I have recently purchased Cisco 1142n wireless access point to speed up file transfers from my notebook to server and back. I have to admit that I was surprised by the performance of this baby. The transfer speeds are reaching 10MB/s now.
Follow my previous article.
Configure IP on BVI interface
interface bvi 1
ip address 192.168.3.5 255.255.255.0
Configure WPA with AES Encryption
conf t dot11 ssid <ssid> auth open auth key-man wpa version 2 wpa-psk ascii <key> end conf t int dot11 0/1 encryption mode ciphers aes end