This script can be used to create multiple users using powershell along with PowerGUI from Quest with Active Directory module installed. To use this script, first create a csv file using excel or notepad as follows:

FirstName,Initials,LastName
John,S.,Smith
Jane,,Johnson
Anthony,H.,Do
Ari,,Zeckinson
Aydin,,Valare
Ben,,Franklin
Benson,,Cheng
Cassie,,Doyle

or

...

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I found this on another site:

Reposting for you guys.
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From a dump of the .exe (W2k3 R2 version ) we can extract the following options:
/DetectNow
/ReportNow
/RunHandlerComServer
/RunStoreAsComServer
/ShowSettingsDialog
/ResetAuthorization
/ResetEulas
/ShowWU
/ShowWindowsUpdate
/SelfUpdateManaged
/SelfUpdateUnmanaged
/UpdateNow
/ShowWUAutoScan
/ShowFeaturedUpdates
/ShowOptions
/ShowFeaturedOptInDialog
/DemoUI

Most of these options don't give any noticable ... << MORE >>

Message Tracking Task does not work in the Exchange Troubleshooting Assistant (Extra.exe) tool on an Exchange 2010 Edge Server. << MORE >>

How to remove an Hub Transport Server Role from an Exchange Server

When you try to remove a Hub Transport Server Role from an Exchange Server you will need to remove the machine you're about to uninstall Exchange from the Send Connectors of the Exchange Organization. To do this:

Open Exchange Manangement Console
Expand Organization Configuration
Select Hub Transport
Select Send Connectors tab
Go through and open each of the Send Connectors
Go to the Source Server tab
Select the server you want to uninstall the Hub Transport Role and click Remove (X)

Once this is done you should be able to remove the Hub Transport Role from the server in question.

        

How to remove an Hub Transport Server Role from an Exchange Server

When you try to remove a Hub Transport Server Role from an Exchange Server you will need to remove the machine you're about to uninstall Exchange from the Send Connectors of the Exchange Organization. To do this:

Open Exchange Manangement Console
Expand Organization Configuration
Select Hub Transport
Select Send Connectors tab
Go through and open each of the Send Connectors
Go to the Source Server tab
... This Server is the Source for a Send Connector<< MORE >>

The purpose of this script is to monitor Exchange Services from a remote server, if any of the services failed then trigger an email alert using one of the present SMTP server. This requires that the SMTP server allow for anonymous relay for the specific IP address of the server that this script runs under. This script can be triggered as a scheduled task and send an alert to an Exchange Admin warning he/she that a service is down. An example of how this would be useful:

Let's say you have 2 edge servers (Server A and Server B ). You can ...<< MORE >>

In an organization with large Active Directory (AD) database, it is a daunting task to manage the Directory Services and keep it clean from inactive or old computers account. By using the DSQUERY command, you can query AD for old computers account based on the specific time frame since it last reported to AD and remove them.

An example of using DSQUERY to do such task is:

dsquery computer -inactive 12 -limit 0

The output result would be a list of computers that have not reported to AD for the last 3 months or 12 weeks. You can then review the list and verify that ...<< MORE >>

Below are a diffrent types of Codecs that Asterisk can handle

Codec	Speed	Simultaneous Calls over T1 (1.5 Mbps)	Notes
u-law	64 Kbps	24	US Standard
a-law	64 Kbps	24	European standard
G.723.1	5.3/6.3 Kbps	289/243
G.726	16/24/32/40 Kbps	96/64/48/38
G.729	8 Kbps	192	Requires license

GSM	13 Kbps	118
iLBC	15 Kbps	102
LPC-10	2.5 Kbps	614
Speex	2.15 - 44.2 Kbps	714 - 34	Open Codec

With higher compression you can squeeze more calls ...<< MORE >>

We needed to create a massive list of mail-enabled in Exchange. We needed a script that flexible enough to allow us to create contacts in multiple OUs, Different primary SMTP addresses, different External email addresses. So we came up with this script, the script operates on the input of a text file which tell it information such as the user's name, OU to create the contact in and their email addresses. The script will also override the Default Domain Email Address Policy, this means if you have a policy stating that ALL email contacts/users/mailboxes email addresses will have to follow a ...<< MORE >>

Below are the steps of configuring a Windows 2008 Server Core from scratch to a secondary Domain Controller To set the server with a static IP address 1. At a command prompt, type the following: netsh interface ipv4 show interfaces 2. Look at the number in the "Idx" column. Take note of the Idx number of the NIC that needed to be setup with the IP address 3. netsh interface ipv4 set address name="" source=static address= mask gateway= Where: = The Idx number noted in step 2. = The static IP address that needed to be assigned to the server = The subnet mask for the IP address = Default gateway's IP address To set the DNS server's IP address 1. netsh interface ipv4 add dnsserver name="" address= index=1 Where: = Idx number noted previously = IP address of the DNS Server 2. Repeat step 1 for each DNS server that needs to be added, incrementing index= by 1 each time3 To set hostname of the server: 1. At a command prompt type: hostname Notice the name of the machine is randomly generated during the install 2. To rename type: netdom renamecomputer %computername% /NewName 3. Reboot the machine: Shutdown -r -t 0 4. Verify new name is set by repeating step 1 Joining the server to a domain: 1. netdom join %computername% /domain: /userd: /passwordd:* 2. Reboot the server: Shutdown -r -t 0 Configuring firewall for RDP 1. netsh advfirewall set rule group="Remote Desktop" new enabled=yes Configuring RDP 1. cscript c:\windows\system32\SCregEdit.wsf /ar /v 2. Note the number presented. 1 = RDP disabled, 0 = enabled 3. To enable RDP: cscript c:\windows\system32\SCregEdit.wsf /ar 0 4. Test RDP to the server from a different machine Configuring WinRM (Windows Remote Management) for remote management via WinRS (Windows Remote Shell) 1. WinRM qc or WinRM quickconfig Verifying WinRM is configured: 1. winrm e winrm/config/listener Configuring Automatic Updates: 1. cscript c:\windows\system32\SCregEdit.wsf /au 4 Promoting to Domain Controller: 1. Creating an unattended installation file: At the command prompt type: notepad Enter the following: ;dcpromo.exe /unattend:c:\additionalDC.txt ;You may need to fill in password fields for true unattended installation ;If you leave the values for "Password" as * ;then you will be promted for credentials [DCInstall] ReplicaDomainDNSName=pnlab.local SiteName=Default-First-Site-Name InstallDNS=Yes ConfirmGC=yes Username:pnlab\pnguyen Password=* DatabasePath="C:\Windows\NTDS" LogPath="C:\Windows\NTDS" SYSVOLPath="C:\Windows\SYSVOL" SafeModeAdminPassword=* RebootOnCompletion=No Save file as c:\additionalDC.txt. For reference on creating unattended installation file go to: http://www.petri.co.il/creating-unattend-installation-file-dcpromo-windows-server-2008.htm 2. dcpromo /unattend:c:\AdditionalDC.txt 3. If there are no error, reboot the machine: shutdown -r -t 0 To activate the server: 1. slmgr.vbs -ato Note: to change the product key: start /w slmgr.vbs -ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx start /w slmgr.vbs -ato 2. Verifying activation completed: start /w slmgr.vbs -dli Configuring Error reporting: 1. serverWerOptin /disable Options: disable, detailed, summary, query Confirm regional settings: 1. control timedate.cpl 2. control intl.cpl Log off the server: 1. Logoff << MORE >>