Tech Support > Microsoft Windows > Networking > Cox Internet Cable
Cox Internet Cable
Posted by Jack Gillis on January 16th, 2006


I have a Cox provided cable modem connected to a Desktop. I wanted to
connect my laptop to the modem so I unplugged the Ethernet cable from the
back of the Desktop and plugged it into the laptop's Ethernet port. I could
never get it to connect to the internet. From what I read in the NG's, I
believe the problem has to do with the MAC address of the laptop being
different than that of the desktop. If this is true, how can I fix it?

I have tried resetting the modem but still do not get a connection. Reading
of the NG's leads me to believe that resetting the modem may well not
correct the situation because the MAC of the laptop might not be in the Cox
database and is thus blocked out.

I may be all wet in my beliefs and would welcome someone handing me towel
and suggesting ways to get both machines connected but not at once of
course.

The next step, if I ever get the laptop to connect by itself, will be to
install a router so that both can connect at the same time.

Thank you very much.


Posted by Joe Crown on January 17th, 2006


I'd suggest getting a router unless you want your computers to get
owned. Then you can have both of them on at the same time.

Back when I did support for the Microsoft Broadband Networking Hardware,
(they don't sell it anymore) on COX all you needed was a power cycle to
get the computer back on the Internet. I do still strongly recommend
getting a router as it will allow you to both share the connection &
provide you with a hardware firewall to make it safer behind it.

Jack Gillis wrote:
> I have a Cox provided cable modem connected to a Desktop. I wanted to
> connect my laptop to the modem so I unplugged the Ethernet cable from the
> back of the Desktop and plugged it into the laptop's Ethernet port. I could
> never get it to connect to the internet. From what I read in the NG's, I
> believe the problem has to do with the MAC address of the laptop being
> different than that of the desktop. If this is true, how can I fix it?
>
> I have tried resetting the modem but still do not get a connection. Reading
> of the NG's leads me to believe that resetting the modem may well not
> correct the situation because the MAC of the laptop might not be in the Cox
> database and is thus blocked out.
>
> I may be all wet in my beliefs and would welcome someone handing me towel
> and suggesting ways to get both machines connected but not at once of
> course.
>
> The next step, if I ever get the laptop to connect by itself, will be to
> install a router so that both can connect at the same time.
>
> Thank you very much.
>
>


--

Don't pay malware vendors - boycott Sony & Symantec for helping them

Please do not contact me directly or ask me to contact you directly for
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If your question is worth asking, it's worth posting.

If it’s not worth posting you should have done a search on
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to just has this article I think people should read before posting a
technical question.)

Posted by Jack Gillis on January 17th, 2006


Thank you. But I don't understand what you mean by getting my computers
'owned.'

Until I can get a router, which will be a few weeks away, I would like to be
able to connect each, individually, to the net through the Cox connection.

Thanks again.


"Joe Crown" <no-spam@netzero.net> wrote in message
news:O9sQyhwGGHA.1180@TK2MSFTNGP09.phx.gbl...
> I'd suggest getting a router unless you want your computers to get owned.
> Then you can have both of them on at the same time.
>
> Back when I did support for the Microsoft Broadband Networking Hardware,
> (they don't sell it anymore) on COX all you needed was a power cycle to
> get the computer back on the Internet. I do still strongly recommend
> getting a router as it will allow you to both share the connection &
> provide you with a hardware firewall to make it safer behind it.
>
> Jack Gillis wrote:
>> I have a Cox provided cable modem connected to a Desktop. I wanted to
>> connect my laptop to the modem so I unplugged the Ethernet cable from the
>> back of the Desktop and plugged it into the laptop's Ethernet port. I
>> could never get it to connect to the internet. From what I read in the
>> NG's, I believe the problem has to do with the MAC address of the laptop
>> being different than that of the desktop. If this is true, how can I fix
>> it?
>>
>> I have tried resetting the modem but still do not get a connection.
>> Reading of the NG's leads me to believe that resetting the modem may well
>> not correct the situation because the MAC of the laptop might not be in
>> the Cox database and is thus blocked out.
>>
>> I may be all wet in my beliefs and would welcome someone handing me towel
>> and suggesting ways to get both machines connected but not at once of
>> course.
>>
>> The next step, if I ever get the laptop to connect by itself, will be to
>> install a router so that both can connect at the same time.
>>
>> Thank you very much.

>
> --
>
> Don't pay malware vendors - boycott Sony & Symantec for helping them
>
> Please do not contact me directly or ask me to contact you directly for
> assistance.
>
> If your question is worth asking, it's worth posting.
>
> If it’s not worth posting you should have done a search on
> http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
> http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
> time.
>
> If I sound hostile or arrogant you need to read the following before
> posting a question "How To Ask Questions The Smart Way" at
> http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
> to just has this article I think people should read before posting a
> technical question.)



Posted by Joe Crown on January 17th, 2006


Getting owned is when you no longer have 100% control of your computer.
This can be done by installing a back door like the sircam virus was.
That is what I meant by getting owned. To prevent this until you get
a router enable the Windows XP firewall if you haven't already done so.
That will add some security to your Internet connection. Another
example of getting owned to a certain extent is the root kit Sony put on
several of their CDs. This caused your computer to be owned by Sony.

Did you try doing a power cycle on the cable modem whenever you switch
between the two computers? (This assumes you plug the power back in
with it already connected to the computer that is going to be used. You
can switch the Ethernet connection either before unplugging the power or
after so long as you do the switch before powering the "modem" back up.)

Jack Gillis wrote:
> Thank you. But I don't understand what you mean by getting my computers
> 'owned.'
>
> Until I can get a router, which will be a few weeks away, I would like to be
> able to connect each, individually, to the net through the Cox connection.
>
> Thanks again.
>
>



--

Don't pay malware vendors - boycott Sony & Symantec for helping them

Please do not contact me directly or ask me to contact you directly for
assistance.

If your question is worth asking, it's worth posting.

If it’s not worth posting you should have done a search on
http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
time.

If I sound hostile or arrogant you need to read the following before
posting a question "How To Ask Questions The Smart Way" at
http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
to just has this article I think people should read before posting a
technical question.)

Posted by Gus on January 17th, 2006


Or you could run the Internet Connection Wizard if only using the one
laptop.

"Joe Crown" <no-spam@netzero.net> wrote in message
news:%23afAJ6wGGHA.2064@TK2MSFTNGP09.phx.gbl...
> Getting owned is when you no longer have 100% control of your computer.
> This can be done by installing a back door like the sircam virus was. That
> is what I meant by getting owned. To prevent this until you get a router
> enable the Windows XP firewall if you haven't already done so. That will
> add some security to your Internet connection. Another example of getting
> owned to a certain extent is the root kit Sony put on several of their
> CDs. This caused your computer to be owned by Sony.
>
> Did you try doing a power cycle on the cable modem whenever you switch
> between the two computers? (This assumes you plug the power back in with
> it already connected to the computer that is going to be used. You can
> switch the Ethernet connection either before unplugging the power or after
> so long as you do the switch before powering the "modem" back up.)
>
> Jack Gillis wrote:
>> Thank you. But I don't understand what you mean by getting my computers
>> 'owned.'
>>
>> Until I can get a router, which will be a few weeks away, I would like to
>> be able to connect each, individually, to the net through the Cox
>> connection.
>>
>> Thanks again.
>>
>>

>
>
> --
>
> Don't pay malware vendors - boycott Sony & Symantec for helping them
>
> Please do not contact me directly or ask me to contact you directly for
> assistance.
>
> If your question is worth asking, it's worth posting.
>
> If it’s not worth posting you should have done a search on
> http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
> http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
> time.
>
> If I sound hostile or arrogant you need to read the following before
> posting a question "How To Ask Questions The Smart Way" at
> http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
> to just has this article I think people should read before posting a
> technical question.)
>
>
> ---
> avast! Antivirus: Inbound message clean.
> Virus Database (VPS): 0603-1, 01/16/2006
> Tested on: 1/16/2006 8:43:33 PM
> avast! - copyright (c) 1988-2005 ALWIL Software.
> http://www.avast.com
>
>
>





---
avast! Antivirus: Outbound message clean.
Virus Database (VPS): 0603-1, 01/16/2006
Tested on: 1/16/2006 8:45:17 PM
avast! - copyright (c) 1988-2005 ALWIL Software.
http://www.avast.com



Posted by Joe Crown on January 17th, 2006


But that would require a second NIC & that the desktop be on whenever he
wants to connect to the Internet. I see no point in this.

Gus wrote:
> Or you could run the Internet Connection Wizard if only using the one
> laptop.
>



--

Don't pay malware vendors - boycott Sony & Symantec for helping them

Please do not contact me directly or ask me to contact you directly for
assistance.

If your question is worth asking, it's worth posting.

If it’s not worth posting you should have done a search on
http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
time.

If I sound hostile or arrogant you need to read the following before
posting a question "How To Ask Questions The Smart Way" at
http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
to just has this article I think people should read before posting a
technical question.)

Posted by Jack Gillis on January 17th, 2006


OK, I understand now.

Yes, I did power cycle the modem after I connected the modem to the laptop.
Or at least I think I did. Will try again later today.

Thanks again.


"Joe Crown" <no-spam@netzero.net> wrote in message
news:%23afAJ6wGGHA.2064@TK2MSFTNGP09.phx.gbl...
> Getting owned is when you no longer have 100% control of your computer.
> This can be done by installing a back door like the sircam virus was. That
> is what I meant by getting owned. To prevent this until you get a router
> enable the Windows XP firewall if you haven't already done so. That will
> add some security to your Internet connection. Another example of getting
> owned to a certain extent is the root kit Sony put on several of their
> CDs. This caused your computer to be owned by Sony.
>
> Did you try doing a power cycle on the cable modem whenever you switch
> between the two computers? (This assumes you plug the power back in with
> it already connected to the computer that is going to be used. You can
> switch the Ethernet connection either before unplugging the power or after
> so long as you do the switch before powering the "modem" back up.)
>
> Jack Gillis wrote:
>> Thank you. But I don't understand what you mean by getting my computers
>> 'owned.'
>>
>> Until I can get a router, which will be a few weeks away, I would like to
>> be able to connect each, individually, to the net through the Cox
>> connection.
>>
>> Thanks again.
>>
>>

>
>
> --
>
> Don't pay malware vendors - boycott Sony & Symantec for helping them
>
> Please do not contact me directly or ask me to contact you directly for
> assistance.
>
> If your question is worth asking, it's worth posting.
>
> If it’s not worth posting you should have done a search on
> http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
> http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
> time.
>
> If I sound hostile or arrogant you need to read the following before
> posting a question "How To Ask Questions The Smart Way" at
> http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
> to just has this article I think people should read before posting a
> technical question.)



Posted by Descartes on January 17th, 2006


Why is that?
Gus suggested the Internet Connection Wizard, not the Internet Connection
Sharing Wizard

"Joe Crown" wrote:
> But that would require a second NIC & that the desktop be on whenever he
> wants to connect to the Internet. I see no point in this.
>
> Gus wrote:
>> Or you could run the Internet Connection Wizard if only using the one
>> laptop.
>>

>
>
> --
>
> Don't pay malware vendors - boycott Sony & Symantec for helping them
>
> Please do not contact me directly or ask me to contact you directly for
> assistance.
>
> If your question is worth asking, it's worth posting.
>
> If it’s not worth posting you should have done a search on
> http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
> http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
> time.
>
> If I sound hostile or arrogant you need to read the following before
> posting a question "How To Ask Questions The Smart Way" at
> http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
> to just has this article I think people should read before posting a
> technical question.)



Posted by Jack Gillis on January 17th, 2006


My very bad!

I had inadvertently changed the 'Obtain IP Address Automatically' to a
static one. Change it back to automatic and things are well.

I appreciate all the suggestions.


"Jack Gillis" <XXXXXXXX@widomaker.com> wrote in message
news:uIDURP1GGHA.2036@TK2MSFTNGP14.phx.gbl...
> OK, I understand now.
>
> Yes, I did power cycle the modem after I connected the modem to the
> laptop. Or at least I think I did. Will try again later today.
>
> Thanks again.
>
>
> "Joe Crown" <no-spam@netzero.net> wrote in message
> news:%23afAJ6wGGHA.2064@TK2MSFTNGP09.phx.gbl...
>> Getting owned is when you no longer have 100% control of your computer.
>> This can be done by installing a back door like the sircam virus was.
>> That is what I meant by getting owned. To prevent this until you get a
>> router enable the Windows XP firewall if you haven't already done so.
>> That will add some security to your Internet connection. Another example
>> of getting owned to a certain extent is the root kit Sony put on several
>> of their CDs. This caused your computer to be owned by Sony.
>>
>> Did you try doing a power cycle on the cable modem whenever you switch
>> between the two computers? (This assumes you plug the power back in with
>> it already connected to the computer that is going to be used. You can
>> switch the Ethernet connection either before unplugging the power or
>> after so long as you do the switch before powering the "modem" back up.)
>>
>> Jack Gillis wrote:
>>> Thank you. But I don't understand what you mean by getting my computers
>>> 'owned.'
>>>
>>> Until I can get a router, which will be a few weeks away, I would like
>>> to be able to connect each, individually, to the net through the Cox
>>> connection.
>>>
>>> Thanks again.
>>>
>>>

>>
>>
>> --
>>
>> Don't pay malware vendors - boycott Sony & Symantec for helping them
>>
>> Please do not contact me directly or ask me to contact you directly for
>> assistance.
>>
>> If your question is worth asking, it's worth posting.
>>
>> If it’s not worth posting you should have done a search on
>> http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
>> http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
>> time.
>>
>> If I sound hostile or arrogant you need to read the following before
>> posting a question "How To Ask Questions The Smart Way" at
>> http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
>> to just has this article I think people should read before posting a
>> technical question.)

>
>



Posted by Joe Crown on January 18th, 2006


My bad I was somewhat tired when I made that post. I thought he meant
Internet Connection Sharing Wizard. I still see no point in the wizards
though. When I did tech support I avoided them like the plague, as I
had them cause more problems then they fixed.

Descartes wrote:
> Why is that?
> Gus suggested the Internet Connection Wizard, not the Internet Connection
> Sharing Wizard
>



--

Don't pay malware vendors - boycott Sony & Symantec for helping them

Please do not contact me directly or ask me to contact you directly for
assistance.

If your question is worth asking, it's worth posting.

If it’s not worth posting you should have done a search on
http://www.google.com/ http://www.google.com/grphp?hl=en&tab=wg&q= or
http://news.google.com/froogle?hl=en&tab=nf&ned=us&q= before wasting our
time.

If I sound hostile or arrogant you need to read the following before
posting a question "How To Ask Questions The Smart Way" at
http://www.catb.org/~esr/faqs/smart-questions.html (The site I've linked
to just has this article I think people should read before posting a
technical question.)


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