Aruba Associate study plan

Explain how 802.11 frames, management/control/data types, and the association process sequence together when a client joins an SSID

Convert between dBm, mW, and dB gains/losses by hand for at least ten practice values without a calculator error

Describe how channel width, guard interval, and MCS index combine to set a data rate for 802.11n and 802.11ac

Identify which 5 GHz and 6 GHz channels are non-overlapping in common regulatory domains and why 2.4 GHz has only three

Compare AP operating modes (instant, controller-managed, bridge, mesh) and state when each is appropriate

Trace the boot and join sequence of an Aruba access point from DHCP through discovery to a controller or conductor

Explain what an AP learns from its controller versus what it caches locally for survivability

Distinguish the roles of a mobility controller, mobility conductor, and mobility master in a layered design

Map the Aruba portfolio into categories: access points, controllers/gateways, switches, and management software, naming at least two models per category

Describe the difference between a gateway-based and controller-based architecture and which deployments favor each

Explain how ArubaOS 8 clustering and multi-zone features change redundancy and traffic forwarding

Summarize the licensing model for Central, including subscription tiers and what each unlocks

Design a small campus WLAN on paper: VLANs, SSIDs, controller placement, and AP count for a stated user density

Calculate AP count from a given coverage and capacity requirement, showing the math

Explain how tunneled, bridge, and mixed forwarding modes affect traffic paths and VLAN stretching

Describe how an AP fails over between controllers and what the client experiences during failover

Compare WPA2-PSK, WPA2-Enterprise with 802.1X, and WPA3-SAE, stating what each protects against and what it does not

Describe the EAP exchange at a conceptual level and the role of the RADIUS server, including where certificates matter

Explain role-based access control and how user roles and VLAN assignment are derived after authentication

Design a guest access flow using a captive portal, walled garden, and client isolation, and state which traffic must be permitted before authentication

Interpret AP and client statistics to decide whether a problem is coverage, interference, capacity, or configuration

List the first five diagnostic commands or screens you would check for a client that cannot associate, and what a healthy result looks like

Explain how to capture and read a wireless frame trace to confirm a roaming or retransmission problem

Describe how to read an alarm and event log to build a timeline of an outage

Navigate the Central hierarchy of organization, group, site, and device, and explain what inherits from where

Describe how devices onboard to Central, including the role of activation and the cloud connection

Explain what AIOps and assurance features surface and how to act on a poor client health score

Compare managing a device through Central versus a local controller interface, naming tasks that still require the local UI

Re-take a full-length practice exam under timed conditions and score each domain separately

Re-study only the two weakest domains using your own notes and deliverables from earlier weeks

Recite from memory the AP join sequence, the authentication flow for 802.1X, and the Central hierarchy

Review every missed practice question and write the underlying fact in your own words