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Author
28 Apr 2005 9:32 PM
Lori
Hi.  My computer is the host and we are using a D-Link DI 624 router.  Since
this is a four-port router, we have three other computers plugged in, all
using Windows XP.  Everything works fine MOST OF THE TIME.  However, for some
reason, although they are all hard-wired to the router, mutliple times per
hour, we keep getting the following message which is accompanied by a
temporary loss of connectivity:  Local Area Connection Lost - A network cable
is unplugged.  Down by my clock at the lower right-hand corner of my monitor,
that pops up for a second and then we lose the connection.  We are connecting
to the Internet via a cable modem.
I don't know what to do.  We tried going back to our older Linksys ethernet
cable/DSL routerthink it may be the router, but it still happened, so we know
it's not the routers.  Any suggestions?  We are going crazy!!!!  Thanks for
any help anyone can offer.

Author
3 May 2005 7:20 AM
Frustrated
Show quote
"Lori" wrote:

> Hi.  My computer is the host and we are using a D-Link DI 624 router.  Since
> this is a four-port router, we have three other computers plugged in, all
> using Windows XP.  Everything works fine MOST OF THE TIME.  However, for some
> reason, although they are all hard-wired to the router, mutliple times per
> hour, we keep getting the following message which is accompanied by a
> temporary loss of connectivity:  Local Area Connection Lost - A network cable
> is unplugged.  Down by my clock at the lower right-hand corner of my monitor,
> that pops up for a second and then we lose the connection.  We are connecting
> to the Internet via a cable modem.
> I don't know what to do.  We tried going back to our older Linksys ethernet
> cable/DSL routerthink it may be the router, but it still happened, so we know
> it's not the routers.  Any suggestions?  We are going crazy!!!!  Thanks for
> any help anyone can offer.
Author
3 May 2005 7:26 AM
Frustrated
Show quote
"Lori" wrote:

> Hi.  My computer is the host and we are using a D-Link DI 624 router.  Since
> this is a four-port router, we have three other computers plugged in, all
> using Windows XP.  Everything works fine MOST OF THE TIME.  However, for some
> reason, although they are all hard-wired to the router, mutliple times per
> hour, we keep getting the following message which is accompanied by a
> temporary loss of connectivity:  Local Area Connection Lost - A network cable
> is unplugged.  Down by my clock at the lower right-hand corner of my monitor,
> that pops up for a second and then we lose the connection.  We are connecting
> to the Internet via a cable modem.
> I don't know what to do.  We tried going back to our older Linksys ethernet
> cable/DSL routerthink it may be the router, but it still happened, so we know
> it's not the routers.  Any suggestions?  We are going crazy!!!!  Thanks for
> any help anyone can offer.

Hello Lori & Chuck,

I have been following your posts.  I have the exact problem, with different
hardware.  I have been researching this topic for the last week.  It seems
that hundreds of people are experiencing the same issue.  My problem started
with a power surge wchich took our the modem, router and two network cards. 
All have been replaced, including cables and are working properly.  I have
contacted the cable company and both Linksys and D-Link.  No one can figure
this out.  I've checked my system for viruses with two different programs and
ran both AdAware and Spybot.  Can't find any malware.  However, I haven't
ruled it out quite yet. I will be trying the UPS solution and will let you
know.
Author
3 May 2005 10:02 AM
Frustrated
Show quote
"Lori" wrote:

> Hi.  My computer is the host and we are using a D-Link DI 624 router.  Since
> this is a four-port router, we have three other computers plugged in, all
> using Windows XP.  Everything works fine MOST OF THE TIME.  However, for some
> reason, although they are all hard-wired to the router, mutliple times per
> hour, we keep getting the following message which is accompanied by a
> temporary loss of connectivity:  Local Area Connection Lost - A network cable
> is unplugged.  Down by my clock at the lower right-hand corner of my monitor,
> that pops up for a second and then we lose the connection.  We are connecting
> to the Internet via a cable modem.
> I don't know what to do.  We tried going back to our older Linksys ethernet
> cable/DSL routerthink it may be the router, but it still happened, so we know
> it's not the routers.  Any suggestions?  We are going crazy!!!!  Thanks for
> any help anyone can offer.

Hello again,

I just wanted to let you know that I resolved my problem.  I hope it lasts. 
I have a D-Link DI-524 router, brand new, and after reading another forum, I
went to their website and downloaded the latest firmware.  After
installation, there were no more annoying ballons saying that my network
cable was unplugged.  More importantly, I have been able to download and play
internet poker without any disconnections.  I hope this helps.  Everyone I
know has been dumbfounded about this problem.
Author
25 Nov 2005 9:54 PM
eric goldberg
i am not sure if this board is dead or not but i have been reading and i
have had the same problems here is a little about my problems,  i have the
dlink extreme wireless g router dl-624

I have a wireless d-link router.  i have 2 PC's and my 360 hooked into it
using wires.  Everything works but every 5-10 min the "local area network
unplugged" message pops up on my CPU.  That causes it to lose connection for
a second but enough to disconnect me from Live and have to get signed in
again.  Anyone know why this would occur?  also i tried using the router
with just my xbox hooked up and was able to complete a game of madden.  i
then tried to hook up just my PC to the router and nothing else and it
worked fine.  Is there such a thing as a more powerful router?  is that what
i need???   anyone have any advice or know what the problem is....

ANY HELP WOULD BE GREATLY APPRECIATED
Author
25 Nov 2005 11:00 PM
Chuck
Show quote
On Fri, 25 Nov 2005 15:54:14 -0600, "eric goldberg"<b***@vtech.net> wrote:

>i am not sure if this board is dead or not but i have been reading and i
>have had the same problems here is a little about my problems,  i have the
>dlink extreme wireless g router dl-624
>
> I have a wireless d-link router.  i have 2 PC's and my 360 hooked into it
>using wires.  Everything works but every 5-10 min the "local area network
>unplugged" message pops up on my CPU.  That causes it to lose connection for
>a second but enough to disconnect me from Live and have to get signed in
>again.  Anyone know why this would occur?  also i tried using the router
>with just my xbox hooked up and was able to complete a game of madden.  i
>then tried to hook up just my PC to the router and nothing else and it
>worked fine.  Is there such a thing as a more powerful router?  is that what
>i need???   anyone have any advice or know what the problem is....
>
>ANY HELP WOULD BE GREATLY APPRECIATED

Eric,

This board is not dead.  Each computer is unique, so thank you for posting in a
new thread.
<http://nitecruzr.blogspot.com/2005/10/my-computer-uniqueness-theorem.html>
http://nitecruzr.blogspot.com/2005/10/my-computer-uniqueness-theorem.html

When both computers, and the X-Box, are connected, does this disconnection
happen on both computers equally?  Does it happen simultaneously on both
computers

You said it's fine with just one computer and the X-Box - did you try just the
other computer and the X-Box?

What is the DHCP lease time on the router DHCP server set to?  What is the DHCP
scope - how many computers is it set to issue addresses?

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My        email         is          AT         DOT
   actual       address    pchuck       mvps        org.
Author
25 Nov 2005 11:27 PM
eric goldberg
ok for the first question yes when this happens my xbox goes down and both
computers display the message local area newtork unplugged.  All of this
happens at the same time.  where can i find the DHCP.. is that exclusive for
a wireless router.  i had a netgear wired router that i just hooked up to
see if it would work and i have connected my 2 PC's and the xbox and it was
running fine for about an hour.  could it have been the router?
once again thanks for the help
Author
25 Nov 2005 11:58 PM
Chuck
On Fri, 25 Nov 2005 17:27:34 -0600, "eric goldberg"<*email_address_deleted*>
wrote:

>ok for the first question yes when this happens my xbox goes down and both
>computers display the message local area newtork unplugged.  All of this
>happens at the same time.  where can i find the DHCP.. is that exclusive for
>a wireless router.  i had a netgear wired router that i just hooked up to
>see if it would work and i have connected my 2 PC's and the xbox and it was
>running fine for about an hour.  could it have been the router?
>once again thanks for the help

Eric,

All NAT routers - wired and wireless - issue DHCP settings to computers
requesting them.  And, if you don't allocate enough scope - one address for each
request, your computers will fight among themselves for the addresses being
handled out.

Configuring the DHCP server on any NAT router varies according to the router.
Here, I regret to say, I must advise you to RTFM.  Both DHCP scope and lease
time may be problematic here.  If you can compare the settings on the Netgear to
the D-Link (model??) router, you may find your problem.

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My        email         is          AT         DOT
   actual       address    pchuck       mvps        org.
Author
26 Nov 2005 3:38 PM
eric goldberg
alright i looked at both settings for the wired router and the wireless and
they appear to be the same.  The wired router worked all night and is still
working this morning.  i think i am going to stick with the wired router for
now and maybe invest in a new wireless if i still need a wireless signal.
thanks for the help
Author
26 Nov 2005 4:47 PM
Chuck
On Sat, 26 Nov 2005 09:38:03 -0600, "eric goldberg"<*email_address_deleted*>
wrote:

>alright i looked at both settings for the wired router and the wireless and
>they appear to be the same.  The wired router worked all night and is still
>working this morning.  i think i am going to stick with the wired router for
>now and maybe invest in a new wireless if i still need a wireless signal.
>thanks for the help

Well, buying a new wireless router, and not fixing the problem with the current
wireless router, isn't the way to go most of the time.  But it is an affordable
solution, and in your case, maybe the best way to go.

Thanks for updating the thread.  Post back anytime if you have more questions.

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My        email         is          AT         DOT
   actual       address    pchuck       mvps        org.
Author
27 Nov 2005 2:55 AM
eric goldberg
I was thinking about getting a new wireless router, Can any one recommend a
good one? I will have 2 cpus, my xbox and one more thing hook up wireless, I
want a strong wireless signal thro out my house. What can you guys recommend
thats good for a good price?
Author
27 Nov 2005 8:21 AM
Chuck
On Sat, 26 Nov 2005 20:55:40 -0600, "eric goldberg"<*email_address_deleted*>
wrote:

>I was thinking about getting a new wireless router, Can any one recommend a
>good one? I will have 2 cpus, my xbox and one more thing hook up wireless, I
>want a strong wireless signal thro out my house. What can you guys recommend
>thats good for a good price?

Eric,

I'm not sure you can improve model wise. The DI-624 is top of the line D-Link,
unless you want to try MIMO.  Personally, I would stick with that model - unless
your opinion is that the DI-624 is defective, and that the defect is likely to
be common in other of that model.

You might gain by querying the BBR D-Link Forum.
<http://www.dslreports.com/forum/dlink>

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My        email         is          AT         DOT
   actual       address    pchuck       mvps        org.
Author
27 Nov 2005 11:13 PM
eric goldberg
I was also trying to find a wireless adaptor to put into my wired router,
that i can place somewhere in my house (with a etherner to ethernet)..Is
there such a thing as that? Just someting that can send a wireless signal
with also haveing a wired router.

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