DHCP and Win7

Grace He ghe at ryerson.ca
Tue Feb 26 16:06:34 UTC 2013 

It appears that the PC doesn't have wired connection "medios
desconectados", only the wireless is working.  Try a different CAT5/6
cable.  If that doesn't work, and if you have an internal Ethernet
network adapter, put it in the PC & see if PC can connect using
it............./g

On Tue, Feb 26, 2013 at 10:55 AM, Héctor Herrera <hherreraa at gmail.com> wrote:
>
> C:\Users\usuario>ipconfig
>
> Configuración IP de Windows
>
>
> Adaptador de Ethernet Conexión de área local* 15:
>
>    Estado de los medios. . . . . . . . . . . : medios desconectados
>    Sufijo DNS específico para la conexión. . :
>
> Adaptador de LAN inalámbrica Conexión de red inalámbrica 2:
>
>    Estado de los medios. . . . . . . . . . . : medios desconectados
>    Sufijo DNS específico para la conexión. . :
>
> Adaptador de Ethernet Conexión de área local* 9:
>
>    Estado de los medios. . . . . . . . . . . : medios desconectados
>    Sufijo DNS específico para la conexión. . :
>
> Adaptador de LAN inalámbrica Conexión de red inalámbrica:
>
>    Sufijo DNS específico para la conexión. . :
>    Dirección IPv4. . . . . . . . . . . . . . : 192.168.0.112
>    Máscara de subred . . . . . . . . . . . . : 255.255.255.0
>    Puerta de enlace predeterminada . . . . . : 192.168.0.1
>
> 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 . . . . . :
>
> Adaptador de túnel isatap.{6AD5C4F7-FD55-4551-9C0A-2D32A333590D}:
>
>    Estado de los medios. . . . . . . . . . . : medios desconectados
>    Sufijo DNS específico para la conexión. . :
>
> Adaptador de túnel Teredo Tunneling Pseudo-Interface:
>
>    Sufijo DNS específico para la conexión. . :
>    Dirección IPv6 . . . . . . . . . . : 2001:0:9d38:953c:cd6:349d:3f57:ff8f
>    Vínculo: dirección IPv6 local. . . : fe80::cd6:349d:3f57:ff8f%11
>    Puerta de enlace predeterminada . . . . . : ::
>
> That's the information about my addresses and my interfaces. I had
> VirtualBox installed, and also VmWare, that's why you can see a lot of
> interfaces. I have a wireless interface (that's the plugged one) and an
> Ethernet interface (with the IP 169.254.150.144)
>
>
> 2013/2/26 Grace He <ghe at ryerson.ca>
>>
>> Is this an out of box pc with win7 pre-installed? or did you install
>> win7 yourself?  Bring up command prompt & type in "ipconfig", what do
>> you get?
>>
>> On Tue, Feb 26, 2013 at 10:29 AM, Héctor Herrera <hherreraa at gmail.com>
>> wrote:
>> > Well, I assume the trouble here is Win7. But, why? That's my question. I
>> > don't understand why Win7 isn't asking the DHCP server for an IP
>> > address.
>> > (Or maybe is the DHCP server the trouble? I don't really understand it,
>> > that's why isn't so clear my question)
>> >
>> > I'm trying to collect information in the network between my Win7 test
>> > machine and the server. The network is dead, I haven't received any
>> > information. And I'm renewing all the connections in Win7 (ipconfig
>> > /renew).
>> >
>> > BTW, I tried with both ethernet interfaces for the IP information (I
>> > configured the server on eth0 and eth1), without good results. I dunno
>> > what
>> > else can I do. Do you have any ideas?
>> >
>> >
>> > 2013/2/26 Oskar Berggren <oskar.berggren at gmail.com>
>> >>
>> >> You started with "unable to send IP addresses to Win7" but with your
>> >> latest info it seems like the proper question is the reverse: "why
>> >> can't win7 send DHCP requests to my DHCP server?".
>> >>
>> >> Is Win7 configured to use DHCP?
>> >> If you use wireshark or tcpdump on Win7 and on the DHCP server, do you
>> >> see any DHCPDISCOVER from the Win7 machine?
>> >>
>> >> /Oskar
>> >>
>> >>
>> >> 2013/2/26 Héctor Herrera <hherreraa at gmail.com>:
>> >> > That´s the trouble, I haven't any information about Windows 7 asking
>> >> > for
>> >> > an
>> >> > IP to my server.
>> >> >
>> >> > This is my dhcpd.conf. It's really basic because I want, first of
>> >> > all,
>> >> > the
>> >> > service working:
>> >> >
>> >> > option domain-name "galatea.cl";
>> >> > option domain-name-servers 8.8.8.8, 200.62.222.222;
>> >> > option routers 192.168.1.1;
>> >> > default-lease-time 600;
>> >> > max-lease-time 7200;
>> >> > server-identifier 192.168.1.1;
>> >> > #ddns-update-style none;
>> >> > authoritative;
>> >> > log-facility local7;
>> >> >
>> >> > subnet 192.168.1.0 netmask 255.255.255.0 {
>> >> >         range 192.168.1.15 192.168.1.100;
>> >> > }
>> >> >
>> >> > I have some rules on iptables too:
>> >> >
>> >> > Generated by iptables-save v1.4.8 on Tue Feb 26 11:48:15 2013
>> >> > *nat
>> >> > :PREROUTING ACCEPT [4:312]
>> >> > :POSTROUTING ACCEPT [0:0]
>> >> > :OUTPUT ACCEPT [0:0]
>> >> > -A PREROUTING -s 192.168.0.0/24 -p tcp -m tcp --dport 80 -j REDIRECT
>> >> > --to-ports 3128
>> >> > -A PREROUTING -s 192.168.1.0/24 -p tcp -m tcp --dport 80 -j REDIRECT
>> >> > --to-ports 3128
>> >> > COMMIT
>> >> > # Completed on Tue Feb 26 11:48:15 2013
>> >> > # Generated by iptables-save v1.4.8 on Tue Feb 26 11:48:15 2013
>> >> > *filter
>> >> > :INPUT ACCEPT [27:2066]
>> >> > :FORWARD ACCEPT [0:0]
>> >> > :OUTPUT ACCEPT [13:1324]
>> >> > -A INPUT -i eth1 -p tcp -m state --state NEW -m tcp --dport 3128 -j
>> >> > ACCEPT
>> >> > COMMIT
>> >> > # Completed on Tue Feb 26 11:48:15 2013
>> >> >
>> >> > I don't have any other information. As I said, the logs doesn't show
>> >> > me
>> >> > information about Win7. Oh, and Win7 hasn't active the Firewall
>> >> > Service.
>> >> >
>> >> >
>> >> > 2013/2/26 Steven Carr <sjcarr at gmail.com>
>> >> >>
>> >> >> Can you see the requests coming in to the DHCP server from the
>> >> >> Windows
>> >> >> 7 client? and can you also perform a packet capture on the Windows 7
>> >> >> machine to see if it is receiving the responses from the DHCP
>> >> >> server.
>> >> >> If you can upload the logs (sanitised) and the packet capture then I
>> >> >> can have a look.
>> >> >>
>> >> >> Steve
>> >> >>
>> >> >>
>> >> >> On 26 February 2013 13:10, Héctor Herrera <hherreraa at gmail.com>
>> >> >> wrote:
>> >> >> > Greetings to all!
>> >> >> >
>> >> >> > I have an issue with DHCP and Win7. I'm working with Debian 6.0.6,
>> >> >> > and
>> >> >> > I''m
>> >> >> > trying to mount a DHCP server on it (DHCP ver. 4.1.1). But I'm
>> >> >> > unable
>> >> >> > to
>> >> >> > send IP addresses to Win7 machines. I tried with other OS
>> >> >> > (specifically
>> >> >> > Arch
>> >> >> > Linux and WinXP), and the server sends IP addresses to them, but
>> >> >> > with
>> >> >> > Win7... I cannot
>> >> >> >
>> >> >> > May someone knows how to handle it? And if it so, can someone send
>> >> >> > some
>> >> >> > information?
>> >> >> >
>> >> >> > Thanks to all!
>> >> >> >
>> >> >> > P.D: Sorry about the English, it isn't my first language :P
>> >> >> >
>> >> >> > --
>> >> >> > Saludos
>> >> >> >
>> >> >> > Héctor Herrera Anabalón
>> >> >> > Egresado ICCI UNAP
>> >> >> > Servicio Arquitectura Galatea - Oficina Técnica
>> >> >> > http://www.galatea.cl
>> >> >> > Miembro USoLIX Victoria
>> >> >> > Registered User #548600 (LinuxCounter.net)
>> >> >> >
>> >> >> > _______________________________________________
>> >> >> > dhcp-users mailing list
>> >> >> > dhcp-users at lists.isc.org
>> >> >> > https://lists.isc.org/mailman/listinfo/dhcp-users
>> >> >> _______________________________________________
>> >> >> dhcp-users mailing list
>> >> >> dhcp-users at lists.isc.org
>> >> >> https://lists.isc.org/mailman/listinfo/dhcp-users
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Saludos
>> >> >
>> >> > Héctor Herrera Anabalón
>> >> > Egresado ICCI UNAP
>> >> > Servicio Arquitectura Galatea - Oficina Técnica http://www.galatea.cl
>> >> > Miembro USoLIX Victoria
>> >> > Registered User #548600 (LinuxCounter.net)
>> >> >
>> >> > _______________________________________________
>> >> > dhcp-users mailing list
>> >> > dhcp-users at lists.isc.org
>> >> > https://lists.isc.org/mailman/listinfo/dhcp-users
>> >> _______________________________________________
>> >> dhcp-users mailing list
>> >> dhcp-users at lists.isc.org
>> >> https://lists.isc.org/mailman/listinfo/dhcp-users
>> >
>> >
>> >
>> >
>> > --
>> > Saludos
>> >
>> > Héctor Herrera Anabalón
>> > Egresado ICCI UNAP
>> > Servicio Arquitectura Galatea - Oficina Técnica http://www.galatea.cl
>> > Miembro USoLIX Victoria
>> > Registered User #548600 (LinuxCounter.net)
>> >
>> > _______________________________________________
>> > dhcp-users mailing list
>> > dhcp-users at lists.isc.org
>> > https://lists.isc.org/mailman/listinfo/dhcp-users
>>
>>
>>
>> --
>> Grace He, P. Eng.
>> Technical Officer (IT Support)
>>
>> Ryerson University
>> Dept. of Mechanical and Industrial Engineering
>> Faculty of Engineering, Architecture and Science
>> 350 Victoria St., Toronto, ON, Canada
>> M5B 2K3
>>
>> Office Location: Kerr Hall East - KHE137B
>> VOICE: (416) 979-5000, Ext 7756
>> FAX: (416)-979-5265
>> E-mail: ghe at ryerson.ca
>> Alt-E-mail: grace1789 at gmail.com
>>
>> http://www.mie.ryerson.ca/
>> http://labs.mie.ryerson.ca/
>> _______________________________________________
>> dhcp-users mailing list
>> dhcp-users at lists.isc.org
>> https://lists.isc.org/mailman/listinfo/dhcp-users
>
>
>
>
> --
> Saludos
>
> Héctor Herrera Anabalón
> Egresado ICCI UNAP
> Servicio Arquitectura Galatea - Oficina Técnica http://www.galatea.cl
> Miembro USoLIX Victoria
> Registered User #548600 (LinuxCounter.net)
>
> _______________________________________________
> dhcp-users mailing list
> dhcp-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users



-- 
Grace He, P. Eng.
Technical Officer (IT Support)

Ryerson University
Dept. of Mechanical and Industrial Engineering
Faculty of Engineering, Architecture and Science
350 Victoria St., Toronto, ON, Canada
M5B 2K3

Office Location: Kerr Hall East - KHE137B
VOICE: (416) 979-5000, Ext 7756
FAX: (416)-979-5265
E-mail: ghe at ryerson.ca
Alt-E-mail: grace1789 at gmail.com

http://www.mie.ryerson.ca/
http://labs.mie.ryerson.ca/

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