doubts in cwna

raghu45

These are my doubts in security topic:

1.Which EAP type can be used for WPA-PSK and for hot spots?

2.What is the length of AES key in 802.11i

3.In which WLAN application MAC filtering is useful.

JDMurray

raghu45 wrote:

These are my doubts in security topic:

1.Which EAP type can be used for WPA-PSK and for hot spots?

2.What is the length of AES key in 802.11i

3.In which WLAN application MAC filtering is useful.

1. WPA-PSK (a.k.a. "WPA-Personal") doesn't use EAP. It uses a pre-shared key that is used to generate new keys. WPA-Enterprise uses EAP.

2. 128-bits. (http://www.commsdesign.com/design_library/cd/hn/OEG20021126S0003)

3. MAC filtering is used by access points, enterprise wireless gateways, and any other type of switching device that allows wireless clients to access a wired network.