the optimized TCP/IP communication settings (and use the default values of the operating system), we recommend clicking [Start] > [SoftEther VPN Server] > [TCP Communication Optimization Utility], and then changing the [TCP Incoming Window Size] and [TCP Outgoing Window Size] values to [Use OS Default Value]. Figure 7-2-5 Restoring the TCP/IP Communication Settings to the Default Values of the Operating System   7.2.4 Precautions After Installation

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    VPN Server Figure 7-2-6 Completion of VPN Server Installer  Install Finished.

    7.2.47.2.5 Managing VPN Server with VPN Server Manager

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    VPN Server Manager.Figure 7-2-7VPN Server Manager

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    Figure 7-2-8 Window for Creating a Connection Setting.

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    7.2.57.2.6 Managing with vpncmd

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    7.2.67.2.7 Starting and Stopping Service

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    > net stop sevpnservervpnserver  

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    > net start sevpnservervpnserver 

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    7.2.77.2.8 Adding and Deleting the Service

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    7.2.8 Limitations When Starting in User-mode7.2.9 Limitations When Starting with General User Rights

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    Other changes:

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    19. /body/p[10]/a/img/@class: nothing ⇒ "internal default"
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    22. /body/p[14]/a/@class: " external" ⇒ nothing
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    26. /body/p[14]/a/img/@border: "2" ⇒ nothing
    27. /body/p[14]/a/img/@src: "file:///C:/TMP/130301vpn4man/VPN4%20Manual%20(English)/html/images_small/7-2-3_small.jpg""/@api/deki/files/296/=7-2-3.png?size=webview"
    28. /body/p[14]/a/img/@class: nothing ⇒ "internal default"
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    31. /body/p[20]/a/@class: " external" ⇒ nothing
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    37. /body/p[20]/a/img/@class: nothing ⇒ "internal default"
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    Version from 17:52, 2 Mar 2013

    This revision modified by yagi (Ban)

    ...

    The installation of the Windows version of SoftEther VPN Server is very easy as it is almost completely performed automatically. To install VPN Server, use any of the following methods to obtain the Windows installer file.

    • When SoftEther VPN Server is purchased as a product, the installer file is distributed on a CD-ROM. Place the CD-ROM on the CD-ROM drive of the computer and select the executable file to install the Windows version of VPN Server.
    • You can also download the latest VPN Server installer file from the SoftEther VPN Project website (http://www.softether.com/). We recommend checking the above website for the latest version of VPN Server even if you have the CD-ROM with the installer file. If you signed a maintenance contract with a partner supporting SoftEther VPN, please contact your partner representative in advance and check whether the latest version can be installed.
    • If you received the latest version of VPN Server on a CD-ROM or as electronic files from your partner using SoftEther VPN, install the software using those files.

    The VPN Server Windows version installer file is an executable file with the name vpnserver-build-number-win32-x86.exe. At the time of writing this manual, the installer file of the latest build is vpnserver-5070-rtm-win32-x86.exe.

    Click to enlarge.

    Figure 7-2-1 VPN Server Installer

    ...

    Click to enlarge.

    Figure 7-2-2 Specifying the VPN Server Installation Directory

    ...

    Click to enlarge.

    Figure 7-2-3 VPN Server End-User License Agreement

    ...

    7.2.3 Optimizing the TCP/IP Communication Settings

    The window for optimizing the TCP/IP communication settings may be displayed during installation of VPN Server.

    ...

    Click to enlarge.

    Figure 7-2-4 Changing the TCP/IP Communication Settings

    The TCP/IP communication settings optimization function can be used to perform the following.

    • Using a TCP/IP send/receive window buffer size of 64 KB or more by means of the window scaling option can improve the communication speed over a broadband line.
    • The buffer size of the Windows AFD service can be rewritten to a value for high-speed communication.

    However, there are reports that enabling the TCP/IP window scaling option can create unstable communication or completely block communication through a firewall device, such as some transparent proxies. These problems seem to occur with older versions of firewall devices on a network that do not support the window scaling option. If, after optimizing the TCP/IP communication settings, TCP/IP communication becomes unstable, you can restore the optimized TCP/IP communication settings to their original settings. To restore the optimized TCP/IP communication settings (and use the default values of the operating system), we recommend clicking [Start] > [SoftEther VPN Server] > [TCP Communication Optimization Utility], and then changing the [TCP Incoming Window Size] and [TCP Outgoing Window Size] values to [Use OS Default Value].

    Click to enlarge.

    Figure 7-2-5 Restoring the TCP/IP Communication Settings to the Default Values of the Operating System

    ...

    7.2.4 Precautions After Installation

    ...

    Click to enlarge.

    Figure 7-2-6 Completion of VPN Server Installer

    ...

    7.2.5 Managing VPN Server with VPN Server Manager

    ...

    Click to enlarge.

    Figure 7-2-7VPN Server Manager

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    Click to enlarge.

    Figure 7-2-8 Window for Creating a Connection Setting

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    7.2.6 Managing with vpncmd

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    7.2.7 Starting and Stopping Service

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    > net stop vpnserver  

    ...

    > net start vpnserver 

    ...

    7.2.8 Adding and Deleting the Service

    ...

    7.2.9 Limitations When Starting with General User Rights

    ...

    Current version

    This revision modified by puripuri2100 (Ban)

    ...

    The installation of the Windows version of SoftEther VPN Server is very easy as it is almost completely performed automatically. To install VPN Server, you can download the latest VPN Server installer file from the SoftEther VPN Project website (http://www.softether.org/).

    ...

    Specifying the VPN Server Installation Directory.

    ...

    VPN Server End-User License Agreement.

    ...

    VPN Server Install Finished.

    7.2.4 Managing VPN Server with VPN Server Manager

    ...

    VPN Server Manager.

    ...

    Window for Creating a Connection Setting.

    ...

    7.2.5 Managing with vpncmd

    ...

    7.2.6 Starting and Stopping Service

    ...

    > net stop sevpnserver  

    ...

    > net start sevpnserver 

    ...

    7.2.7 Adding and Deleting the Service

    ...

    7.2.8 Limitations When Starting in User-mode

    ...