An existing AOS-10 wireless deployment is expanding its zero-trust wireless network to multiple locations.
The requirement is to propagate role information to enforce group-based policies for wireless client traffic across all locations.
To achieve this goal, which must be configured in this infrastructure?

• A. Tunneled SSIDs with gateways
• B. Configure "use switch fabric for role propagation" under Security # Client Roles in HPE Aruba Networking Central
• C. Configure the gateways to mobility type and configure the Roles under System # Client Roles in HPE Aruba Networking Central
• D. Overlay campus switch fabric with CX switches

Your customer's employees connected to a wired network are complaining about a poor user experience. The customer has HPE Aruba Networking User Experience Insight (UXI) sensors deployed on their premises.
These sensors have been running for multiple months. They are testing both the wired network (using the wired interface of each sensor) and the wireless networks. Your customer used the UXI dashboard to find the reason for the poor user experience. To find more details, the customer asked you to check the packet captures that have been downloaded from the sensors using the UXI dashboard.
From the .zip file downloaded from the UXI sensors, you checked the "datagrams" .pcap file, but you were not able to find any issues. How can you explain this?

• A. The UXI sensor could not upload the latest test results to the cloud, so the packet capture is outdated.
• B. The datagrams captured on the physical Ethernet interface are in a different .pcap file.
• C. The default filters of the packet captures do not allow failed tests to be captured by the sensor.
• D. The "datagrams" .pcap file only contains the successful tests. Failed tests are contained in the " datagrams-failed" .pcap file.

A network administrator attempts to improve multicast traffic flow and performs some packet captures for validation. What can the network administrator conclude from the results?

• A. The data rate increased from 6 Mbps to 300 Mbps because Broadcast Multicast Optimization (BCMCO) was configured.
• B. The type field remains consistent because Dynamic Multicast Optimization (DMO) was configured.
• C. The data rate increased from 6 Mbps to 300 Mbps because Dynamic Multicast Optimization (DMO) was configured.
• D. The capture taken after optimization does not show a packet length because Multicast Transmission Optimization was configured.

A customer deployed AP-535s for IoT devices that send many small packets. They want to reduce congestion and allow simultaneous transmission to or from multiple users.

• A. DL MU-MIMO
• B. HE TXBF
• C. UL MU-MIMO
• D. OFDMA

You recently added ClearPass as an authentication server to an HPE Aruba Networking Central group.
RADIUS authentication with Local User Roles (LUR) works fine Out the same access points cannot use Downloadable User Roles (DUR).
What should he corrected in this configuration to fa the issue with DUR?

• A. Add the correct values for "CPPM username" and "CPPM Password" m the authentication server configuration on HPE Aruba Networking Central
• B. Add a new Enforcement Policy of type ''WEBAUTH'' on ClearPass and associate it with the matching service on ClearPass
• C. Replace the AP's expiree digital certificate using the "crypto pki-import pem serverCert" command.
• D. Add the correct IP addresses or IP subnets of the Network Access Devices (NADs) under the "Devices" tab on ClearPass