An engineer needs to address roaming issues with sticky clients in high-density areas on a campus. Which feature must the engineer configure?
A. Layer 3 roaming
B. load balancing and band select
C. optimized roaming
D. Layer 2 roaming
An engineer needs to address roaming issues with sticky clients in high-density areas on a campus. Which feature must the engineer configure?
A. Layer 3 roaming
B. load balancing and band select
C. optimized roaming
D. Layer 2 roaming
Correct answer is C.
Optimized roaming resolves the problem of sticky clients that remain associated to access points that are far away and outbound clients that attempt to connect to a Wi-Fi network without having a stable connection. This feature disassociates clients based on the RSSI of the client data packets and data rate.
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-7/config-guide/b_cg87/client_roaming.html
I think it’s correct D.
Because the optimized roaming will resolve the sticky client that remain associated to access point that are FAR AWAY.
In High Density area, AP are close enough to handle roaming. Better to use the L2 roaming because The access point list contains the channels, BSSIDs of neighbor access points that support the client’s current SSID(s), and time elapsed since disassociation.
Sorry Correction.
Refer to this https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-0/hdx_final/b_hdx_dg_final/high_density_experience_features_added_in_release_8_0.html.
It’s Correct C
C