DHCP and Win7

Sten Carlsen stenc at s-carlsen.dk
Tue Feb 26 17:55:02 UTC 2013


You clearly do not have network connectivity, at least nothing that can
reach any DHCP server.

To be sure, try manual IP-setting to an address on the network and try
ping. My guess is that there is no response.

On 26/02/13 18:49, Héctor Herrera wrote:
> I tested again, using the recomendation from Richard. Still the same
> result, this is the output of ipconfig /renew on the ethernet:
>
> Adaptador de Ethernet Conexión de área local:
>
>    Sufijo DNS específico para la conexión. . :
>    Dirección IPv4 de configuración automática: 169.254.150.144
>    Máscara de subred . . . . . . . . . . . . :           255.255.0.0
>    Puerta de enlace predeterminada . . . . . :
>
>
> And @Jeff, I tried from the side of the server the same that you
> suggest me. There isn't any query to the server.
> Now I'm downloading Wireshark for the same test on the client side.
>
>
> 2013/2/26 Jeff Wright <jwright at isc.org <mailto:jwright at isc.org>>
>
>     Hector,
>
>     The 169.254.X.X address range is reserved for automatic private IP
>     addressing (APIPA). When your Windows computer is configured to get an
>     IP address from a DHCP server, but is unable to find one, the APIPA
>     service will assign itself an address in the range 169.254.X.X.
>
>     From RFC5735:
>
>     '169.254.0.0/16 <http://169.254.0.0/16> - This is the "link local"
>     block.  As described in
>     [RFC3927], it is allocated for communication between hosts on a single
>     link.  Hosts obtain these addresses by auto-configuration, such as
>     when
>     a DHCP server cannot be found.'
>
>     In order to really tell what's going on here, you will need to get
>     packet traces from the network where the server and the Windows
>     machine
>     reside. Wireshark would probably be your best bet.
>
>     Regards,
>
>     Jeff
>     _______________________________________________
>     dhcp-users mailing list
>     dhcp-users at lists.isc.org <mailto:dhcp-users at lists.isc.org>
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>
>
>
>
> -- 
> Saludos
>
> *Héctor Herrera Anabalón*
> Egresado ICCI UNAP
> Servicio Arquitectura Galatea - Oficina Técnica http://www.galatea.cl
> Miembro USoLIX Victoria
> Registered User #548600 (LinuxCounter.net)
>
>
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-- 
Best regards

Sten Carlsen

No improvements come from shouting:

       "MALE BOVINE MANURE!!!" 

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