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  1. Xavier Mustin

    Exchange: Move the Database Path

    You need to be assigned permissions before you can perform this procedure. To see what permissions you need, see the "Mailbox database" entry in the Mailbox Permissions topic. In the console tree, navigate to Organization Configuration > Mailbox. In the result pane, on the Database Management...
  2. Xavier Mustin

    Remove public folder using ADSIEdit

    In some cases you are forced to hard-remove public folders from Exchange. You can use ADSI Edit to delete these folders. Exchange 2010 Open ADSI-Edit and got to configuration Navigate to this path: CN=Configuration,DC=DOMAIN,DC=LOCAL CN=Services CN=Microsoft Exchange CN=EXCHANGE_ORG...
  3. Xavier Mustin

    Creating E-Mail Address Policies

    When creating an e-mail address policy, you can use the following e-mail address types: Precanned SMTP e-mail address. Precanned SMTP e-mail addresses are commonly used e-mail address types provided for you. Custom SMTP e-mail address. If you don't want to use one of the precanned SMTP e-mail...
  4. Xavier Mustin

    Citrix Application Launch Fails with Web Interface using Internet Explorer

    Symptoms After upgrading to Internet Explorer 9, users are unable to launch applications once authenticated into Web Interface. Users are given a prompt to Open, Save, or Cancel the launch.ica connection file. Clicking Open to run the application is not successful. If the option to save the...
  5. Xavier Mustin

    How to limit Exchange 2010 memory usage

    Came across sites recently where the information store process on an SBS 2011 box tends to take most of the available memory. In normal circumstances Exchange 2010 is designed to use as much memory as possible for performance optimization. As long as Exchnage 2010 is running on it’s own, there’s...
  6. Xavier Mustin

    Configure port forwarding

    Question Configure port forwarding Answer Network Address Translation (NAT) describes any of several forms of IP address and port translation. At its most basic level, NAT changes the IP address of a packet from one value to a different value. Port forwarding, also known as static NAT, is...
  7. Xavier Mustin

    Change the Default Port for the Active Directory Server

    If your WatchGuard device is configured to authenticate users with an Active Directory (AD) authentication server, it connects to the Active Directory server on the standard LDAP port by default, which is TCP port 389. If the Active Directory servers that you add to your WatchGuard device...
  8. Xavier Mustin

    Configure the XTM Device for Mobile VPN with SSL

    When you activate Mobile VPN with SSL, an SSLVPN-Users user group and a WatchGuard SSLVPN policy are automatically created to allow SSL VPN connections from the Internet to your external interface. You can use these groups or you can create new groups that match the user group names on your...
  9. Xavier Mustin

    Configure Active Directory Authentication

    Active Directory is the Microsoft® Windows-based application of an LDAP directory structure. Active Directory lets you expand the concept of domain hierarchy used in DNS to an organizational level. It keeps information and settings for an organization in a central, easy-to-access database. You...
  10. Xavier Mustin

    Find Your Active Directory Search Base

    When you configure your XTM device to authenticate users with your Active Directory server, you add a comma-delimited search base. The search base is the place the search starts in the Active Directory hierarchical structure for user account entries. This can help to make the authentication...
  11. Xavier Mustin

    How to Reinstall Windows XP Without the CD

    Sometimes manufacturers do not include the Windows XP Operating System CD when you first buy your new computer. This how-to will explain how to reinstall the Windows XP operating system (with similar rules applying to its predecessors) without the need of the Windows XP CD. 1 Understand...
  12. Xavier Mustin

    How to Create a Bootable Windows XP Setup CD/DVD on a System with Windows Pre-loaded

    How to Create a Bootable Windows XP Setup Disk on a Preinstalled / Preloaded Windows System If you have bought an off-the-shelf computer recently, chances are that it came with Windows preloaded onto the system. Unfortunately, many of these systems with Windows preinstalled do not come with a...
  13. Xavier Mustin

    Add a static IP route

    To add a static IP route Open Command Prompt. At the command prompt, type: route add <destination> mask <subnetmaskgateway> metric <costmetric>if <interface> where: Static IP route entryDefinition destination Specifies either an IP address or host name for the network or host...
  14. Xavier Mustin

    VM does not Boot Following P2V or Disk2VHD

    So you perform a successful P2V using SCVMM. Or perhaps you use it’s cousin, ‘Disk2VHD’ from Sysinternals. All is well until you boot the new VM… FAILURE. For those situations where you simply get a black screen, maybe with a blinking cursor but definitely no Windows load, I have some solutions...
  15. Xavier Mustin

    How to boot to desktop mode in Windows 8.1

    One of my chief complaints with Windows 8 is that Microsoft forced you to boot to the new Start screen rather than giving you the option of booting to the desktop--which is where I prefer to hang my computing hat. You could work around this using any number of utilities (most of which were...
  16. Xavier Mustin

    Creating a Virtual Hard Disk Image from a Running OS with Disk2vhd

    Disk2vhd is tool from Microsoft's Sysinternals group that allows system administrators to create virtual hard disk images (VHD) of running operating systems loaded on physical hardware. VHDs are the Microsoft’s Virtual Machine disk format used in Microsoft Virtual PC or Microsoft Hyper-V...
  17. Xavier Mustin

    Remove a dead exchange server from the exchange organisation

    Delete it from AD with ADSIEdit.msc Run ADSI Edit & expand following items: Configuration Container -> CN=Services -> CN=Microsoft Exchange -> CN=<Your_Organization_Name> -> CN=Administrative Groups -> CN=<Your_Administrative_Group_Name> -> CN=Servers Right-click the Exchange 2003 server...
  18. Xavier Mustin

    Serveur dédié : activer X11 forwarding pour SSH

    Si jamais vous avez besoin que votre serveur dédié vous renvoie une image ou quoi que ce soit de graphique via SSH, vous aurez très certainement besoin d’avoir l’X11 Forwarding activé. Il ne l’est pas par défaut donc si vous obtenez l’erreur suivante : X11 forwarding request failed on channel 0...
  19. Xavier Mustin

    Backup the Synology server to a remote Synology server or RSync Server

    Overview This is a guide on how to use the Synology function Network Backup. Network backup is a function where one Synology server can backup to another Synology server via the network interface. This function is designed to operate over a LAN or a WAN Network connection and is beneficial for...
  20. Xavier Mustin

    Changing the global catalog server for Exchange Server 2010

    If you want to force the Exchange server to use a specific GC instead of letting the server automatically choose a GC, you can perform the following steps: 1.Open Exchange management console 2.Right click on “organization configuration” or “server configuration” 3.Select “modify configuration...
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