How to connect, through a wireless router, to a subnet, and have the clients join AD domain?

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http://serverfault.com – First I'd describe my subnet A: a AD controller, say, adcontroller.mydomain with IP a DHCP and DNS server, say, dhcpdns.mydomain with IP Now I have a CISCO WRVS4400N wireless router, plug it through WAN port to the switch of subnet A. The router has IP by DHCP of subnet A. Now I also have several PC/laptops connected to WRVS4400N, and do the following configurations, but I cannot get DHCP IP for these PC/laptops from dhcpdns.mydomain. disable DHCP in the router configure the router to have static IP in subnet A, say, as before by DHCP. le (HowTos)