Re: RDR question

Steve Clark <[email protected]>
Newsgroups gmane.comp.security.firewalls.ipfilter
Message-ID <[email protected]>
French, David wrote:
> Can anyone tell me if RDR works were it initiates a new connection for 
> the redirected traffic?  That is, I have
> 
>  
> 
>             rdr e1000g0 0.0.0.0/0 port 5000 -> 192.168.11.12 port 5000
> 
>  
> 
> Does the traffic in on e1000g0 to port 5000 start a new connection from 
> the ipfilter host to 192.168.11.12 port 5000?  Or does it just modify 
> the packet in some way (header re-write)?  I really need to know if a 
> new connection is created from the ipfilter host with new seq numbers.
> 
>  
> 
> Thanks,
> 
>             --Dave
> 
>  
> 
>  
> 
>  
> 
Hi Dave,

Pretty sure it just rewrites the destination address. If u have access 
to tcpdump u can verify easily by
dumping the traffic going out to the redirected address.

HTH,
Steve
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