QuestionQ55

Troubleshooting

You are troubleshooting a WLAN deployment in which APs and gateways are configured with an 802.1X tunneled SSID. End users report that they cannot connect to the enterprise SSID. Which possible AP tunnel states could cause this issue?

Choose two
Explanation

An AP tunnel in the CONNECTING state is still attempting probe requests to its endpoint, so its IPsec tunnel is not available. In the SURVIVING state, the AP is trying to resolve the tunnel with the endpoint through IKE because it did not receive the tunnel key; the IPsec tunnel is likewise not yet available. Both states can prevent client traffic on a tunneled enterprise SSID from reaching the gateway.

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