Re: Cannot get IP address from Router DHCP



In news:1128625218.629935.210430@xxxxxxxxxxxxxxxxxxxxxxxxxxxx,
Efren <spam@xxxxxxxxxxxxxxxxx> typed:
> Thanks a lot for replying,
>
> - I can ping both the preferred and alternate DNS servers from the
> wired computer and in fact I am using the ISP's servers (as you can
> see in the ipconfig output for the wired desktop).
>
> - Here are the results of the ipconfig in the wired computer that
> cannot get its address from the DHCP server:
>
> Windows 2000 IP Configuration
> Host Name . . . . . . . . . . . . : Casa
> Primary DNS Suffix . . . . . . . :
> Node Type . . . . . . . . . . . . : Broadcast
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
>
> Ethernet adapter Local Area Connection:
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Network Everywhere Fast Ethernet
> Adapter(NC100 v2)
> Physical Address. . . . . . . . . : 00-12-17-56-2C-4D
> DHCP Enabled. . . . . . . . . . . : No
> IP Address. . . . . . . . . . . . : 192.168.8.10
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 192.168.8.1
> DNS Servers . . . . . . . . . . . : 24.93.41.125
> 24.93.40.76
>
> Now here are the results from the wireless laptop that has no
> problems:
>
> Windows IP Configuration
> Host Name . . . . . . . . . . . . : Portatil
> Primary Dns Suffix . . . . . . . :
> Node Type . . . . . . . . . . . . : Mixed
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : REDE
>
> Ethernet adapter Wireless Network Connection:
> Connection-specific DNS Suffix . : REDE
> Description . . . . . . . . . . . : Tarjeta Mini-PCI Dell
> TrueMobile WLAN 1300
> Physical Address. . . . . . . . . : 00-90-4B-24-1F-CD
> Dhcp Enabled. . . . . . . . . . . : Yes
> Autoconfiguration Enabled . . . . : Yes
> IP Address. . . . . . . . . . . . : 192.168.8.101
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 192.168.8.1
> DHCP Server . . . . . . . . . . . : 192.168.8.1
> DNS Servers . . . . . . . . . . . : 24.93.41.125
> 24.93.40.76
> 24.93.40.64
>
> Ethernet adapter Local Area Connection:
> Media State . . . . . . . . . . . : Media disconnected
> Description . . . . . . . . . . . : Broadcom 440x 10/100
> Integrated Controller
> Physical Address. . . . . . . . . : 00-0B-DB-1D-CC-9A
>
> Should DHCP be enabled on the Win2K machine as they are in the XP?

Well, I would.

> if
> that's the case, how do I change it?

In the properties of your Local Area Connection, TCP/IP....

> Maybe it is because I have
> assigned an static IP address.

Could be (although that doesn't explain your inability to get to the
router's internal web page by IP address).
>
> - Yes, address= IP address (sorry); you access the setup utility on
> the router by typing its address on a browser but I cannot get to the
> utility when I type it; however, I can ping the router from this
> (wired) same machine.
>
> - I bought a new cable and a new NIC for the computer with problems
> and did try a different port; I also wired the laptop to the same
> (#1) port on the router using the old cable and it works.

OK, then I'm confused....it works *with* that config?
>
> I really appreciate your help; thanks,
> Efren

You're welcome - hope I am indeed helping.
>
>
> Lanwench [MVP - Exchange] ha escrito:
>
>> Inline....
>>
>> In news:1128530369.421509.140920@xxxxxxxxxxxxxxxxxxxxxxxxxxxx,
>> Efren <spam@xxxxxxxxxxxxxxxxx> typed:
>>> Hi,
>>> I set a Home Network a few months ago consisting of a wired desktop
>>> connected through a D-Link NIC, a wireless Dell laptop using its
>>> TrueMobile G card and another wireless desktop connected through a
>>> USB G linksys adapter and using a Linksys WRT54G Router. Everything
>>> worked fine until two days ago when the wired desktop suddenly
>>> stopped connecting to the network and to the internet. I did not
>>> install anything new nor made any changes to the network
>>> configuration. The LED on the router and the NIC were green
>>> suggesting connection but the desktop got an autoconfigured IP
>>> address instead of the assigned by the DHCP on the router and I
>>> could not ping the router or any of the computers on the network
>>> (they were on a differente subnet mask). Since this strange
>>> phenomenon happened I had tried:
>>>
>>> * Assigned an static IP address to the wired desktop; now it can
>>> access the network and ping other computers on it but I can't ping
>>> yahoo.com or access the internet from this computer.
>>
>> Can you ping your DNS server?
>> What DNS server did you assign? Use your ISP's.
>>
>>> The wireless have
>>> no problem at all accesing both services.
>>
>>
>> Run ipconfig /all in a command line on each computer & compare them.
>> You can use ipconfig /all >c:\myip.txt to pipe the output to a text
>> file to make this easier.
>>
>>> Now, a strange thing is that
>>> I can ping the router but I cannot get to its web based utility by
>>> typing its address either on Firefox o IE6. I can do this from the
>>> wireless laptop without a problem.
>>
>> Address = IP address?
>>
>>>
>>> * Disabled the wireless card on the Laptop and wired it directly
>>> to the router. It can connect to the router, the network and
>>> internet. * Bought a new NIC, now a Linksys Network Everywhere
>>> (hoping for compatibility with the router) and cable and installed
>>> it on the wired computer. Same problem: autoconfigured address and
>>> no access.
>>
>> Did you try a different patch cable? Different port on the
>> hub/switch?
>>
>>>
>>> * Did a hard reset on the Motorola Cable Modem and on the router
>>> and reconfigured manually the options. No luck either.
>>> * Disabled and then unistalled ZoneAlarm to test connections.
>>> Still no internet access. I have now reinstalled it and accessing
>>> the network through a static IP but I cannot connect to the
>>> internet.
>>
>> See above (re DNS)
>>>
>>> So far it does not seem to be related to the router, the cable or
>>> the NIC card on the wired desktop so I am thinking of a software
>>> setting. I have run out of ideas of things to try and hope you can
>>> help. The wired desktop is running W2K Professional and the others
>>> XP SP2. The wireless network is running with WEP but I have no
>>> problem in the wireless section of my network, it's the wired the
>>> problem.
>>>
>>> Thanks for your interest in helping me,
>>> Efren


.

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