To clarify the access point will typically assign a subset of a class-C > range for DHCP. It will usually be O.K. to assign static addresses in > the same class C but out of the DHCP range > > An alternative depending on the router is to configure the router to > have fixed DHCP addresses based on MAC addres.
It is not important, if a router is givng the devices an IP-address. So I do not need any dhcp. The IP-addresses can of course be set manually by me. The more problem I see, will be the encryption and passkey-exchange, if needed. However, I do not need encryption, thus even WEP would be welcome. Hans