You are deploying a bonded 40 MHz wide channel. What is the difference in the noise floor perceived by a client using this bonded channel as compared to an unbonded 20MHz wide channel?
Answer(s): C
When doubling the channel width from 20 MHz to 40 MHz, the noise floor increases by 3dB because the client receives twice as much noise power across the wider frequency band.
AppRF 2.0 allows you to:
AppRF 2.0 in Aruba solutions enables administrators to apply access control lists (ACLs) and bandwidth policies to specific applications, improving application visibility and control at the network edge.
A system engineer needs to preconfigure several CX 6300 switches that will be sent to a remote office. An untrained local field technician will do the rollout of the switches and the mounting of several AP-515s and AP-575s. Cables running to the APs are not labeled.The VLANs are already preconfigured to VLAN 100 (mgmt.), VLAN 200 (clients), and VLAN 300 (guests).What is the correct configuration to ensure that APs will work properly?
The configuration correctly matches the AP models (AP-515 and AP-575) using sys-desc AP-515 and sys-desc AP-575 in the LLDP group, ensuring automatic profile assignment for both AP models. It also associates the correct role and LLDP group, sets the appropriate VLAN trunking, and does not include unnecessary or misplaced commands. This ensures the APs will receive the right port configuration regardless of where they are connected.
You are setting up a customer’s 150 headless IoT devices that do not support 802.1X.What should you use?
Answer(s): A
MPSK Local enables you to assign unique pre-shared keys to each IoT device without requiring 802.1X support, increasing security and simplifying onboarding for large deployments of headless devices.
How is Dynamic Multicast Optimization (DMO) implemented in an HPE Aruba Networking wireless network?
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