Javier,
The netmask set on eth0 should be 255.255.0.0
Serge.
-----Original Message-----
From: Javier Castillo [mailto:[EMAIL PROTECTED]]
Sent: vrijdag 23 juni 2000 10:40
To: Glynn Clements
Cc: [EMAIL PROTECTED]
Subject: Re: Proxy ARP
Thanks Glynn for help me:
alhmngsrv:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:A0:C9:9C:C6:B6
inet addr:192.168.155.1 Bcast:192.168.155.255
Mask:255.255.255.0
inet6 addr: fe80::2a0:c9ff:fe9c:c6b6/10 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:857 errors:0 dropped:0 overruns:857 carrier:0
collisions:0 txqueuelen:100
Interrupt:5 Base address:0x3000
eth1 Link encap:Ethernet HWaddr 00:A0:24:4D:7B:03
inet addr:192.168.1.177 Bcast:192.168.255.255
Mask:255.255.0.0
inet6 addr: fe80::2a0:24ff:fe4d:7b03/10 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17942779 errors:26 dropped:0 overruns:0 frame:37
TX packets:18017325 errors:0 dropped:0 overruns:0 carrier:1332
collisions:8087 txqueuelen:100
Interrupt:12 Base address:0xb400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:844515 errors:0 dropped:0 overruns:0 frame:0
TX packets:844515 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
alhmngsrv:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.155.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
10.15.1.0 192.168.1.207 255.255.255.0 UG 0 0 0
eth1
192.168.0.0 0.0.0.0 255.255.0.0 U 0 0 0
eth1
0.0.0.0 192.168.1.180 0.0.0.0 UG 0 0 0
eth1
alhmngsrv:~# cat /proc/sys/net/ipv4/conf/all/proxy_arp
1
alhmngsrv:~# cat /proc/sys/net/ipv4/conf/all/rp_filter
1
alhmngsrv:~# cat /proc/sys/net/ipv4/ip_forward
1
Perhaps my kernel config causes an strange behavior??.
Glynn Clements wrote:
>
> Javier Castillo wrote:
>
> > > > I read that linux 2.2 can do automatix proxy arp, so if I have
two
> > > > interfaces in my linux box:
> > > >
> > > > eth0: 192.168.0.1/16
> > > > eth1: 192.168.1.1/24
> > > >
> > > > if for example, 192.168.0.25(a windows which is configurated
with a
> > > > 16bits netmask) tries to ping to
> > > > 192.168.1.10, my linux box will reply to arp request from my
windows??.
> > >
> > > Yes.
> > >
> > If so, why my linux box does not answer that arp request.
> >
> > Do I have to setup some "/proc/sys/net...." before??. I did think
that
> > /proc/sys/net/ipv4/all/proxy_arp = 1 was enought :(
>
> For me, it was.
>
> What do "ifconfig" and "route -n" show?
>
> --
> Glynn Clements <[EMAIL PROTECTED]>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-net" in
> the body of a message to [EMAIL PROTECTED]
--
Javier Castillo Alc�bar. [EMAIL PROTECTED]
Alhambra Systems, S.A. http://www.alhsys.es
Telf: 34 - 1 - 91 304 18 00
Fax: 34 - 1 - 91 327 31 31
-
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to [EMAIL PROTECTED]
-
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to [EMAIL PROTECTED]
