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VPN Conects but no access to the network

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VPN Conects but no access to the network - 30.Sep.2008 4:33:34 PM   
Arysar

 

Posts: 3
Joined: 24.Sep.2008
Status: offline
I followed the guides "Configuring the windows 2003 server isa server/VPN server"  to setup the RRAS, the clients can autheticate but have no access to the internal network.
I configured to use DHCP in the same subnet than the network, but the ping command only works with the local machine.


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Adaptador PPP priva               :         Sufijo de conexión específica DNS :
       Descripción. . . . . . . . . . .  : WAN (PPP/SLIP) Interface
       Dirección física. . . . . . . . . : 00-53-45-00-00-00
       DHCP habilitado. . . . . . . . .  : No
       Dirección IP. . . . . . . . . . . : 192.168.0.49
       Máscara de subred . . . . . . . . : 255.255.255.255
       Puerta de enlace predeterminada   : 192.168.0.49
       Servidores DNS . . . . . . . . . .: 192.168.0.63
                                           192.168.0.9
C:\Documents and Settings\Administrador>ping 192.168.0.49 Haciendo ping a 192.168.0.49 con 32 bytes de datos: Respuesta desde 192.168.0.49: bytes=32 tiempo<1m TTL=128
Respuesta desde 192.168.0.49: bytes=32 tiempo<1m TTL=128
Respuesta desde 192.168.0.49: bytes=32 tiempo<1m TTL=128
Respuesta desde 192.168.0.49: bytes=32 tiempo<1m TTL=128 Estadísticas de ping para 192.168.0.49:
   Paquetes: enviados = 4, recibidos = 4, perdidos = 0
   (0% perdidos),
Tiempos aproximados de ida y vuelta en milisegundos:
   Mínimo = 0ms, Máximo = 0ms, Media = 0ms
C:\Documents and Settings\Administrador>ping 192.168.0.63 Haciendo ping a 192.168.0.63 con 32 bytes de datos: Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud. Estadísticas de ping para 192.168.0.63:
   Paquetes: enviados = 4, recibidos = 0, perdidos = 4
   (100% perdidos),

C:\Documents and Settings\Administrador>ping 192.168.0.1   (THIS IS THE ISA SERVER)
Haciendo ping a 192.168.0.1 con 32 bytes de datos: Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud. Estadísticas de ping para 192.168.0.1:
   Paquetes: enviados = 4, recibidos = 0, perdidos = 4
   (100% perdidos),
C:\Documents and Settings\Administrador>ping sistemas02
La solicitud de ping no pudo encontrar el host sistemas02. Compruebe el nombre y
vuelva a intentarlo. C:\Documents and Settings\Administrador>
Any suggestions would be appreciated.
Post #: 1
RE: VPN Conects but no access to the network - 30.Sep.2008 5:37:02 PM   
elmajdal

 

Posts: 6022
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline
Hi,

Check this article : Enabling the ISA Server 2004 VPN Server

have you created a rule to allow vpn clients to communicate with your internal network ?

allow > protocols> from vpn clients > to internal > all users ?

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(in reply to Arysar)
Post #: 2
RE: VPN Conects but no access to the network - 1.Oct.2008 9:09:35 AM   
Arysar

 

Posts: 3
Joined: 24.Sep.2008
Status: offline
Hi,

I didn´t create such rule but I am using ISA 2000 which is different from ISA 2004, have I to create the rule anyways?

(in reply to elmajdal)
Post #: 3
RE: VPN Conects but no access to the network - 14.Oct.2008 12:57:34 AM   
AHIT

 

Posts: 1561
Joined: 22.Jul.2002
From: Sydney, Australia
Status: offline
So you've followed http://www.isaserver.org/img/upl/vpnkitbeta2/configisavpn.htm instructions and users autthentivate and get a VPN session but cant get access to internal network resources.
Are you sure you've completed ste 2.3 for LAN routing (Figure Fig9) as this sounds like the most likely reason to me.


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(Previous nick: Tolk)

(in reply to Arysar)
Post #: 4
RE: VPN Conects but no access to the network - 14.Oct.2008 2:45:03 PM   
Arysar

 

Posts: 3
Joined: 24.Sep.2008
Status: offline
Yes I completed that step, I don know how to make a more deep debugging to find the cause of the problem.

Thanks!

(in reply to AHIT)
Post #: 5
RE: VPN Conects but no access to the network - 9.Sep.2014 6:29:11 AM   
allamerican

 

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Joined: 5.Sep.2014
Status: offline
Which operating system you are using.

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T1 Service Dallas

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Post #: 6

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