Cambiar "product Key" de office 2007.

Para los casos que sea necesario cambiar o acualizar el "product Key" de tu licencia de 2007 he aqui el procedimiento.

1. Cierra las aplicaciones de Office 2007
2. Selecciona inicio, teclea regedit en el recuadro y selecciona la opcion OK.
3. Localiza la llave : HKEY_LOCAL_MACHINE\Software\Microsoft\Office\12.0\
4. Dentro de ella una sub llave como : {91120000-0011-0000-0000-0000000FF1CE}
5. Identifica dentro de la llave la version de office que tienes y ubica las siguientes entradas: DigitalProductID / ProductID ; Elimina dichas entradas.
6. Cierra el editor de registro.
7. Abra alguna aplicacion de office 2007, te va a pedir el nuevo "product key", teclealo y selecciona la opcion continuar y despues la opcion de instalar para actulizar los valores.
8. Cierra la apliacion y vuelve a entrar para registrar dicha licencia.

Regular Expressions in Transport Rules (Exchange 2007)

Para el examen de certificacion de EXC07 me di a la tarea aclarar la duda sobre el manejo de reglas para administrar correos y contenido de correos tanto internos como externos.

En estas reglas se utilizan expresiones regulares para crear una platilla para por ejemplo bloquear que ciertos numero de cuenta con un formato en especifico pero con informacion variable no salga de la empresa.

He aqui un poco de informacion y la tabla de dichas expresiones.

What Are Regular Expressions?

First, you must understand what a simple expression is. A simple expression represents a specific value that you want to match with a condition or exception. A piece of data in an e-mail message must exactly match a simple expression to satisfy a condition or exception in transport rules.

A regular expression is a concise and flexible notation for finding patterns of text in a message. The notation consists of two basic character types: literal (normal) text characters, which indicate text that must exist in the target string, and metacharacters, which indicate or control how the text can vary in the target string.

Pattern string Description
\S The \S pattern string matches any single character that is not a space.
\s The \s pattern string matches any single white-space character.
\D The \D pattern string matches any non-numeric digit.
\d The \d pattern string matches any single numeric digit.
\w The \w pattern string matches any single Unicode character categorized as a letter or decimal digit.
The pipe ( ) character performs an OR function.
* The wildcard ( * ) character matches zero or more instances of the previous character. For example, ab*c matches the following strings: ac, abc, abbbbc.
( ) Parentheses act as grouping delimiters. For example, a(bc)* matches the following strings: a, abc, abcbc, abcbcbc, and so on.
\ The backslash ( \ ) is the escape character that is used together with a special character. Special characters are the following characters that are used in pattern strings:
• Backslash: \
• Pipe:
• Asterisk: *
• Opening parenthesis: (
• Closing parenthesis: )
• Caret: ^
• Dollar: $
For example, if you want to match a string that contains (525), you would type \(525\).
\\ Two backslashes are used when you want the backslash character to be recognized as a backslash and not as an escape character. For example, if you want to match a string that contains \d, you would type \\d.
^ The caret ( ^ ) character indicates that the pattern string that follows the caret must exist at the start of the text string that is being matched. For example, ^fred@contoso matches fred@contoso.com and fred@contoso.co.uk but not alfred@contoso.com.
This character can also be used with the dollar ( $ ) character to specify an exact string to match. For example, ^kim@contoso.com$ matches only kim@contoso.com and does not match anything else, such as kim@contoso.com.au.
$ The dollar ( $ ) character indicates that the preceding pattern string must exist at the end of the text string that is being matched. For example, contoso.com$ matches adam@contoso.com and kim@research.contoso.com, but does not match kim@contoso.com.au.
This character can also be used with the caret ( ^ ) character to specify an exact string to match. For example, ^kim@contoso.com$ matches only kim@contoso.com and does not match anything else, such as chris@sales.contoso.com.

Exchange 2007 ebook free and legal

Ya lo he descargado, este es un excelente compilacion de varias publicaciones de Sybex, es gratuito y la informacion es bastante clara y concisa.

10 Full-Length Chapters • 350 Pages of “Must-Know” Information

http://www.simple-talk.com/exchange/

He aqui una descripcion del contenido:

Mastering Exchange Server 2007
Barry Gerber, Jim McBee
Chapter 2: Exchange Server Architecture
Chapter 6: Scaling Upward and Outward

Exchange Server 2007 Infrastructure Design: A Service-Oriented Approach
David W. Tschanz
Chapter 4: Applying Planning Principles to Exchange Sever 2007

Exchange Server 2007 Implementation & Administration
Jim McBee, Benjamin Craig
Chapter 2: Exchange Server Administration
Chapter 4: Installing Exchange Server 2007
Chapter 12: Sizing Storage Groups and Databases

MCITP: Microsoft Exchange Server 2007 Messaging, Designand Deployment Study Guide (Exams 70-237 & 70-238)
Rawlinson Rivera
Chapter 5: Defining Policies and Security Procedures
Chapter 10: Planning a Backup and Recovery Solution for Exchange Server 2007
Chapter 15: Planning Exchange Server 2007 Security

MCTS: Microsoft Exchange Server 2007 ConfigurationStudy Guide (Exam 70-236)
Will Schmied, Kevin Miller
Chapter 10: Creating, Managing Highly Available Exchange Server Solutions

Sender ID Framework SPF Record Wizard

Este es un link excelente para la generacion del registro SPF para la validacion del envio de correo.

http://www.microsoft.com/mscorp/safety/content/technologies/senderid/wizard/

Proceso de validacion de correo con herramientas Antispam en Exchange 2007

Este es un excelente documento que explica el procedimiento que realiza exchange 2007 valiendose de sus herramientas antispam.

Es un poco largo, solo incluyo la imagen general del procedimiento y la liga donde esta la explicacion detallada.

Con este documento aprendi a dar de alta una lista como spamhaus y utilizarla como filtro de correo no deseado.

Message Hygiene in Exchange Server 2007

http://www.simple-talk.com/content/article.aspx?article=524

Como establecer la unidad de inicio en "C" cuando ha sido cambiada.

Problema viejito pero en esta semana lo vi en dos casos en XP.

Antes pasaba mucho en 2000 cuando colocabas un disco como esclavo que tenia clon o copia con una particion activa de Win98 o Win2000. Al desconectar dicho disco y tratar de entrar a tu nueva instalacion te encontrabas que no podias iniciar sesion ya que la unidad habia cambiado a otra diferente de "C".

Hay dos soluciones para este problema:

1. Si cuentas aun con el disco que pusiste como esclavo, conectalo nuevamente y sigue el siguiente procedimiento:

• Make a full system backup of the computer and system state.
• Log on as an Administrator.
• Start Regedt32.exe.
• Go to the following registry key:
  HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices
• Click MountedDevices.
• On the Security menu, click Permissions.
• Verify that Administrators have full control. Change this back when you are finished with these steps.
• Quit Regedt32.exe, and then start Regedit.exe.
• Locate the following registry key:
  HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices
• Find the drive letter you want to change to (new). Look for "\DosDevices\C:".
  Right-click \DosDevices\C:, and then click Rename.

Note You must use Regedit instead of Regedt32 to rename this registry key.

• Rename it to an unused drive letter "\DosDevices\Z:".This frees up drive letter C.
• Find the drive letter you want changed. Look for "\DosDevices\D:".
• Right-click \DosDevices\D:, and then click Rename.
• Rename it to the appropriate (new) drive letter "\DosDevices\C:".
• Click the value for \DosDevices\Z:, click Rename, and then name it back to "\DosDevices\D:".
• Quit Regedit, and then start Regedt32.
• Change the permissions back to the previous setting for Administrators (this should probably be Read Only).
• Restart the computer.

http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q223188

2.- Si no cuentas con el disco donde estaba el respaldo el problema se soluciona realizando una reparacion del S.O.