Free HPE6-A70 Exam Braindumps (page: 12)

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What is the difference between WPA and WPA2 encryption?

  1. WPA encryption uses symmetric keys, and WPA2 encryption uses asymmetric keys.
  2. WPA encryption acts at Layer 3, and WPA2 encryption acts at Layer 2.
  3. WPA encryption works only with preshared key (PSK) authentication, and WPA2 encryption works with both PSK and 802.1X.
  4. WPA encryption uses TKIP by default, and WPA2 encryption uses AES by default.

Answer(s): D



Assume that administrators accept the default forwarding mode for WLANs. How does wireless user traffic flow in a master-local architecture, and how does it flow in a Mobility Master (MM) architecture?

  1. In the master-local architecture, all traffic is tunneled to the master controller to handle. In a MM architecture, all traffic is tunneled to the MM to handle.
  2. In both architectures, APs forward corporate user traffic locally and tunnel guest user traffic to a Mobility Controller (MC) to handle.
  3. In both architectures, traffic is tunneled to a Mobility Controller (MC) to handle.
  4. In the master-local architecture, traffic is tunneled to a local Mobility Controller (MC) to handle. In a MM architecture, all traffic is tunneled to the MM to handle.

Answer(s): C



Which task can an Aruba Spectrum Monitor (SM) perform?

  1. Analyze wireless traffic patterns at the application level.
  2. Optimize RF through the AP channel and transmit power plans.
  3. Analyze RF signals to determine the cause of non-802.11 interference.
  4. Help to detect rogue APs in the environment.

Answer(s): C



A customer has a large campus that requires 400 Aruba 335 APs to support a total of 10,000 wireless users and 12Gbps of traffic. Although the customer wants two controllers for redundancy, each controller must be able to support all of the APs and users on its own.

Which Aruba Mobility Controller models meet the customer requirements and DO NOT unnecessarily exceed them?

  1. Aruba 7024 controllers
  2. Aruba 7210 controllers
  3. Aruba 7240 controllers
  4. Aruba 7030 controllers

Answer(s): B






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