Featured Articles


  • Outlook 2007 Certificate Error after installing SSL certificate

    After installing a new SSL certificate and replacing the built in Exchange server 2007 certificate in order to enable and use RPC over http users are getting the following error: “Name on the Security Certificate is Invalid or Does Not Match the Name on the Certificate”   This issue happens because internal clients  \ outlook…

  • How to Edit Cisco Access-List

    This KB will show you how to edit Cisco Access lists, Since IOS 12.2 we no longer need to use notepad to edit access list. This KB is only valid to Cisco IOS 12.2 or higher. Cisco has a new command that make editing and deleting easy, The new command is ip access-list. Solution: Edit…

  • How To Disable \ Enable Journaling Agent In Exchange 2007

    How To Disable \ Enable Journaling Agent In Exchange 2007. In order to to disable \ enable journaling agent in Exchange 2007 we need to use the Exchange shell. Step 1: Check if the agent is enable or disable. Open Exchange shell Type ->    Get-TransportAgent  to check if the egent is enable or diable. Step…

  • How to Upgrade Cisco ASDM

    In order to upgrade CISCO ASDM software we need to follow the following steps: 1.Download the software from Cisco Website (you need a cisco username) 2.Load the software to the device (ASA) 3.Cofigure the ASA (device to use the new version image file) Step 1: Downkload link: http://www.cisco.com/en/US/products/ps6121/index.html Step 2: To load the new version…

  • How To Create Users and Login in Cisco Router Or Switch

    How To: This Guide will show you how to create a new user account on your Cisco Router\switch. By doing this you can grant access to other administrators and monitor changes made on the device. Solution: In order to make this work we need to follow two steps: 1.    Create a new account 2.    Configure…

  • You do not have sufficient privileges to delete OU, or this object is protected from accidental deletion

    Windows Server 2008 has a new feature to protect OU from accidental deletion. if you try to delete an OU which was marked with the special protection option you will get the following error message when trying to delete the object: “You do not have sufficient privileges to delete OUNAME, or this object is protected…

  • How To Setup Banner display On A Cisco Router \ Switch

    How To: On Cisco Routers and Switches we have the option to set up a banner display when people log in to the device. Solution: To setup welcome banner on a cisco device we need to use the banner command: Banner Command: switch(config)#banner ? LINE            c banner-text c, where ‘c’ is a delimiting character config-save    …

  • Connect To A Remote Server Console When All Session Are Used

    Sometimes when a few administrators logs on the the same server the server is maxed out all sessions. When this happens we need to log off the idle sessions, however we can also just connect to the server console session and log of the inactive sessions. to do so, go to start -> Run and…

  • How To Set Group Policy To log Off Remote Desktop Session

    In order to make the servers log of idle RDP session automaticity using group policy we need edit the group policy that the servers are using. Under the Local Computer Policy\Computer Configuration\Administrative Templates\Windows Components\Terminal Services\Sessions folder, the following settings can be made: • Set time limit for disconnected sessions • Set time limit for active…

  • Check and Auto Refresh Exchange Server Mail Queue Using Exchange Shell

    Ever since I started using Exchange Shell I wanted to write a script that check the Exchange server mail queue using Exchange shell and auto refresh theresult So today I manged to get it done. All you need to do is run it from your PC. Save the script as .ps1 and change the server…

  • How To Assign Mailbox Permission In Exchange 2007 Using The Shell

    In order to grant a user read access permission to other user mailbox we need to use the: Add-mailboxpermission cmdlet in Exchange 2007 Shell In this example I’ll give User A, a read access permission to User B mailbox. [PS] C:\>Add-MailboxPermission -Identity “UserA” -AccessRights readpermission –user “UserB” We can also assign the following permission with…

  • Microsoft PowerShell Command Guide – Part 1

    As PowerShell become more and more important tool in our day to day administration I have put up most of the basic commands that are being used by administrators and engineers. Part 1 will give cover the basic commands and what they are doing. Part 1 Terms Cmdlets – command built into PowerShell Get command…

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