Free HP HPE7-A01 Practice Exam with Questions & Answers | Set: 3

The correct built-in AOS-CX management role is administrators . HPE Aruba Networking defines the administrators group as the default role with full management privileges and explicitly assigns it privilege level 15 . Members of this group can perform firmware upgrades, modify switch configuration, view sensitive configuration information, add or remove local user accounts, change passwords, and use all supported REST API methods. Aruba Networking

The existing auditors assignment does not satisfy the requirement. The auditors group is intentionally restricted to audit-related operations and is assigned privilege level 19 , not 15. Its CLI access is limited to the auditor context, and its Web UI and REST API permissions are similarly restricted to logging and auditing resources. Aruba Networking

AOS-CX also documents the mapping used with TACACS+: privilege level 15 maps to administrators , privilege level 1 maps to operators, and privilege level 19 maps to auditors. Aruba Networking

Therefore, because this user needs both firmware-upgrade capability and privilege level 15 , the appropriate default management role is administrators .

Study Guide Topics: AOS-CX Management Users, Built-in User Groups, RBAC, Privilege Levels, Administrators vs. Auditors, Firmware Management, TACACS+ Authorization.

Client Insights  matches with  Built in , AI powered client visibility and fingerprinting capability that leverages infrastructure telemetry and ML based classification models to eliminate network bling spots

Client Insights is a solution component of NetConductor that provides built-in, AI-powered client visibility and fingerprinting capability that leverages infrastructure telemetry and ML-based classification models to eliminate network blind spots. Client Insights uses machine learning to automatically detect, identify, and classify devices on the network, such as IoT devices, BYOD devices, or rogue devices. Client Insights also provides behavioral analytics and anomaly detection to monitor device performance and security posture. Client Insights helps network administrators gain visibility into the device landscape, enforce granular access policies, and troubleshoot issues faster. References: https://www.arubanetworks.com/products/network-management-operations/central/netconductor/ https://www.arubanetworks.com/assets/wp/WP_NetConductor.pdf

Cloud Auth  matches with  Enables fictionless onboarding of end users and client devices either through MAC address-based authentication or through integrations with common cloud identity stores

Cloud Auth is a solution component of NetConductor that enables frictionless onboarding of end users and client devices either through MAC address-based authentication or through integrations with common cloud identity stores. Cloud Auth is a cloud-native network access control (NAC) solution that is delivered via Aruba Central. Cloud Auth allows network administrators to define user and device groups, assign roles and policies, and enforce access control across wired and wireless networks. Cloud Auth supports MAC authentication for devices that do not support 802.1X, as well as integrations with cloud identity providers such as Azure AD, Google Workspace, Okta, etc. References: https://www.arubanetworks.com/products/network-management-operations/central/netconductor/ https://www.arubanetworks.com/assets/wp/WP_NetConductor.pdf

The Fabric Wizard  matches with  Simplifies the creation of the overlays using an intuitive graphical user interface and automatic generation of configuration instructions that are pushed to switches and gateways

The Fabric Wizard is a solution component of NetConductor that simplifies the creation of the overlays using an intuitive graphical user interface and automatic generation of configuration instructions that are pushed to switches and gateways. The Fabric Wizard is a tool that allows network administrators to design, deploy, and manage overlay networks using VXLAN and EVPN protocols. The Fabric Wizard provides a graphical representation of the network topology, devices, and links, and allows users to drag and drop virtual components such as VRFs, VLANs, and subnets. The Fabric Wizard also generates the configuration commands for each device based on the user input and pushes them to the switches and gateways via Aruba Central. References: https://www.arubanetworks.com/products/network-management-operations/central/netconductor/ https://www.arubanetworks.com/assets/wp/WP_NetConductor.pdf

Policy Manager  matches with  Defines user and device groups and creates the associated traffic routing and access enforcement rules for the physical network

Policy Manager is a solution component of NetConductor that defines user and device groups and creates the associated traffic routing and access enforcement rules for the physical network. Policy Manager is a tool that allows network administrators to create and manage network policies based on user and device identities, roles, and contexts. Policy Manager uses Group Policy Identifier (GPID) to carry policy information in traffic for in-line enforcement. Policy Manager also integrates with Cloud Auth, ClearPass, or third-party solutions to provide flexible network access control. References: https://www.arubanetworks.com/products/network-management-operations/central/netconductor/ https://www.arubanetworks.com/assets/wp/WP_NetConductor.pdf

According to the Aruba Campus Access Professional documents 1 , WPA3-Enterprise is a security mode that supports 802.1X authentication and encryption with either AES-CCM or AES-GCMP.  WPA3-Enterprise also optionally adds usage of Suite-B 192-bit minimum-level security suite that is aligned with Commercial National Security Algorithm (CNSA) for enterprise networks 2 . This mode provides the highest level of security and is suitable for government and financial institutions.

The exhibit shows that the SSID is configured with WPA3-Enterprise (CCM), which uses AES-CCM as the encryption protocol. However, this mode is not compatible with some devices that require CNSA compliance. Therefore, changing the SSID to WPA3-Enterprise (CNSA) would fix the issue and allow all devices to connect to the network.

On an AOS-CX switch , REST API authentication uses the HTTP POST method against the login resource. Aruba specifies that a REST API session is initiated by sending the username and password through a POST request. After successful authentication, the switch returns session information that is used for subsequent API requests. Aruba Networking

For changing the administrator password, Aruba documents the use of PUT against the user resource, for example PUT /rest/v10.xx/system/users/admin, with the new password included in the request data. Therefore, D correctly associates POST with login and PUT with changing the management password . Aruba Networking

Option A is incorrect because AOS-CX does not provide comprehensive semantic validation for REST writes. Aruba explicitly warns that configuration errors written directly to the database can destabilize the switch. Aruba Networking

Option B is also incorrect. Read-only mode blocks writes to most resources, but exceptions exist. POST is still permitted for functions such as login , and certain PUT/POST operations remain available. Aruba Networking Option C simply reverses the correct HTTP methods.

Study Guide Topics: AOS-CX REST API, REST Authentication, HTTP POST/PUT Methods, API Access Modes, Read-Write versus Read-Only Access.

This is the correct statement about what happens when a client attempts to join the network and the WLAN is configured with OWE (Opportunistic Wireless Encryption). OWE is a standard that provides encryption for open networks without requiring any authentication or credentials from the client or the network. OWE uses a Diffie-Hellman key exchange mechanism to establish a secure session between the client and the AP without exchanging any authentication information. The other options are incorrect because they either describe scenarios that require authentication or encryption methods that are not used by OWE. References: https://www.arubanetworks.com/assets/wp/WP_WiFi6.pdf https://www.arubanetworks.com/assets/ds/DS_AP510Series.pdf

To allow a new VLAN 100 between VSX pair inter-switch-link 256 for port 1/45 and 2/45, you need to use the command  vlan trunk allowed 100 in LAG256 . This will add VLAN 100 to the list of allowed VLANs on the trunk port LAG256, which is part of the inter-switch-link between VSX peers. The other options are incorrect because they either do not use the correct command or do not specify the correct port or VLAN. References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch07.html https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch02.html

These are two correct statements regarding OSPFv2 route redistribution for Aruba OS CX switches. Route redistribution is a process that allows routes from one routing protocol or source to be injected into another routing protocol or destination. OSPFv2 is a link-state routing protocol that supports route redistribution from various sources, such as connected, static, BGP, etc. The “redistribute connected” command will redistribute all connected routes for the switch, including local loopback addresses, into OSPFv2. The “redistribute static route-map connected-routes” command will redistribute all static routes that have a matching permit statement in the route map named “connected-routes” into OSPFv2. The other statements are incorrect because they either do not reflect the correct behavior of route redistribution commands or do not exist as valid commands. References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch02.html https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch03.html

According to the Aruba Documentation Portal 1 , 802.1X is a standard for port-based network access control that uses a RADIUS server to authenticate and authorize wireless clients. 802.1X can be configured in different modes, such as bridge mode, tunnel mode, or split tunnel mode.

Option C: GRE tunnel

This is because option C shows how to configure an SSID in tunnel mode with the default AP-group settings on an Aruba switch.  In tunnel mode, all client traffic from the access points is tunneled back to the controller and the controller would in turn put the client traffic onto the network 2 .  The GRE protocol is used to encapsulate and decapsulate the traffic between the access points and the controller 3 .

Therefore, option C is correct.

1 : https://www.arubanetworks.com/techdocs/AOS-CX/10.06/HTML/5200-7696/GUID-581D2976-694B-46C7-8497-F6B788AA05B2.html  2 : https://community.arubanetworks.com/discussion/bridge-and-tunnel-mode  3 : https://www.twingate.com/blog/ipsec-tunnel-mode