When you set up an 802.11n-capable network using autonomous APs, which two settings let you achieve 802.11n rates? (Choose two.)
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A. B. C. D. E. F. G.AB.
To achieve 802.11n rates in an autonomous AP network, the two settings that are required are:
B. WPA2 AES-CCMP encryption: WPA2 with Advanced Encryption Standard-Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (AES-CCMP) is a recommended security protocol for 802.11n-capable networks. It provides the required security while allowing for the maximum data rates possible in 802.11n.
G. PSK: Pre-Shared Key (PSK) is a security mechanism used in WPA2 that allows all authorized users to share the same key for authentication. This helps to achieve high data rates in 802.11n-capable networks as it reduces the overhead required for the authentication process.
A. No encryption and C. WEP encryption are not recommended for use in 802.11n-capable networks as they provide weak security and do not allow for the maximum data rates possible.
D. Cisco Key Integrity Protocol (CKIP) encryption is not supported in 802.11n-capable networks as it was a proprietary encryption protocol used by Cisco in their older wireless products.
E. WPA1 TKIP encryption and F. WPA2 TKIP encryption are also not recommended for use in 802.11n-capable networks as they provide weaker security and do not allow for the maximum data rates possible. TKIP is an older encryption protocol that was used in WPA and is now considered less secure than WPA2 with AES-CCMP.
In summary, to achieve 802.11n rates in an autonomous AP network, it is recommended to use WPA2 with AES-CCMP encryption and PSK for authentication.