Aironet and Dell Latitude problems

[Ben.Levin]

We have 3 access points, 2 1121s and a 350. All three are configured identically, using IOS and with 2 user vlans, one configured with WPA/WPA2 and LEAP, and the other with 128-bit WEP. Both VLANs are also doing MAC authentication to an ACS 3.3 server.

Our Dell Latitude D610 laptops with Intel 2200BG wireless built-in can authenticate fine to both of the 1121 APs, but not to the 350. Has anyone seen anything like this, and do you have any suggestions for getting this to work with the 350? The 350 works fine when a client with a Cisco card connects. Thanks.

[johnsonsteven]

I have a 600m which is the same chasis as the latitude d600. I also have the same wireless chipset. One of things I have found about the intel wireless is with droping connections both at work and home. Work we use 1200's wireless g cisco Aironets. Intel recognizes the problem and has resolved it with new drivers and software available at their site. since then I have not had any issues.