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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I have a Cisco 881W router and it does the DHCP to all my VLANs. I need to configure Bind9 for DDNS so that my windows systems can be pinged by name by all systems. Since DHCP is coming from the router I have no idea how to configure Bind to use an external DHCP server for DDNS. Does anyone know where I might find more information on this, or has someone already done this and knows how I need to configure Bind9.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I used to do DDNS with Bind9 and DHCP on my Linux system, but the new network configuration will not support that architecture so I have to come up with a different way to make this work.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thank You,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>David<o:p></o:p></p></div></body></html>