Re: [newbie] Cable in, but network dies

2002-06-05 Thread Miark

 Could the way you are running it be either
 - bypassing the login/keep-alive process so that when the connection
 times out it doesn't get re-made, or
 - result in the the linux machine being seen as a second user - without
 a valid login.

I don't think it's not a keep-alive issue because it happens
right in the middle of a download.

There's no login mechanism at all, really. As far as ATT is 
concerned, there is no computer other than the gateway because
I'm running NAT.
 
 I remember one guy on this list who I helped to get his cable running,
 who would start the connection from his W$ machine, then fire up linux
 and have the connection survive for a few minutes then die. That was
 because of this login issue.

I don't think that's it, but I'm a broadband newbie, so I won't
rule it out.  

Thanks Brian.

Miark



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RE: [newbie] Cable in, but network dies

2002-06-05 Thread Jose M. Sanchez

Some ISP cable servers ping your machine in different ways and expect
responses. 

It those responses are not seen, you machine may drop off the cable
network. Basically their router no longer believes your connection is
alive.

Overly restrictive firewall rules will sometimes cause this.

At the moment I'm suffering from a bad Cable Modem or signal quality
issue which also does the same thing.

-JMS

|-Original Message-
|From: [EMAIL PROTECTED] 
|[mailto:[EMAIL PROTECTED]] On Behalf Of Miark
|Sent: Wednesday, June 05, 2002 3:19 AM
|To: [EMAIL PROTECTED]
|Subject: Re: [newbie] Cable in, but network dies
|
|
| Could the way you are running it be either
| - bypassing the login/keep-alive process so that when the connection 
| times out it doesn't get re-made, or
| - result in the the linux machine being seen as a second user - 
| without a valid login.
|
|I don't think it's not a keep-alive issue because it happens 
|right in the middle of a download.
|
|There's no login mechanism at all, really. As far as ATT is 
|concerned, there is no computer other than the gateway because 
|I'm running NAT.
| 
| I remember one guy on this list who I helped to get his 
|cable running, 
| who would start the connection from his W$ machine, then 
|fire up linux 
| and have the connection survive for a few minutes then die. That was 
| because of this login issue.
|
|I don't think that's it, but I'm a broadband newbie, so I 
|won't rule it out.  
|
|Thanks Brian.
|
|Miark
|
|





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Go to http://www.mandrakestore.com



Re: [newbie] Cable in, but network dies

2002-06-04 Thread Brian Parish

On Wed, 2002-06-05 at 10:55, Miark wrote:
 I got cable installed today. The cable modem is hooked up to
 a Win98 laptop that's connected to my network with a PCMCIA
 ethernet card. The laptop is acting as a gateway machine
 running WinRoute Pro.
 
 When I download from my Linux box, everything is great at
 first (1500 Kbits/sec!!), but after a few minutes, the
 network connection dies.
 
 When I swing to the laptop and open IE, Google comes up
 instantly. When I ping the laptop from my Linux box, it
 comes back fine. But I can't restore the connection without
 rebooting the laptop.
 
 What do y'all think the problem is here? (Yes, I know--I'm
 using a Win laptop--but I can't help that at the moment.)
 
 Miark
 
Miark,

The only experience I have with cable may not be directly relevant to
yours, but in case it helps...

The cable connection I set up for a client required a login process to
kick things off and then re-login whenever the heartbeat timed out.  To
make this work from multiple clients on the LAN side, I needed to run
squid on the linux machine I was using as a gateway and have the client
machines connect via that proxy.  This makes the cable network see a
single client, although there are multiple users behind it.

Could the way you are running it be either
- bypassing the login/keep-alive process so that when the connection
times out it doesn't get re-made, or
- result in the the linux machine being seen as a second user - without
a valid login.

I remember one guy on this list who I helped to get his cable running,
who would start the connection from his W$ machine, then fire up linux
and have the connection survive for a few minutes then die. That was
because of this login issue.

As I said, may not be relevant to your case.

Good luck

Brian




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