NETWORK PROBLEM

NETWORK PROBLEM

Post by Matthias Thalhame » Sat, 03 Feb 2001 22:15:42



Hi

This will be much work if you want to do it all manualy. Most distributions
already have a tool for configuring your dial-up(du) computer and your
network computers for this. So I will just sketch the things you have to do.

You have to configure your du computer for masquerading and as a router to
the Internet.
Your Network Computers must have the IP Adresse of your du Computer as
standard gateway.

For all these things you have normally a tool of your distribution. For
further information it would be helpful if you can say which disrtribution
you are using.

Gehendra Acharya schrieb:

Quote:> Dear Friends,

> I got a problem regarding to Network.

> I have  one computer in dial-up connection. I want to browse internet in
> other computers which is connected to the computer having dial-up via
> network.

> Please suggest me, what should I do.

> Please write all the process including ip address.

> Thanks
> Gehendra Acharya
> Nepal

 
 
 

1. Network problems with 3c595 on 100T network (detailed)

Hi,
        I have a networking problem which I have not managed to solve after
reading the relevant HOTWO files. Any help will be appreciated.

Setup:
  Intel Pentium Pro with 3Com 595 100Tx card connected to 100T network.

  The machine has WIN/NT installed and manages to access the network.

Software:
  - I have installed Slackware 3.1 (from InfoMagic CDROM)
  - run "netconfig" with appropriate parameters (double checked)

Symptoms:

  - Kernel recognizes right device
  - No error messages at boot time

  - ifconfig shows the device setup, but shows 0 on all TX and RX counts,
    including errors counts.
  - same for /proc/net/dev

  - routing table seems ok (as far as I understand these things)

Yet, I can't run a single network application.

ping to my gateway just hang. When I press ^c, it reports "NN packets sent, 100% packet loss".

I tried to ping the machine from another machine, and again no
communications.  

The interesting thing is that "ifconfig" keeps insisting that nothing was sent
 nor transmitted.

The only thing that I can think of is that the device parameters are not set
right. In particular "ifconfig" reports:

eth0  Link encap: 10MBps Ethernet ...

when the net should 100MBps.

Can this be the problem? If so, how do I set the right mode for the device?

Thanks,

-Nir

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