PPTP Server Configuration

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CHAP-Secrets = Here you have to write the "Usernames" and "Passwords" that you want to assign to the clients. CHAP-Secrets = Here you have to write the "Usernames" and "Passwords" that you want to assign to the clients.
-Please give attetion que les quieres asignar a tus usuarios de VPN. Cuando un usuario desea armar un tunel entre su aquina y el WRT54G/GS debera validarse para establecer una coneccion exitosa, escribiendo aqui el username y las password que tu quieras, le estas confiriendo seguridad a el tunel VPN. El formato es asi :+Be carefully in spaces and asterisks writting between usernames and passwords because if not, authentication will not work
- + You have to write usernames and passwords in the following way :
Username * Password * Username * Password *

Revision as of 23:42, 27 December 2005

This is a configuration guide to get a "PPTP Server" working on WRT54G/GS DD-WRT V2.3

A Little brief : A PPTP Server let's us get connected securely from our home to the Office LAN, so you can use the services from your office in the confort of your home.

I'm using version DD-WRT 2.3 "VOIP" on WRT54GS router

1) The first step in the configuration is to have flashed our WRT54G/GS with the "right" fimware, once you be sure of firmware , you have to go to the WEB Adminitration Page (http://ip_of_router), log on and go to the "ADMINISTRATION" tab, once you get there, do a click on "SERVICES" tab.

2) Go down and you will see "PPTP Server" by default is "Disabled" you must "ENABLE" and go to the botton of the page and click on "Save Settings"

3) The next you will see, is the message "Settings Are Succesfull" click on "Continue".

4) Again in the tab "Services" , go down , and you will see a few options under PPTP Server... you have to complete the options in order to get PPTP server working Complete the options as follows :

PPTP Server = Enabled (this runs the service)

Server IP = here you have to write your WAN IP Address. Usually provided by yur ISP.

Client IP(s)= here you have to write the "clients" ip addresses range, this is used to give to the clients, who are trying to connect, a valid ip address on the LAN segment of the network

 Example: 192.168.1.100-120 (20 clients allowed)

CHAP-Secrets = Here you have to write the "Usernames" and "Passwords" that you want to assign to the clients. Be carefully in spaces and asterisks writting between usernames and passwords because if not, authentication will not work

You have to write usernames and passwords in the following way :
Username * Password *

Nombre de usuario (espacio en blanco) (asterisco) Contraseña (espacio en blanco) (asterisco) Ejemplo :

juan * Gomez * Estela * perez * Pepito * suarez *

No te olvides de dejar los espacios, es muy importante , sino no funcionara adecuadamente.

Una vez que has completado los datos , vas hacia abajo de la pagina y hace click en "Save Settings" para que se guarden lso cambios, cuando aparece la pagina "Settings Are Succesfull" Haces click en el boton "Continue" para acceder una vez mas a la pagina "SERVICES" donde te fijaras si la informacion esta correcta una ulyima vez.

5) Finalmente , te deslizas una vez mas hacia abajo y haces click sobre el boton "REBOOT ROUTER" Este paso es importante , por que es el que efctivamente encendera el servicio con los criterios que tu has configurado una vez que el router reinicie.

6) Ahora lo que deberias hacer para probar si esta todo en orden , seria desde una maquina que este en internet con un windows 2000/XP crear una nueva coneccion de red, de tipo VPN configurar la IP del servidor VPN (que es la IP WAN de tu linksys) El usuaro y la password que has escrito en el linksys y hacer click en conectar. Si has seguido los pasos correctamente , te estaras conectando por VPN sin ningun problema.

Si tienes alguna duda, contactame m_semino@hotmail.com

AVISO IMPORTANTE : No tengo ninguna relacion con DD-WRT , me encanta su trabajo , pero por el momento soy solo un usuario mas como vos, que esta tratando de sacarle mayor provecho a la cucaracha azul que tenemos, Saludos para todos.