[Asterisk-Users] OT: Linux routing with T100P problems

[Steven Critchfield]

On Tue, 2004-12-28 at 23:18 -0600, Matthew Boehm wrote:
> Hey gang,
>  I was successful in recompiling my 2.4.20 kernel to support HDLC. I was
> successful in hooking up our T1 line into the zap card. I was successful in
> being able to ping equipment on the other end of the T1. I was unsuccessful
> in pinging the outside world from the other end of the T1.
> 
> I've attached a cheezy image of the network. Here is the routing table:

And your cheezy network image shows you have not exhibited good
networking knowledge. You show an internet clod in the middle of a point
to point T1.

> [root at asterisk root]# route
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 10.0.5.2           *             255.255.255.255 UH    0         0        0
> hdlc0
> 10.0.0.0           *               255.255.255.0   U       0         0
> 0    eth1

Why is it you have 10.0.0.2 as a IP on the other end of a router on the
T1 line and you are routing it out of the eth1 device.

> 10.0.3.0           *               255.255.255.0   U       0         0
> 0    eth1
> 65.78.109.0     *               255.255.255.0   U       0         0        0
> eth0
> 127.0.0.0         *               255.0.0.0           U       0         0
> 0    lo
> default       65.78.109.2     0.0.0.0               UG    0         0
> 0    eth0
> 
> There are 2 NICs (10.0.3.10, 65.78.109.10) and 1 T100P (10.0.5.1) on this
> box.


> I'm a little stumped. My iptables are completly empty. If this is waaayyy
> off topic, please contact me off list. But I figured since it was related to
> the T100P it might be relevant.

It just appears you have routing issues not anything related to the
T100P card. The T100P card is passing traffic as it should and is no
longer even a portion of your problem. You are into higher level
protocols.
-- 
Steven Critchfield <critch at basesys.com>