Re: DNAT hiding routers behind it

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Simon Lodal writes:
> I am traceroute'ing a DNAT'ed host. Surprisingly, all routers between 
> the DNAT'ing firewall and the host appear as the IP address I am 
> traceroute'ing. Is this intended? Can it be controlled in some way? (it 
> is not necessarily bad)
> 
> Example:
> traceroute to 217.116.235.62 (217.116.235.62), 30 hops max, 38 byte packets
>   1  192.168.0.2 (192.168.0.2)  4.152 ms  0.875 ms  0.865 ms
>   2  217.116.235.62 (217.116.235.62)  1.928 ms  1.272 ms  1.430 ms
>   3  217.116.235.62 (217.116.235.62)  2.013 ms  2.338 ms  2.330 ms
> 
> Line 1: DNAT'ing firewall.
> Line 2: A router.
> Line 3: DNAT'ed host.

Is the router a small Linksys router?  They do this without being
behind a firewall or NAT box.

--
Dick St.Peters, stpeters@xxxxxxxxxxxxx 


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