Article View: comp.os.linux.networking
Article #425Re: NTS(PPPoE dsl interface) on Redhat Linux 6.1 w/IP Masq
From: Dave
Date: Sat, 08 Apr 2000 00:00
Date: Sat, 08 Apr 2000 00:00
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4843 bytes
Hey thanks for the link. The default root is set up to be the ppp interface and
not the ethernet.
Let me show you my route. Its pretty common setup...
192.168.1.1 * 255.255.255.255 UH 0 0 0 eth1
255.255.255.255 * 255.255.255.255 UH 0 0 0 eth1
a.a.a.a * 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth1
127.0.0.0 * 255.0.0.0 U 0 0 0 lo
default a.a.a.a 0.0.0.0 UG 0 0 0 ppp0
(IP addresses have been changed to protect the innocent)
I took out all instances of eth0 since it is just a vehicle for ppp0... (Is
this good logic?)
wait a second, I think I spotted it!
when I start pppoe and the ppp0 interface is established, the ip address
in the routing table does not match the ip when I do an ifconfig... Go
figure...
Here's the ifconfig...
eth0 Link encap:Ethernet HWaddr AA:AA:AA:AA:AA:AA
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4762 errors:0 dropped:0 overruns:0 frame:0
TX packets:6193 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:5 Base address:0xe400
eth1 Link encap:Ethernet HWaddr AA:AA:AB:BB:BB:BB
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:1125 errors:0 dropped:0 overruns:0 frame:0
TX packets:145 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:11 Base address:0xe800
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:110 errors:0 dropped:0 overruns:0 frame:0
TX packets:110 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
ppp0 Link encap:Point-to-Point Protocol
inet addr:b.b.b.b P-t-P:c.c.c.c Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:13 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
(again IP addresses have been changed to protect the innocent)
Notice a.a.a.a does not match b.b.b.b in ppp0.
Any idea what might cause this? Maybe NTS or ppp???
This is pretty screwy...
Many thanks...
Dave
Frank van Schie wrote:
> Dave wrote:
> >
> > Well the readme that is on the NTS CD (in the linux directory specifically
> > says to
> > initialize the ethernet device to the ip address 0.0.0.0. I have a feeling
> > that this has
> > got to mess with the broadcast in some way...
>
> The default route gets a numerical destination value of 0.0.0.0, which
> is your eth interface then. Seems to me to be causing the problem.
>
> > I'll try it. I think that would make sense. Is 10.0.0.1 an in-use address
> > on the internet?
>
> No, it's part of one of the (I think) 16 consecutive Class B networks?
> Definitely free space.
>
> > I would also like to get my hands on v1.3 of the NTS client. Any word on
> > how to get it
> > or do I have to call for a serviceman to bring it to my door (They do that
> > for me????)
>
> Well, personally I work at my ISP, which kinda gives me a connection
> (through some people) to NTS, the people who make the stuff. You'd have
> to mail/phone your provider's helpdesk to ask for whether they have also
> licensed a linux client. If they did, then you can probably ask them for
> it.
>
> Another place to look at: http://www.roaringpenguin.com/
> Their client seems heavily 'inspired' by the NTS Enternet software. :-)
> Even v1.3 of it. So that might be a good bet otherwise. Plus it's 100%
> free.
>
> --
> Frank
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