D is correct
"When you enable LAG, only one functional physical port is needed for the controller to pass client traffic."
https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_010100001.html#:~:text=When%20you%20enable%20LAG%2C%20only,controller%20to%20pass%20client%20traffic.&text=When%20you%20enable%20LAG%2C%20you,on%20which%20it%20received%20them.
D is correct
Link aggregation (LAG) is a partial implementation of the 802.3ad port aggregation standard. It bundles all of the controller’s distribution system ports into a single 802.3ad port channel, thereby reducing the number of IP addresses needed to configure the ports on your controller. When LAG is enabled, the system dynamically manages port redundancy and load balances access points transparently to the user.
LAG simplifies controller configuration because you no longer need to configure primary and secondary ports for each interface. If any of the controller ports fail, traffic is automatically migrated to one of the other ports. As long as at least one controller port is functioning, the system continues to operate, access points remain connected to the network, and wireless clients continue to send and receive data.
upvoted 6 times
...
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
oooMooo
Highly Voted 3 years, 1 month agoDrader
Highly Voted 1 year, 2 months agoBugmenot240411
Most Recent 1 week, 1 day ago[Removed]
2 months, 4 weeks agoZUMY
3 years, 1 month ago