Using the BayStack 660 Wireless LAN Access Point7-8 203939-B11. If necessary, connect your access point and the workstation running theAP Manager to a stand alone Ethernet hub (10BaseT) and retry.12. If necessary, modify the TCP/IP settings of the laptop by trial and errorto identify the correct IP subnet mask.Check your Windows documentation for instructions on TCP/IPconfiguration.13. If problems persist, contact Nortel Networks customer support. Forcontact details see http://www.nortelnetwork.com/servsup.com. Go to the“BayStack Workgroup Products” category, and then use the “ERC” link.Infrastructure Network ProblemsIf the LEDs on both the access point and the PC Card installed in it indicate awireless link, but network connectivity is still not established, do the following:1. Check to make sure that the Windows network configuration for thelaptop is correct. To do so:a. Open the Control Panel and double-click Network.b. Click the “BayStack 650/660 Wireless LAN in 802.11 Mode” adapter.c. Click Properties.d. Make sure that the device has the correct SSID.e. Make sure that the device is in the Infrastructure Mode.f. Open the Control Panel > Network, and check that the correctprotocols are bound to the “BayStack 650/660 Wireless LAN in802.11 Mode” adapter and are properly configured.g. Open the Control Panel > Network > Identification tab.h. Check that the Windows Domain information is correct.2. If changes were made, restart the laptop3. Open Start > Run and enter:WINIPCFG.EXEMake sure that the device has an appropriate IP address and subnet mask forthe segment that it is trying to connect. If another adapter on the laptop isconfigured for the IP, remove it or release its address.book.fm Page 8 Wednesday, September 22, 1999 1:41 PM