HPE6-A86 Exam Dumps - HPE Network Switching Associate Exam

The correct answers are A and E. HPE Aruba Networking AOS-CX switches support RADIUS and TACACS+ for controlling administrative access. HPE Aruba Networking security documentation describes remote AAA authentication and authorization using RADIUS or TACACS+ servers. These protocols allow administrative logins and command authorization to be managed centrally instead of relying only on local switch users. RADIUS is commonly used for authentication, authorization, and accounting services, while TACACS+ is especially useful for administrative access control because it can provide command authorization and accounting. LDAP, Diameter, and SAML are not the correct answers for the AOS-CX administrative access control protocols listed in this question. LDAP is a directory protocol, Diameter is an AAA protocol used in other service-provider contexts, and SAML is commonly used for web-based single sign-on, but they are not the two AOS-CX switch administrative access protocols being tested here. ( arubanetworking.hpe.com )

The correct answer is C. In-band management uses the production switching network rather than the dedicated out-of-band management port. For an HPE Aruba Networking CX 4100i switch, HPE Aruba Networking AOS-CX documentation states that configuring the in-band management interface begins by entering interface vlan 1. The guide then shows that the in-band management interface can be configured with DHCP or with a static IP address. Therefore, assigning ip address 10.10.10.10/24 under interface vlan 1 is the correct in-band management configuration from the choices. Option A is incorrect because interface mgmt is the out-of-band management interface, not in-band management. Option D is also out-of-band for the same reason. Option B is not the best answer because routing is not required under the VLAN interface for this in-band management IP configuration. The essential configuration is the VLAN interface with the static IP address

The correct matches are based on the high-availability technologies supported by each CX switch family in the answer list. HPE Aruba Networking AOS-CX VSF documentation states that VSF supports up to 8-member stacks for CX 6200F devices and up to 10-member stacks for CX 6300 devices. That makes CX 6200 match “VSF - 8 members” and CX 6300 match “VSF - 10 members.” HPE Aruba Networking documentation for VSX support lists the CX 8100 as a VSX-supported switch series, so CX 8100 matches “VSX.” The CX 6100 and CX 4100i do not match the listed VSF 8-member, VSF 10-member, or VSX choices. Although AOS-CX VSF documentation lists other VSF limits for some platforms, the choices provided only include VSF-8, VSF-10, VSX, and None; therefore, CX 6100 and CX 4100i map to “None” in this drag-and-drop question.

The correct answer is B. CX 6200. The feature being described is the HPE Aruba Networking AOS-CX Network Analytics Engine, or NAE. HPE Aruba Networking documentation states that NAE uses Python scripts to define which switch resources to monitor and optionally what actions to take when certain conditions are true. The NAE guide specifically applies to the CX 6200, 6300, 6400, 8xxx, 9300, and 10000 switch series, and the supported maximums page lists the CX 6200 as supporting up to 10 scripts and 10 agents. This makes the CX 6200 the correct choice from the available options. The CX 6000, CX 6100, and CX 4100i are lower access platforms and are not listed in the NAE guide’s supported product set for onboard NAE scripting. Therefore, for a customer with Python skills who wants to use self-made or Aruba-provided onboard analytics scripts, the CX 6200 is the appropriate recommendation.

The correct answer is A. Configure an SVI for each VLAN. Hosts in different VLANs are in different Layer 2 broadcast domains, so they cannot communicate directly through normal switching alone. To enable communication between VLANs, the switch must provide Layer 3 gateway interfaces for those VLANs. On HPE Aruba Networking CX switches, this is done with switched virtual interfaces, or SVIs, using interface vlan < VLAN-ID > and assigning an IP address to each VLAN interface. HPE Aruba Networking documentation shows Layer 3 VLAN interfaces using interface vlan with an IP address, and also refers to an SVI as the Layer 2 VLAN interface IP address used by the switch. Option B is not the best answer because simply enabling IP forwarding does not create gateway interfaces for the VLANs. Option C is incorrect because trunking VLANs to another Layer 2 switch only extends VLANs; it does not route between them. Option D is incorrect because VLANs separate Layer 2 domains, and inter-VLAN communication requires routing, not bridging.

The correct answer is C. The port is removed from the switch’s data plane. On HPE Aruba Networking CX switches that support VSF, including the CX 6200 family, VSF ports are dedicated to the VSF stack fabric. HPE Aruba Networking’s AOS-CX VSF documentation explains that when an interface becomes part of a VSF link, no standard network-layer protocol or standard feature can run on that interface because it becomes part of the VSF stack fabric. This means the interface is no longer used like a normal front-panel data port for regular switching or routing traffic. Option A is incorrect because a VSF port does not become a routed port. Option B is incorrect because the statement is not the general rule for CX 6200 VSF ports. Option D is incorrect because ISL LAG terminology is associated with VSX designs, not VSF stacking. VSF uses VSF links to combine supported switches into a single logical switch with one control and management plane.

The correct answer is C. Input errors have occurred. The interface output shows CRC/FCS errors with a value of 1254 under the RX column. CRC/FCS errors are receive-side frame check errors, so they indicate that the switch has received corrupted frames on this interface. HPE Aruba Networking AOS-CX show interface documentation lists interface statistics including packets, bytes, dropped frames, pause frames, errors, CRC/FCS, collisions, runts, and giants, which confirms that CRC/FCS is part of the interface error statistics. Option A is incorrect because the output says VLAN Mode: access and Access VLAN: 90; an access VLAN is untagged toward the endpoint, not an 802.1Q tagged trunk VLAN. Option B is incorrect because the MTU is shown as 1500, and the Jumbos counter is 0, so the output does not indicate jumbo-frame use. Option D is incorrect because the shown output does not state that PoE is disabled. The key troubleshooting clue is the nonzero receive CRC/FCS counter. ( arubanetworking.hpe.com )

The correct answer is B. Suitable for basic Layer 3 networks. HPE Aruba Networking AOS-CX IP Routing documentation describes static routing as a method that can be used when the network topology is simple enough. Static routes are manually configured routes that tell the switch how to reach specific destination networks or where to send default traffic. This makes static routing useful for smaller, stable, or basic Layer 3 environments where the number of routes is limited and the topology does not change frequently. Option A is incorrect because static routing is normally predictable; the administrator explicitly defines the path. Option C is incorrect because static routing does not scale well to large or complex networks, since every required route must be manually maintained. Option D is incorrect because static routing does not automatically adapt to network failures across the whole network like a dynamic routing protocol can. Therefore, static routing is best described as suitable for basic Layer 3 networks.