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Article #21996

Re: nat na interfejsie z aliasami

#21996
From: Rafał Wilk
Date: Fri, 23 Mar 2012 09:39
42 lines
2555 bytes
W dniu 2012-03-22 23:56, abbatini pisze:
> On 22 Mar, 23:16, Rafał Wilk<rw@inet_CYFRA6_.pl>  wrote:
>> Pokaż tą regułkę z ipnat.conf którą robisz NAT.
>
> wpisy z pliku ipnat.rules (nie ipnat.conf :-)
>
> map em1 192.168.2.1/24 ->  10.10.0.4/32 proxy port ftp ftp/tcp
> map em1 192.168.2.1/24 ->  10.10.0.4/32 portmap tcp/udp 14000:19999
> map em1 192.168.2.1/24 ->  10.10.0.4/32
>
> map em1 192.168.2.1/24 ->  192.168.1.4/32 proxy port ftp ftp/tcp
> map em1 192.168.2.1/24 ->  192.168.1.4/32 portmap tcp/udp 24000:29999
> map em1 192.168.2.1/24 ->  192.168.1.4/32
>
> działa tylko to co jest na pierwszym miejscu
>
> i ifconfig do kompletu:
>
> em0: inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.1.255
> em1: inet 10.10.0.4 netmask 0xffffff00 broadcast 10.10.0.255
>          inet 192.168.1.4 netmask 0xffffff00 broadcast 192.168.1.255
>
> --
> abbatini

Od dawien dawna nie używam już ipnat, ale może coś takiego Ci zadziała:

map em1 from 192.168.2.1/24 to !192.168.1.0/24 ->  10.10.0.4/32 proxy 
port ftp ftp/tcp
map em1 from 192.168.2.1/24 to !192.168.1.0/24 ->  10.10.0.4/32 portmap 
tcp/udp 14000:19999
map em1 from 192.168.2.1/24 to !192.168.1.0/24 ->  10.10.0.4/32

map em1 192.168.2.1/24 ->  192.168.1.4/32 proxy port ftp ftp/tcp
map em1 192.168.2.1/24 ->  192.168.1.4/32 portmap tcp/udp 24000:29999
map em1 192.168.2.1/24 ->  192.168.1.4/32

albo na na odwrót - najpierw reguły NAT do 192.168.1.4, ale tylko dla 
(do) 192.168.1.0/24

Pozdrawiam
Rafał Wilk
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From: Rafał Wilk <rw@inet_CYFRA6_.pl>
Newsgroups: pl.comp.os.bsd
Subject: Re: nat na interfejsie z aliasami
Date: Fri, 23 Mar 2012 10:39:24 +0100
Organization: CI TASK http://www.task.gda.pl/
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