Date: Fri, 30 Jul 1999 11:44:33 +0200 (CEST) From: Andrej Brodnik (Andy) <brodnik@IBC.IskraSistemi.Si> To: freebsd-isdn@FreeBSD.ORG Subject: I guess problem(?) with PPP Message-ID: <199907300944.LAA18179@Dolinca.IBC.IskraSistemi.Si>
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Hi to everybody and _MANY_THANX_ for your help. The ISDN connection is
established and I can also ping/whatever the other side of the line.
Finally I enabled automatic start-up of the isdnd (in /etc/rc.conf).
However, there is a slight problem: if I enable monitoring from some
other machine on the net and this machine is specified by its name
(not IP address), isdnd fails to start since default route is set yet
and DNS can not be consulted to resolve the name.
Next, now I have a couple of questions with regard to the ppp.conf
seting:
- not so important part: Can somebody in simple terms explains what
does
set enddisc mac
in the ppp.conf.sample? It produced a warning and I simply deleted
it (commented it out).
- the more serious problem is the routing problem and routing on its
own. The configuration I have looks like this:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
============================================== 192.168.1.0/24
| 192.168.1.1
+------------+
| mach-1 |
+------------+
| 192.168.1.128
ISDN
| 192.168.1.129
+------------+
| mach-2 |
+------------+
| A.B.C.1
============================================== A.B.C.D/24
| A.B.C.2
+------------+
| GW |
+------------+
|
INTERNET
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Mach-1 and mach-2 are ``gateways'' in two separate departments. What
I want to establish is transparent access from the net A.B.C.D/24 to
the net 192.168.1.0/24.
I enabled gateway on GW and mach-2 (in /etc/rc.conf). Next, in my
ppp.conf on mach-2 it stands:
set ifaddr 192.168.1.129/25 192.168.1.128/25
add! 192.168.1.0/24 HISADDR
And on GW I added
route add -net 192.168.1.0 -host mach-2
Now, my routing table on mach-2 looks like this:
# netstat -r
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default GW UGSc 0 0 ep0
LOCALHOST LOCALHOST UH 0 0 lo0
192.168.1 192.168.1.128 UGSc 0 10 tun0
192.168.1.128 192.168.1.129 UH 1 0 tun0
A.B.C.1/24 link#1 UC 0 0 ep0
#
When I ping from mach-2 to anything on 192.168.1.0/24 net, the ISDN
connection goes up and I get the reply. However, when I traceroute
from GW to something on 192.168.1.0/24 net I get to mach2 and no
further. What is wrong?
Thanx in advance for the answers (again)!
LPA
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