Re: 3 karty i route

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#138

From: Andrzej Krzysztofowicz
Date: Wed, 30 Dec 1998 13:28

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Jakub Chojnacki <kuba@ns.drescher.pl> wrote:
> Zrobilem
> eth0 : 212.244.53.216  gw 212.244.53.221 netmask 255.255.255.248
> eth1 : 212.244.53.200  gw 212.244.53.201 netmask 255.255.255.248
> eth2 : 212.244.53.208  gw 212.244.53.209 netmask 255.255.255.248

> route add -net 212.244.53.216 gw 212.244.53.221
> route add -net 212.244.53.200 gw 212.244.53.201
> route add -net 212.244.53.208 gw 212.244.53.209
> route add default gw 212.244.53.193

> Na 212.2444.53.221 mam www,poczte (linux)
> eth0 jest podpiete do internetu (212.244.53.193)
> Linux ping-uje .193
> Komputer podpiety np. do eth1 ma adres .206 i widzi .201,  .221  ale nie
> widzi .193.

Czyli kable sprawne, siec dziala. Nie ma albo forwardingu na 201/221
albo poprawnego defaultroute na 206. Co mowi traceroute *.196 puszczony
na *.206 ? Jaki jest *TAM* routing ? Moze *TAM* jest zla maska ?

> Co jeszcze moze byc zle ?
> Juz raz pytalem sie o to na pl.comp.os.linux , ale nadal mam ten sam
> problem.

> cat /proc/sys/net/ipv4/ip_forward
> zwraca 1

Czyli forwarding jest OK.

-- 
=======================================================================
  Andrzej M. Krzysztofowicz               ankry@mif.pg.gda.pl
  tel.  (0-58) 347 14 61
Wydz.Fizyki Technicznej i Matematyki Stosowanej Politechniki Gdanskiej

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From: Andrzej Krzysztofowicz <ankry@green.mif.pg.gda.pl>
Newsgroups: pl.comp.os.linux.sieci
Subject: Re: 3 karty i route
Date: 30 Dec 1998 13:28:47 GMT
Organization: Politechnika Gdanska
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