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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I want to use dnsmasq for general caching of DNS, listening on a public IP and an internal IP used for NAT PPPOE clients (172.16.x.x). I want one address when the internet NAT clients request it to return an internal IP but not for anyone else.. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>i.e<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>any other ip requests whats.the.ip.com it would get 130.130.44.44<o:p></o:p></p><p class=MsoNormal>172.16.x.x client requests whats.the.ip.com it would get 172.16.0.10<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am going to use this to bypass the NAT for PPPOE clients for a SIP server, so they can route direct to it. But don’t want this for the PPPOE clients that get a public IP, because they have no way to route to the internal IP.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Nathan<o:p></o:p></p></div></body></html>