Final answer:
CCKM (Cisco Centralized Key Management) is the key management method that ensures seamless roaming between access points without the need for repeated 802.1X authentications. The correct answer is a. CCKM
Step-by-step explanation:
The key management method that allows you to roam between access points without performing a complete 802.1X authentication process again is CCKM (Cisco Centralized Key Management).
This method is useful in environments where users move between different access points and need a seamless transition without having to re-authenticate each time. CCKM works by caching a user's credentials and using a fast re-authentication process, which is ideal for mobile users who need to maintain uninterrupted network connectivity.
The correct answer to this question is CCKM. CCKM stands for Cisco Centralized Key Management and is a key management method used in wireless networks to achieve fast and efficient handoffs between access points without the need for a complete 802.1X authentication process each time you roam. It is commonly used in Cisco wireless networks to enhance the roaming experience for users.
The correct answer is a. CCKM