A wireless network consists of: - three 8500 Series controllers running v8.9 code - 9100 Series APs - corporate and a guest WLAN Which design approach does the design support in terms of level SSO?

The correct answer is D. Only client SSO is supported. On an AireOS 8500-series cluster running 8.9 in an N+1 (three-node) load-sharing configuration, only AP state is synchronized across the peers (AP SSO). Full client-session state synchronization (client SSO) is only available in a classic active/standby HA pair, not in a multi-

WLAN High Availability

Question

A wireless network consists of:

three 8500 Series controllers running v8.9 code
9100 Series APs
corporate and a guest WLAN

Which design approach does the design support in terms of level SSO?

Options

AAP and client SSO are supported.
BSSO is not supported.
COnly client SSO is supported.
DOnly client SSO is supported.

How the community answered

(31 responses)

A
3% (1)
B
13% (4)
C
6% (2)
D
77% (24)

Explanation

On an AireOS 8500-series cluster running 8.9 in an N+1 (three-node) load-sharing configuration, only AP state is synchronized across the peers (AP SSO). Full client-session state synchronization (client SSO) is only available in a classic active/standby HA pair, not in a multi-

Topics

#SSO#8500 series controller#client SSO#AP SSO

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