[H-GEN] SMTP redirect

Harry Phillips harry at tux.com.au
Wed Jan 7 08:22:15 EST 2004


Harry Phillips wrote:
> 
> I also thought of something else, they may not even use port 25 on their 
> SMTP servers, the software could be set to connect to their servers on 
> port 57893 for all I know.
> 
> Bugger it I am going to download and install Kerio Personal firewall, 
> that will alert me to what host:port the bloody software is trying to use.
> 

Well, Kerio told me that they are using port 26, I changed the rule to:

$IPTABLES -t nat -A PREROUTING -i $INT_IF -p tcp -m tcp --dport 26 -j 
REDIRECT --to-port 25

Works fine now.

-- 
Regards,
Harry Phillips
--- Failure is not an option,
     it comes bundled with your Microsoft product.




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