問題文
A branch carries one WLAN that admits people with a key shared in advance and a second WLAN that admits them through 802.1X. The access point at that branch has entered standalone mode. Which of the arrivals is it able to admit with nothing else present at the branch?
選択肢
- Just the arrivals on the WLAN with a key shared in advance, because the WLANs that the access point is able to admit people onto all by itself are the open ones, the shared ones, and that one.
- The arrivals on either of the two WLANs on that branch, because the point of the mode is that the access point takes over the whole of the work that the controller had been doing for that WLAN right up to that moment.
- Neither set of arrivals on the two WLANs, because the mode keeps the sessions that were already up and turns away anybody who was not already holding a session at the moment the link went down.
- The arrivals on the WLAN that uses 802.1X, because the exchange of that WLAN is the one the access point is able to run out of the copy of the configuration that it keeps in its own memory.