* [LARTC] routing in the same subnet
@ 2005-12-16 18:58 Adam Gawda
2005-12-16 19:43 ` Andreas Unterkircher
2005-12-16 20:10 ` Oscar Mechanic
0 siblings, 2 replies; 3+ messages in thread
From: Adam Gawda @ 2005-12-16 18:58 UTC (permalink / raw)
To: lartc
Hi,
I have IP 64.10.12.64/26 (example)
and there's gateway 64.10.12.65 and I want doing something like this:
-------------------------------------64.10.12.65 GW
--------------------------- ROUTER ----------- --------------------clients
eth0 64.10.12.66 eth1 64.10.12.66 from 64.10.12.67 to 126
255.255.255.192 255.255.255.192 255.255.255.192
GW 64.10.12.65
I want have all clients behind router (traffic shaper, firewall , etc). May I do it other method than subneting ? - because now doesn't work
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [LARTC] routing in the same subnet
2005-12-16 18:58 [LARTC] routing in the same subnet Adam Gawda
@ 2005-12-16 19:43 ` Andreas Unterkircher
2005-12-16 20:10 ` Oscar Mechanic
1 sibling, 0 replies; 3+ messages in thread
From: Andreas Unterkircher @ 2005-12-16 19:43 UTC (permalink / raw)
To: lartc
Any ugly trick is to active proxy_arp on the interfaces of the router
(/proc/sys/net/ipv4/conf/*/proxy_arp).
Then the external interface will scream "i have it!" on all of the arp
requests for the other ip addresses (as
soon as the router has the other machines in his arp-table). if you have
ip_forward enabled and your clients
using the internal interface address of the router as gateway you have
what you want.
Adam Gawda schrieb:
> Hi,
>
> I have IP 64.10.12.64/26 (example)
> and there's gateway 64.10.12.65 and I want doing something like this:
>
> -------------------------------------64.10.12.65 GW
>
> --------------------------- ROUTER ----------- --------------------clients
> eth0 64.10.12.66 eth1 64.10.12.66 from 64.10.12.67 to 126
> 255.255.255.192 255.255.255.192 255.255.255.192
> GW 64.10.12.65
>
> I want have all clients behind router (traffic shaper, firewall , etc). May I do it other method than subneting ? - because now doesn't work
>
>
>
> ----------------------------------------------------
> Pamiêtaj o wszystkich/ -im w te ¶wiêta!
> Zajrzyj na swieta.wp.pl i wygraj aparaty cyfrowe Panasonic!
> Kliknij: http://klik.wp.pl/?adr=www.swieta.wp.pl&sidY9
>
>
> _______________________________________________
> LARTC mailing list
> LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [LARTC] routing in the same subnet
2005-12-16 18:58 [LARTC] routing in the same subnet Adam Gawda
2005-12-16 19:43 ` Andreas Unterkircher
@ 2005-12-16 20:10 ` Oscar Mechanic
1 sibling, 0 replies; 3+ messages in thread
From: Oscar Mechanic @ 2005-12-16 20:10 UTC (permalink / raw)
To: lartc
Why would you not just bridge them? Proxy arp I have found to be a pain
and it has caused me more wierd problems with switching loops. Have a
look at brctl and ebtables if fantastic.
On Fri, 2005-12-16 at 20:43 +0100, Andreas Unterkircher wrote:
> Any ugly trick is to active proxy_arp on the interfaces of the router
> (/proc/sys/net/ipv4/conf/*/proxy_arp).
> Then the external interface will scream "i have it!" on all of the arp
> requests for the other ip addresses (as
> soon as the router has the other machines in his arp-table). if you have
> ip_forward enabled and your clients
> using the internal interface address of the router as gateway you have
> what you want.
>
> Adam Gawda schrieb:
> > Hi,
> >
> > I have IP 64.10.12.64/26 (example)
> > and there's gateway 64.10.12.65 and I want doing something like this:
> >
> > -------------------------------------64.10.12.65 GW
> >
> > --------------------------- ROUTER ----------- --------------------clients
> > eth0 64.10.12.66 eth1 64.10.12.66 from 64.10.12.67 to 126
> > 255.255.255.192 255.255.255.192 255.255.255.192
> > GW 64.10.12.65
> >
> > I want have all clients behind router (traffic shaper, firewall , etc). May I do it other method than subneting ? - because now doesn't work
> >
> >
> >
> > ----------------------------------------------------
> > Pamiętaj o wszystkich/ -im w te święta!
> > Zajrzyj na swieta.wp.pl i wygraj aparaty cyfrowe Panasonic!
> > Kliknij: http://klik.wp.pl/?adr=www.swieta.wp.pl&sidY9
> >
> >
> > _______________________________________________
> > LARTC mailing list
> > LARTC@mailman.ds9a.nl
> > http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
> >
>
> _______________________________________________
> LARTC mailing list
> LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
_______________________________________________
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-12-16 20:10 UTC | newest]
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2005-12-16 18:58 [LARTC] routing in the same subnet Adam Gawda
2005-12-16 19:43 ` Andreas Unterkircher
2005-12-16 20:10 ` Oscar Mechanic
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