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Date:      Fri, 22 Mar 2002 15:06:04 +1030
From:      Greg 'groggy' Lehey <grog@FreeBSD.org>
To:        Steve Bertrand <steve@northnetworks.ca>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Network woes...
Message-ID:  <20020322150604.R463@wantadilla.lemis.com>
In-Reply-To: <3C9A08B9.8090708@northnetworks.ca>
References:  <3C9A08B9.8090708@northnetworks.ca>

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On Thursday, 21 March 2002 at 11:22:17 -0500, Steve Bertrand wrote:
>    This is my first time running BSD, and after install I can not see
> past my ethernet address.  I have an ed0 with the address of
> 192.168.250.102/24, and all other devices also follow the same
> convention.  I can ping ed0, but no further.  I am assuming that ed0
> will only show up if the proper drivers have been installed during the
> installation of the OS.

Correct.

> Are there any firewalls installed by default that could be blocking
> me from getting out,

No.

> or does it sound like I have a more serious problem?

Hard to say.  It might be quite a simple one.

> Where are the config files for my ethernet card?

It's a single entry in /etc/rc.conf.  It'll probably look something
like:

ifconfig_ed0="inet 192.168.250.102  netmask 255.255.255.0"

Is this an ISA card?  If so, check the output of dmesg to see that the
driver is looking at the correct I/O address (almost certainly the
case) and IRQ (possibly not).  

Is this is a 10 Mb/s card with multiple physical interfaces (AUI, BNC
or UTP)?  If so, make sure that you have the right one selected.  See
ed(4) for further details.

When reporting this kind of problem, it's a good idea to give the
output of the ifconfig and netstat commands.  For ifconfig, I'd expect
to see something like this:

  ed0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
          inet 192.168.250.102 netmask 0xffffff00 broadcast 192.168.250.255
          inet6 fe80::280:c6ff:fef9:a6c8%dc0 prefixlen 64 scopeid 0x1 
          ether 00:80:c6:f9:a6:c8 
          media: autoselect (100baseTX <full-duplex>) status: active
          supported media: autoselect 100baseTX <full-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP 100baseTX <hw-loopback> none

How much you get depends on what kind of card this is.  If it's a 10
Mb/s card, you won't have the last two lines.  If this looks OK, take
a look at the output of netstat -r:

  Routing tables
  
  Internet:
  Destination        Gateway            Flags     Refs     Use     Netif Expire
  default            ?                  UGSc       41     1816      ed0
  localhost          localhost          UH          2       40      lo0
  192.168.250        link#1             UC          6        0      ed0 =>

If it doesn't look like that, please report.

Greg
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