A company network implements Skype for Business, where voice and video calls, desktop sessions, and file sharing sessions need to be prioritized. These applications are used across a wireless network, implemented with Aruba APs and Aruba Mobility Controllers (MC) that run ArubaOS 8.x.
Which Unified Communications and Collaboration (UCC) deployment mode should an administrator recommend for this customer?

• A.SDN API
• B.WMM-only
• C.Heuristics
• D.Zones

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An administrator wants to reduce downtime of the wireless network when controllers are upgraded. Which Aruba OS feature should the administrator implement to reduce theamount of downtime the Aps will experience at the time of the upgrade process?

• A.AP image preload
• B.AP fast start
• C.Centralized upgrades
• D.AP apboot mode bypass

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Refer to the exhibit.

An administrator supports a RAP at a branch office shown in the exhibit. The company has one Mobility Controller (MC) at the Primary DMZ site and one at the Secondary DMZ site. The RAP is configured to connect to only the MC at the Primary DMZ site. A network outage with the ISP at the Primary DMZ site causes the RAP to reboot. Upon reboot, the RAP cannot build a tunnel to the Secondary DMZ site MC because the administrator forgot to addthe Second LMS IP address to the AP Group configuration. Once the RAP can successfully connect, the administrator can add the Secondary DMZ MC as a backup LMS to fix the AP Group.
What should the administrator implement to allow the RAP to connect tothe MC at the Secondary DMZ site while the outage at the primary site persists?

• A.Dynamic discovery through DHCP Option 60
• B.Dynamic discovery through multicast ADP
• C.Dynamic discovery through DHCP Option 43
• D.Static configuration from apboot mode

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An administrator supports a network that contains ArubaOS-Switches and Mobility Controllers (MCs).
Restrictive MC firewall policies, control wireless access. The administrator wants to implement a feature to apply the same MC firewall policies to users connected to the Ethernet switch ports.
Which ArubaOS-Switch feature provides this capability?

• A.Port Security
• B.IPSec site-to-site tunneling
• C.Tunneled node
• D.VSF

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What can be determined from the command output shown below?

• A.The other Mobility Master (MM) is the active license server.
• B.The synchronization period is at its default value.
• C.The synchronized data is protected by VRRP.
• D.The command was executed on the standby Mobility Master (MM).

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