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HPE6-A48 – Aruba Certified Mobility Expert 8 Written Exam

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Showing 1–3 of 10 questions

Question 1

Several users are connected to the same WLAN and want to play the same multicast-based video stream. The network administrator wants to reduce bandwidth consumption and at the same time increase the transmit rate to a fixed value for WMM marked video streams in a large-scale network. Broadcast Multicast Optimization (BCMCO) is already on.

Which two configuration steps does the network administrator have to perform to optimize the multicast transmissions? (Select two.)

Select all that apply, then click Submit answer.

  • ○

    Enable Dynamic Multicast Optimization (DMO) and set forwarding mode to tunnel in the VAP profile.
  • ○

    Enable Broadcast Multicast Rate Optimization (BC/MC RO) in the SSID profile.
  • ○

    Enable Broadcast Multicast Optimization (BCMCO) and set forwarding mode in the VAP.
  • ○

    Disable Broadcast Multicast Optimization (BCMCO) in the VLAN.
  • ○

    Set Video Multicast Rate Optimization (VMRO) in the SSID profile.
Question 2

Refer to the exhibit.

A 7008 Branch Office Controller (BOC) is deployed in a remote office behind a core router. This core router does not support 802.1q encapsulation. The Mobility Controller (MC) is the gateway for two tunneling mode SSIDs, as shown in the exhibit.

Which two different configuration options ensure that wireless users are able to reach the branch network through the router? (Select two.)

Select all that apply, then click Submit answer.

  • ○

    Configure all ports of the BOC as access ports on the controller VLAN, and change the gateway of clients to the core router IP.
  • ○

    Configure the uplink of the BOC as an access port on the controller VLAN, and enable NAT for the SSID VLANs.
  • ○

    Configure the uplink of the BOC as a trunk port, tagging the controller and the SSID VLANs, and enable NAT for the SSID VLANs.
  • ○

    Configure the uplink of the BOC as an access port on the controller VLAN, and add static router in the router for the SSID VLAN subnets.
  • ○

    Configure the uplink of the BOC as a trunk port that permits the controller and the SSID VLANs. The controller VLAN must be native.
Question 3

An organization owns a fully functional multi-controller Aruba network with a Virtual Mobility Master (VMM) in VLAN 20. They have asked a network consultant to deploy a redundant MM on a different server. The solution must offer the lowest convergence time and require no human interaction in case of failure.

The servers host other virtual machines and are connected to different switches that implement ACLs to protect them. The organization grants the network consultant access to the servers only, and appoints a network administrator to assist with the deployment.

What must the network administrator do so the network consultant can successfully deploy the solution? (Select three.)

Select all that apply, then click Submit answer.

  • ○

    Reserve one IP address for the second MM and another IP address for its gateway
  • ○

    Configure an ACL entry that permits IP protocol 50, UDP port 500, and multicast IP 224.0.0.18.
  • ○

    Allocate VLAN 20 to the second server, and extend it throughout the switches.
  • ○

    Reserve one IP address for the second MM and another for the VIP.
  • ○

    Configure an ACL entry that permits UDP 500, UDP 4500, and multicast IP 224.0.0.1.
  • ○

    Allocate another VLAN to the second server, and permit routing between them.