During Layer 2 intercontroller roaming, which two items change? (Choose two.)
A.
SSID
B.
VLAN
C.
IP address
D.
AP
E.
controller
which two items change?
During Layer 2 intercontroller roaming, which two items change? (Choose two.)
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When the client associates to an access point joined to a new controller, the new controller exchanges mobility messages with the original controller, and the client database entry is moved to the new controller. New security context and associations are established if necessary, and the client database entry is updated for the new access point. This process remains transparent to the user.
ap control
A wireless LAN (WiLAN) controller is used in combination with the Lightweight Access Point Protocol (LWAPP) to manage light-weight access points in large quantities by the network administrator or network operations center. The wireless LAN controller is part of the Data Plane within the Cisco Wireless Model. The WLAN controller automatically handles the configuration of wireless access-points.
ac
If you roam someplace elsewhere, the AP and controllers must get new ones