Free HP HPE6-A40 Exam Dumps Questions & Answers

An Aruba 7210 Controller and 57A-125 are added to AirWave. The controller is added in managed mode to the AirWave group named Aruba. After the controller is added, users start to experience problems and cannot connect to the WLAN.
What could be the cause of the problem?

• A.The Aps lose connectivity to the controller because they are not added to the same AWMS group.
• B.The configuration changes because the controller is not audited before it is placed in the Aruba group.
• C.The AirWave server change the controller configuration based on the group settings.
• D.The Aps synchronize with another controller because they are in different groups.

A network engineer configures a controller for split tunnel mode on an RAP. Where is the routing function for the split tunnel defined?

• A.on the RAP's routing table
• B.on the IP routing tab in the configuration
• C.in the firewall policy
• D.in the split tunnel networks configuration

A network engineer plans for a corporate WLAN that must support 802.1x authentication. Based on best practices, the engineer plans to deploy a 7210 controller as an active local controller and terminate 100 CAPSs in the primary data center. In a secondary data center, the engineer plans to deploy two 7030 controllers as standby local controllers and terminated 20 CAPs. The engineer notices that three is unstable and up predictability transmission latency between the two sites.
What should the engineer do to configure this solution according to HA best practices?

• A.Enable client state sync and inter-controller heartbeat, but disable over-subscription
• B.Enable client state sync, and over-subscription, but disable inter-controller heartbeat.
• C.Enable client state sync, but enable inter-controller heartbeat and over-subscription.
• D.Enable client state sync, but disable inter-controller heartbeat and over- subscription.

Refer to the exhibits on the tabs.
Exhibit 1

Exhibit 2

A network support engineer tests the DHCP scopes design for a wireless network. The engineer finds that clients connected to the Guest SSID do not get the IP address from the local controllers DHCP. As per the company policy, guests cannot get the IP from the corporate DHCP.
Based on the information shown in the exhibit, what does the engineer need to do to connect this?

• A.Change the VLAN 1000 subnet mask.
• B.Change port GE0/0/0 to allow VLAN 1000.
• C.Change the VLAN 1000 name and DHCP pool name so they are the same.
• D.Change the VLAN 1000 IP address.

Refer to the exhibit.

A network engineer reviews the HA redundancy configuration of the Master and Local controllers shown in the exhibit. The engineer notices HA preemption is not enabled.
Which statement are correct? (Choose two.)

• A.The CAPs in the ap group of Cluster-A can failover to 10.10.10.1.2 and will start to fall back to
  10.10.10.1 after 10.10.10.1 is up for 30 seconds.
• B.The CAPs in the ap group of Cluster-A can failover to 10.10.10.1.3 and will not fallback the original controller after 10.10.10.1 is up.
• C.The RAPs in the ap group of Cluster-A can failover to 10.10.10.1.2 and will start to fall back to
  10.10.10.1 after 10.10.10.1 is up for 30 seconds.
• D.The RAPs in the ap group of Cluster-A can failover to 10.10.10.1.3 and will start to fall back to
  10.10.10.1 after 10.10.10.1 is up for 30 seconds.