Refer to the exhibit. A POST /discov

单选题
Refer to the exhibit. A POST /discovery request spawns an asynchronous task. After querying for more information about the task, the Cisco DNA Center platform returns the REST API response. What is the discovery task?

A、 successful

B、 stopped

C、 restarted

D、 failed

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单选题 An engineer must configure a new WLAN that supports 802.11r and requires users to enter a passphrase. What must
Be configured to support this requirement?

A、 FT PSK and Fast Transition

B、 802.1X and SUITEB-1X

C、 FT PSK and SUITEB-1X

D、 802.1X and Fast Transition

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单选题 What is a client who is using 802.1x for authentication referred to as?

A、 policy enforcement point

B、 supplicant

C、 NAC device

D、 authenticator

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单选题 What is a characteristic of a virtual machine?

A、 It must run the same operating system as its host.

B、 It is deployable without a hypervisor to host it.

C、 It must be aware of other virtual machines, in order to allocate physical resources for them.

D、 It relies on hypervisors to allocate computing resources for it.

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单选题 Which action controls the maximum cell size in a high-density wireless environment?

A、 Disable low data rates.

B、 Decrease TX power on access points.

C、 Statically set TX power on access points to max.

D、 Set mandatory data rates.

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单选题 An engineer must use IP SLA to measure the network performance and record statistics hop-by-hop. Which configuration must be used?

A、 ip sla 1
Icmp-echo 10.1.1.1
Historybuckets-kept 30

B、 ip sla 1
Echo 10.1.1.1
Historybuckets-kept 30

C、 ip sla 1
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D、 ip sla 1
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单选题
Refer to the exhibit. Which configuration causes the traffic from PC-1 to the internet to use the link between CoreSW-1 and CoreSW-2 when both switches are up?

A、 CoreSW-1(config)# interface vlan 10
CoreSW-1(config-if)# standby 10 priority 100

B、 CoreSW-1(config)# interface vlan 10
CoreSW-1(config-if)# standby 10 priority 90

C、 CoreSW-2(config)# interface vlan 10
CoreSW-2(config-if)# standby 10 priority 100

D、 CoreSW-2(config)# interface vlan 10
CoreSW-2(config-if)# standby 10 priority 110

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单选题 An engineer must configure a new 6 GHz only SSID on a Cisco Catalyst 9800 Series WLC, with these requirements:
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 All users authenticate using a certificate.
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A、 WPA2 Enterprise

B、 WPA3 Personal

C、 WPA2 Personal

D、 WPA3 Enterprise

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单选题
Refer to the exhibit. The existing configuration must be updated to terminate EXEC sessions after 20 minutes of idle time. Which command set should be applied?

A、 line vty 0 15
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B、 line vty 0 15
Exec-timeout 20

C、 line vty 0 15
Session-timeout 20

D、 line vty 0 15
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