An AOS-Switch runs IGMP on a VLAN. What is a requirement for the switch to be potential IGMP querier on that VLAN?

• A.The switch must have an IP address on that VLAN
• B.The switch must run PIM-SM or PIM-DM on that VLAN
• C.The switch must have IGMP fast leave disabled globally
• D.The switch must have at least one IGMP group configured on it manually

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Refer to the exhibit.

Every switch in the exhibit will route traffic. The company requires a topology in which failover for switch-to- switch links is exclusively handled by the routing protocol and occurs as quickly as possible. Which topology should the administrator use?

• A.A
• B.D
• C.B
• D.C

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OSPF Area 1 has two ABRs. One ABR is configured with this range for Area 1:
10.10.0.0/16. The other ABR is
not configured with a range for Area 1.
Which type of issue occurs due to this mismatch?

• A.The ABR core would send Area 1 traffic destined to the other switch through an access switch.
• B.The ABRs lose adjacency entirely and cannot route traffic between each other at all.
• C.The ABRs create a discontinuous area and disrupt intra-area routing between devices within Area 1.
• D.The ABRs lose adjacency in Area 1 and must route all traffic to each other through Area
  0.

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A company has AOS-switches, Aruba ClearPass, and Aruba AirWave. A network administrator needs to find the source of a performance issue that often occurs at the start of the day and early in the afternoon. Which action is likely to give the administrator the most useful information for the investigation?

• A.View the current running config on each switch.
• B.View usage patterns on the switches on AirWave.
• C.Use the configuration audit tool on AirWave.
• D.Access the Network Device view on ClearPass.

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An AOS-Switch enforces 802.1X it receives an Access-Accept with this HPE VSA from its RADIUS server.

The switch then rejects the client. What is one requirement for the switch to accept the message and authorizes the client?

• A.The RADUS server settings must permit dynamic authorization
• B.An aaa authentication local user group must have the contractor name.
• C.User role authorization must be enabled globally on the switch.
• D.The initial user role must be set to the factory default permit any role.

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