<tt><font size=2><br>
> I asked one of our DSL guys to dig a little, and he found that the
Zoom<br>
> X5 DSL (and I believe X6 DSL router with wireless) router will listen
on<br>
> the WAN interface for DNS requests by default _if_ they have DNS servers<br>
> configured or receive them as part of PPP negotiation.<br>
> <br>
> There is an option to turn this off under the advanced settings.<br>
</font></tt>
<br><tt><font size=2>Fortunately this behaviour doesn't seem to be particularly
widespread.</font></tt>
<br>
<br><tt><font size=2>When we tested 24 units for SAC035 we only found (AFAICR)
one unit which responded to DNS requests on the WAN port by default. We
didn't test any Zoom units, though.</font></tt>
<br>
<br><tt><font size=2>Ray</font></tt>
<br>