Can't access httpd pages over wlan on mobile device

view story

http://forums.fedoraforum.org – I have a D-LINK DWL-2100AP setup to lease IPs from x.x.x.51 to x.x.x.80. The WAP itself takes up the IP x.x.x.50. The Issue: My laptop correctly joins the WLAN consuming the first leased IP and has a httpd service running. I am able to access the WAP from my Phone (which usually displays login for setting-up the WAP), but the laptop on the network (the next IP) remains inaccessible. I would like to access pages served by the httpd service on the laptop from my phone via WLAN connection. What am I missing? (HowTos)