D-link DWL-810+ Infrastructure issue

I have a D-link DWL-810+ Infrastructure problem.

Im able to setup the 810+ manualy and by using the built in wizard. it spots
my SSID without any problem (Located about 50 meters away)

My problem is that im unable to ping the AP (10.10.11.1)

I have tried with a Linksys WET11 with the exact same settings as the 810+
and that works like a dream

Does any body have an idea, suggestion, any thing...??

The D-link support guys doesent seme to have a clue, they just ends up
saying the 810+ is defect, but this is the second 810+ im trying to use, the
first one i got swapped by dlink : Reason, "it's proberbly defective"

Another thin... have any body tried a ad-hoc with the 810+ and a nokia
d211?? and gotten it up and running..

My Data:

I have a linksys router BEFSR41 (DHCP server active)

Firmware Version: 1.45.6, Jun 24 2003

LAN IP Address:
IP Address 192.168.1.1
Subnet Mask 255.255.255.0

WAN Connection Type: Static IP
Specify WAN IP Address 10.10.11.26
Subnet Mask 255.255.255.0
Default Gateway Address 10.10.11.1


D-Link DWL-810+. H/W:A1 SN:1r137000449
Firmware Version 1.3 (have also tried 1.7, im located in europe, so no US
firmware for me (Warrenty issue))
Ethernet
MAC Address 0080c815d375
IP Address 10.10.11.25
Subnet Mask 255.255.255.0
Gateway 10.10.11.1
Wireless
MAC Address 004005564ca5
SSID internetISP
Encryption Function Disabled
Channel 3
AP mode Infrastructure

Intranet Access Point (internetISP)
Avaya AP-3
IP Address 10.10.11.1
Subnet Mask 255.255.255.0




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