Cisco Cisco Aironet 1200 Access Point 기술 참조
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Cisco Catalyst 6500 Series Wireless LAN Services Module: White Paper
OL-6450-01
Layer 3 Roaming Events
Layer 3 Roaming Events
WLSM enables a mobile client to roam across registered access points while maintaining Layer 3
connectivity to the network. The roaming sequence is slightly different for non-CCKM clients. When
roaming, a non-CCKM client must reauthenticate with the Cisco Secure ACS. Because of the needed
reauthentication, non-CCKM clients require more than 50 ms to roam from one access point to another.
connectivity to the network. The roaming sequence is slightly different for non-CCKM clients. When
roaming, a non-CCKM client must reauthenticate with the Cisco Secure ACS. Because of the needed
reauthentication, non-CCKM clients require more than 50 ms to roam from one access point to another.
displays the mobile node authentication events.
Figure 11
Mobile Node Authentication