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Re: [aclug-L] Dumb Question #137 : Southwind Connect
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Re: [aclug-L] Dumb Question #137 : Southwind Connect

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To: aclug-L@xxxxxxxxxxxx
Subject: Re: [aclug-L] Dumb Question #137 : Southwind Connect
From: Steven Saner <ssaner@xxxxxxxxxxxxx>
Date: Fri, 26 Mar 1999 17:40:54 -0600
Reply-to: aclug-L@xxxxxxxxxxxx

Well, it looks like our guess is maybe correct. You have a default
route setup to something on your ethernet both before and after you
connect:

default         192.168.1.254   0.0.0.0      UG  0   0    20   eth0

This is a problem. I assume that you are using Red Hat's netconfig
utility to setup your networking stuff and I am not familiar with
that, so perhaps someone else can tell you want you need to do to
remove that default route.

Now when you connect you are getting a connected route entered into
the table:

206.53.101.252  *               255.255.255.255 UH  0   0    0  ppp0

Therefore if you try to ping 206.53.101.252 (or whatever address you
get when you connect) it will probably work and you will probably see
your modem lights flash.

For reference, these are the commands that I use in my startup files
to get my ethernet working:

/sbin/ifconfig eth0 10.0.0.3
/sbin/route add -net 10.0.0.0

That adds a route to my network, but not a default route to
anything. Then when I run pppd, a default route is set to SouthWind's
terminal server.

So my route table looks something like this before connecting:

loopback        *               255.0.0.0    U   0   0   7   lo
10.0.0.0        *               255.0.0.0    U   0   0   14  eth0

And like this after connecting:

206.53.100.251  *               255.255.255.255 UH  0   0  0  ppp0
loopback        *               255.0.0.0       U   0   0  7  lo
10.0.0.0        *               255.0.0.0       U   0   0  14 eth0
default         206.53.100.251  0.0.0.0         UG  0   0  2  ppp0

As I said, if you are using netconfig, I am kind of stuck, but I hope
this gives you some ideas.

Good luck.


On Fri, Mar 26, 1999 at 05:12:35PM -0600, Carl B. Davis wrote:
> I removed eth0 as the default route, and replaced it with nothing.  I
> did the ifconfig and route commands.  route took about 5 minutes to
> complete. The first two are without being connected to southwind using
> PPP.  The second two are with the connection made.  After I took out the
> default route eth0, I tried to connect and ping to southwinds ip address
> and to use netscape.  Nothing.  The lights on my modem don't flicker and
> clearly they are not communicating through my connection.  Following are
> the results of ifconfig and route: 
> 
> 
> BEFORE RUNNING PPP
> 
> ifconfig - 
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Bcast:127.255.255.255  Mask:255.0.0.0
>           UP BROADCAST LOOPBACK RUNNING  MTU:3584  Metric:1
>           RX packets:301 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:301 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 
> 
> eth0      Link encap:Ethernet  HWaddr 00:40:05:39:A5:6C  
>           inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:1876 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:1382 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 
>           Interrupt:11 Base address:0x6200 
> 
> 
> route - 
> 
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 255.255.255.255 *               255.255.255.255 UH    0      0        0
> eth0
> 192.168.1.0     *               255.255.255.0   U     0      0        9
> eth0
> 127.0.0.0       *               255.0.0.0       U     0      0        3
> lo
> default         192.168.1.254   0.0.0.0         UG    0      0       20
> eth0
> 
> 
> 
> AFTER RUNNING PPP AND CONNECTING TO SOUTHWIND - 
> 
> ifconfig - 
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Bcast:127.255.255.255  Mask:255.0.0.0
>           UP BROADCAST LOOPBACK RUNNING  MTU:3584  Metric:1
>           RX packets:530 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:530 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 
> 
> eth0      Link encap:Ethernet  HWaddr 00:40:05:39:A5:6C  
>           inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:4533 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:3596 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 
>           Interrupt:11 Base address:0x6200 
> 
> ppp0      Link encap:Point-to-Point Protocol  
>           inet addr:206.53.101.19  P-t-P:206.53.101.252 
> Mask:255.255.255.0
>           UP POINTOPOINT RUNNING  MTU:1500  Metric:1
>           RX packets:7 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 
>           Memory:b56038-b56c04 
> 
> 
> 
> route - 
> 
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 255.255.255.255 *               255.255.255.255 UH    0      0        0
> eth0
> 206.53.101.252  *               255.255.255.255 UH    0      0        0
> ppp0
> 192.168.1.0     *               255.255.255.0   U     0      0       13
> eth0
> 127.0.0.0       *               255.0.0.0       U     0      0        6
> lo
> default         192.168.1.254   0.0.0.0         UG    0      0       33
> eth0
> 
> 
> 
> PLEASE LET ME KNOW WHAT YOU THINK. 
> 
> Carl
> 
> Steven Saner wrote:
> > 
> > Lets see what the kernel thinks is going on. Type the following
> > commands, as root, both before and after you connect and send us the
> > results.
> > 
> > ifconfig
> > route
> >
> ---
> This is the Air Capital Linux Users Group discussion list.  If you
> want to unsubscribe, send the word "unsubscribe" to
> aclug-L-request@xxxxxxxxxxxx.  If you want to post to the list, send your
> message to aclug-L@xxxxxxxxxxxx.

-- 
==================================================================
Steven Saner                            SouthWind Internet Access, Inc.
ssaner@xxxxxxxxxxxxx                    Junior Systems Administrator
http://www2.southwind.net/~ssaner       support@xxxxxxxxxxxxx
                                        http://www.southwind.net
                                        263-7963 Wichita  (800)525-7963

---
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