Enterprise Network Unified Access Essentials (500-451) Free Practice Test

Question 1

When Cisco Catalyst 3850 Switches are implemented in a stack configuration, which command is used to verify the role of each switch in the stack, and what are the two roles supported?

A. show switch detail; active/standby

B. show stack detail; master/member

C. show switch stack role; active/standby

D. show switch member; master/member

Correct Answer: A

Question 2

Cisco ISE uses HTTPS for its Guest Service portals (Guest, Sponsor, WebAuth). What is the default TCP port number?

A. 8080

B. 80

C. 443

D. 8443

Correct Answer: D

Question 3

Which access categories are defined in the Wi-Fi Alliance Wireless Multimedia certification?

A. 802.11b, 802.11g, 802.11a, 802.11n

B. Expedite Forwarding, Assured Forwarding, Data, Scavenger Traffic

C. 802.11k, 802.11r, 802.11w, 802.11ac

D. Voice, Video, Best Effort, Background

Correct Answer: D

Question 4

A customer is configuring the IP SLA Embedded Event Manager applet. What is the meaning of this configuration line within the applet: "event track 100 state down"?

A. Stop tracking the interface if it flaps more than 100 times.

B. Track 100 down state events and create a syslog message when the 100th down state is detected.

C. The tracking event "100" configured separately is used to detect the down state.

D. If there is a down state for 100 seconds, trigger the applet actions.

Correct Answer: C

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Cisco Enterprise Network Unified Access Essentials (500-451) Free Practice Test