I tried that configuration and I lost communication a.b.c.42 as well.  Any
other ideas?
Do I need to give ep0 an a.b.c. address and then alias the 192* address?

>
> Robert Schmid écrit:
>
>> This should be remarkably simple but I seem to have myself turned
>> around on it.
>> I have a Mac 9600 with 2 ethernet interfaces (mc0 & ep0).
>>
>> mc0 is configured a public network at aaa.bbb.ccc.42.
>> ep0 is configured for the internal network at 192.168.1.1
>>
>> gateway is aaa.bbb.ccc.41
>>
>> dhcpd is enabled and dhcp client machines can connect to the server at
>> either address.
>> dhcpd.conf is as follows;
>>
>>   allow unknown-clients;
>>   ddns-update-style ad-hoc;
>>
>>   option subnet-mask 255.255.255.0;
>>   default-lease-time 3599;
>>   max-lease-time 604800;
>>
>>   # Set parameters for the 192.168.1.0/24 subnet.
>>   subnet 192.168.1.0 netmask 255.255.255.0 {
>>         range 192.168.1.2 192.168.1.254;
>>   }
>>
>> ipnat is configured as;
>>
>>   map ep0 192.168.1.0/24 -> 0/32
>>
>> Although I can ping aaa.bbb.ccc.42 I can't ping aaa.bbb.ccc.41.  i.e.
>> my packets don't really seem to be forwarding.  I've tried other
>> mappings with no luck.
>> What am I doing wrong?
>
> i think you don't want to map ep0 but mc0 so try this:
> map mc0 192.168.1.0/24 -> 0/32
> map mc0 192.168.1.0/24 -> 0/32 proxy port ftp ftp/tcp
> map mc0 192.168.1.0/24 -> 0/32 portmap tcp/udp 1025:65535
>
>
> --
> Jean-Edouard BABIN
> Jeb-Soft: http://www.jeb.com.fr