1. How can you prevent unauthorized computers from connecting to your wireless network? (Choose two.)
a) Use 802.11g wireless account points (WAPs).

Implement WEP encryption.
c) Change the default SSID on connection devices.
d) Implement WPA. ----------------
e) Configure the network for ad-hoc mode.
f) Configure the firewall in the access point. -------
g) Configure the network for infrastructure mode.
h) Disable Dynamic Host Configuration Protocol (DHCP) and assign static IP addresses.
i) Upgrade the firmware of the access point.
Is that right?