Salut.
Am incercat si eu (din curiozitate ... ma aflu in aceeasi situatie) ceea
ce ai spus tu mai jos.

[EMAIL PROTECTED] root]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0D:87:18:0A:CF
          inet addr:192.168.53.1  Bcast:192.168.53.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:198 errors:0 dropped:0 overruns:0 frame:0
          TX packets:159 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:14451 (14.1 Kb)  TX bytes:27137 (26.5 Kb)

eth0:1    Link encap:Ethernet  HWaddr 00:0D:87:18:0A:CF
          inet addr:213.XXX.YYY.19  Bcast:213.XXX.YYY.31 
Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

eth1      Link encap:Ethernet  HWaddr 00:01:02:0F:05:F9
          inet addr:213.XXX.YYY.18  Bcast:213.XXX.YYY.31 
Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:301 errors:0 dropped:0 overruns:0 frame:0
          TX packets:112 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:38593 (37.6 Kb)  TX bytes:7719 (7.5 Kb)

echo "1" > /proc/sys/net/ipv4/conf/eth0/proxy_arp
[EMAIL PROTECTED] root]# cat /proc/sys/net/ipv4/conf/eth0/proxy_arp
1
[EMAIL PROTECTED] root]#

Pe una din statiile din lan am pus asa :

[EMAIL PROTECTED] root]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0F:78:81:0A:FC
          inet addr:213.XXX.YYY.30  Bcast:213.XXX.YYY.231 
Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:198 errors:0 dropped:0 overruns:0 frame:0
          TX packets:159 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:14451 (14.1 Kb)  TX bytes:27137 (26.5 Kb)

ca gw am pus 213.XXX.YYY.19 (eth0:1).

... insa dupa toate astea ... nu am legatura la internet de pe statia data
exemplu aflata in lan.
Unde gresesc ... unde n`am inteles ?

Multumesc.

----- Original Message -----
From: "Mihai Holinschi" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, November 13, 2003 7:51 PM
Subject: [rlug] Re: 2 ip-uri rutabile, cum le leg de compu din spatele
NAT-ului


> On Thu, 13 Nov 2003, andy.rlug wrote:
> >   se da un server linux care face NAT
> >   acum mai sunt 2 IP-uri rutabile
> >   cum asignez un IP rutabil unui calculator din retea?
>
> iezemplu:
>
> eth0: interfata spre exterior: 1.2.3.4 (ip rutabil)
> eth1: lan 10.0.0.1 (ip nerutabil)
>
> poti sa sacrifici unul din cele doua ip-uri rutabile in plus punandu-l pe
> eth1:1, dar mai bine activezi proxy-arp pe eth1
> ( echo 1 > /proc/sys/net/ipv4/conf/eth1/proxy_arp )
>
> pe masinile din lan cu ip rutabil pui la gateway ip-ul lui eth0
>
> Ai grija la rute pe server. (voiam sa spun router, da' suna prost)
>
>
> -- neeraj at hamster dot eu dot org -- PGP key ID E5970845
>
> Today's lecture is about outer space and how it will eventually
> INPLODE IN ON ITSELF !
>
>
> ---
> Detalii despre listele noastre de mail: http://www.lug.ro/
>


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