Learn the correct configuration steps to enable MAC address authentication for access points (APs) attempting to join a WLAN network. Discover the precise command and context required to configure the wireless LAN controller (AC) to authenticate APs based on their MAC addresses, enhancing network security.
Table of Contents
Question
Which of the following configurations can be used to correctly implement MAC address authentication over APs that attempt to go online?
A. [AC6508-wlan-view]ap-auth mode mac-auth
B. [AC6508-wlan-view]ap auth-mode mac-auth
C. [AC6S08]ap auth mode mac-auth
D. [AC6508]ap auth-mode mac-auth
Answer
A. [AC6508-wlan-view]ap-auth mode mac-auth
Explanation
In a WLAN (Wireless LAN) network, the wireless LAN controller (AC) can be configured to authenticate APs based on their MAC addresses before allowing them to go online and join the network.
The configuration command “ap-auth mode mac-auth” is used to enable MAC address authentication for APs on the AC. This command is entered in the WLAN view of the AC, which is a specific context or view related to WLAN configuration.
The breakdown of the correct command is as follows:
- [AC6508-wlan-view]: This part indicates that the command should be entered in the WLAN view of the AC6508 model.
- ap-auth: This part specifies that the configuration is related to AP authentication.
- mode: This part indicates that the subsequent parameter will specify the authentication mode.
- mac-auth: This part sets the authentication mode to MAC address authentication.
By configuring “ap-auth mode mac-auth” in the WLAN view, the AC will only allow APs with MAC addresses that are pre-configured or authorized to join the WLAN network.
The other options in the question are incorrect:
B, C, and D are incorrect because they use the wrong syntax or context for configuring MAC address authentication on the AC.
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