Which technology does VXLAN use to provide segmentation for Layer 2 and Layer 3 traffic?

• A.VLAN
• B.VNI
• C.bridge domain
• D.VRF

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How does SSO work with HSRP to minimize network disruptions?

• A.It enables HSRP to elect another switch in the group as the active HSRP switch.
• B.It ensures fast failover in the case of link failure.
• C.It enables data forwarding along known routes following a switchover, white the routing protocol reconverges.
• D.It enables HSRP to failover to the standby RP on the same device.

Correct Answer: A

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Refer to the exhibit.

Which type of antenna do the radiation patterns present?

• A.Patch
• B.Omnidirectional
• C.Yagi
• D.Dipole

Correct Answer: A

A patch antenna, in its simplest form, is just a single rectangular (or circular) conductive plate that is spaced above a ground plane. Patch antennas are attractive due to their low profile and ease of fabrication.
The azimuth and elevation plane patterns are derived by simply slicing through the 3D radiation pattern. In this case, theazimuth plane pattern is obtained by slicing through the x-z plane, and the elevation plane pattern is formed byslicing through the y-z plane. Note that there is one main lobe that is radiated out from the front of the antenna. There are three back lobes in the elevation plane (in this case), the strongest of which happens to be 180 degrees behind the peak of the main lobe, establishing the front-to-back ratio at about 14 dB. That is, the gain of the antenna 180 degrees behind the peak is 14 dB lower than the peak gain.

Again, it doesn't matter if these patterns are shown pointing up, down, to the left or to the right. That is usually an artifact of the measurement system. answer 'Patch' patch antenna radiates its energy out from the front of the antenna. That will establish the true direction of the patterns.

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A wireless consultant is designing a high-density wireless network for a lecture hall for 1000 students Which antenna type is recommended for this environment?

• A.dipole antenna
• B.sector antenna
• C.parabolic dish
• D.omnidirectional antenna

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What is a fact about Cisco EAP-FAST?

• A.It does not require a RADIUS server certificate.
• B.It requires a client certificate.
• C.It is an IETF standard.
• D.It operates in transparent mode.

Correct Answer: A

Explanation


https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-fixed/72788-CSSC-Deployment-Guide.h

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