Category: Uncategorized

Which feature supported by SNMPv3 provides an advantage over SNMPv2c?

What is used to retrieve data stored in a Management Information Base (MIS)?

A company deployed Dynamic Segmentation with their CX switches and Gateways After performing a security audit on their network, they discovered that the tunnels built between the CX switch and the Aruba Gateway are not encrypted. The company is concerned that bad actors could try to insert spoofed messages on the Gateway to disrupt communications or obtain information about the network.

Which action must the administrator perform to address this situation?

The administrator notices that wired guest users that have exceeded their bandwidth limit are not being disconnected Access Tracker in ClearPass indicates a disconnect CoA message is being sent to the AOS-CX switch.
An administrator has performed the following configuration:

What is the most likely cause of this issue?

you are implementing ClearPass Policy Manager with EAP-TLS for authenticating all corporate-owned devices. What are two possible solutions to the problem of deploying client certificates to corporate MacBooks that are joined to a Windows domain? (Select two.)

A company recently deployed new Aruba Access Points at different branch offices Wireless 802.1X authentication will be against a RADIUS server in the cloud. The security team is concerned that the traffic between the AP and the RADIUS server will be exposed.
What is the appropriate solution for this scenario?

Describe the difference between Class of Service (CoS) and Differentiated Services Code Point (DSCP).

The customer needs a network hardware refresh to replace an aging Aruba 5406R core switch pair using spanning tree configuration with Aruba CX 8360-32YC switches What is the benefit of VSX clustering with the new solution?

Refer to the exhibit

With Core-1. what is the default value for config-revision?

What is an OSPF transit network?

Which statements regarding OSPFv2 route redistribution are true for Aruba OS CX switches?

(Select two.)

Your customer is interested in hearing more about how roles can help keep consistent policy enforcement in a distributed overlay fabric How would you explain this concept to them?

You are configuring Policy Based Routing (PBR) for a subnet that will be used to test a new default route for your network Traffic originating from 10.2.250.0/24 should use a new default route to 10.1.1.253. Other non-default routes for this subnet should not be affected by this change.
What are two parts of the solution for these requirements? (Select two.)
A)

B)

C)

D)

E)

You need to have different routing-table requirements with Aruba CX 6300 VSF configuration Assuming the correct layer-2 VLAN already exists how would you create a new OSPF configuration for a separate routing table?

You are working on a network where the customer has a dedicated router with redundant Internet connections Tor outbound high-importance real-time audio streams from their datacenter All of this traffic.
• originates from a single subnet
• uses a unique range of UDP ports
• is required to be routed to the dedicated router
All other traffic should route normally The SVI for the subnet containing the servers originating the traffic is located on the core routing switch in the datacenter What should be configured?

With the Aruba CX switch configuration, what is the first-hop protocol feature that is used for VSX L3 gateway as per Aruba recommendation?

When setting up an Aruba CX VSX pair, which information does the Inter-Switch Link Protocol configuration use in the configuration created?

With Aruba CX 6300. How do you configure ip address 10.10.10.1 for the interface in default state for interface 1/1/1?

How is Multicast Transmission Optimization implemented in an HPE Aruba wireless network?

Review the exhibit

You are troubleshooting an issue with a 10.102.39.0/24 subnet which is also VLAN 1000 used Tor wireless clients on a pair of Aruba CX 8360 switches The subnet SVI is configured on the 8360 pair, and the DHCP server is a Microsoft Windows Server 2022 Standard with an IP address of 10.200.1.100. The 10.102.250.0/24 subnet is used for switch management. A large number of DHCP requests are failing You are observing sporadic DHCP behavior across clients attached to the CX 6100 switch.
Which action may help fix the issue?

What are two advantages of splitting a larger OSPF area into a number of smaller areas? (Select two )

Which statements are true about VSX LAG? (Select two.)

You are helping an onsite network technician bring up an Aruba 9004 gateway with ZTP for a branch office The technician was to plug in any port for the ZTP process to start Thirty minutes after the gateway was plugged in new users started to complain they were no longer able to get to the internet. One user who reported the issue stated their IP address is 172.16 0.81 However, the branch office network is supposed to be on 10.231.81.0/24.
What should the technician do to alleviate the issue and get the ZTP process started correctly?

A customer is using a legacy application that communicates at layer-2. The customer would like to keep this application working across the campus which is connected via layer-3. The legacy devices are connected to Aruba CX 6300 switches throughout the campus.

Which technology minimizes flooding so the legacy application can work efficiently?

For the Aruba CX 6400 switch, what does virtual output queueing (VOQ) implement that is different from most typical campus switches?

A customer wants to enable wired authentication across all their CX switches One of the requirements is that the switch must be able to authenticate a single computer connected through a VoIP phone.
Which feature should be enabled to support this requirement?

Your customer has four (4) Aruba 7200 Series Gateways and two (2) 7000 Series Gateways. The customer wants to form a cluster with these Gateways. What design consideration would prevent you from using all of those Gateways?

Which statements are true regarding a VXLAN implementation on Aruba Switches? (Select two.)

When setting up an Aruba CX VSX pair, which information does the Inter-Switch Link Protocol configuration use in the configuration created?

You are deploying Aruba CX 6300’s with the customers requirement to only allow one (1) VoIP phone and one (1) device.
The following local role gets assigned to the phone port-access rote VoIP device-traffic-class voice. What set of commands best fits this requirement?

You need to have different routing-table requirements With Aruba CX 6300 VSF configuration. Assuming the correct layer-2 VLAN already exists, how would you create a new SVI for a separate routing table?

How do you allow a new VLAN 100 between VSX pair inter-switch-link 256 for port 1/45 and 2/45?

With the Aruba CX switch configuration, what is the Active Gateway feature that is used for and is unique to VSX configuration?

A customer is concerned about me unprotected traffic between an AOS-CX switch and a gateway, running on AOS 10. What is a feasible option to protect this traffic?

With the Aruba CX 6200 24G switch with uplinks or 1/1/25 and 1/1/26, how do you protect client ports from forming layer-2 loops?

You need to ensure that voice traffic sent through an ArubaOS-CX switch arrives with minimal latency What is the best scheduling technology to use for this task?

What does the 802.3bz standard describe?

Which statement best describes QoS?

What is the best practice for handling voice traffic with dynamic segmentation on AOS-CX switches?

You need to drop excessive broadcast traffic on an ingress port or an ArubaOS-CX switch. What is the best feature to use for this task?

You must ensure the HPE Aruba network you are configuring for a client is capable of plug-and-play provisioning of access points. What enables this capability?

A customer wants to deploy a Gateway and take advantage of all the SD-WAN features. Which persona role option should be selected?

Which feature allows the device to remain operational when a remote link failure occurs between a Gateway cluster and a RADIUS server that is either in the cloud or a datacenter?

A customer is using Aruba Cloud Guest, but visitors keep complaining that the captive portal page keeps coming up after devices go to sleep Which solution should be enabled to deal with this issue?

What is a primary benefit of BSS coloring?

How is Dynamic Multicast Optimization (DMO) implemented in an HPE Aruba wireless network?

You are doing tests in your lab and with the following equipment specifications:
• AP1 has a radio that generates a 20 dBm signal
• AP2 has a radio that generates a 8 dBm signal
• AP1 has an antenna with a gain of 7 dBI.
• AP2 has an antenna with a gain of 12 dBI.
• The antenna cable for AP1 has a 3 dB loss
• The antenna cable forAP2 has a 3 dB loss.
What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?

Your customer is having issues with Wi-Fi 6 clients staying connected to poor-performing APs when a higher throughput APs are closer. Which technology should you implement?

Refer to Exhibit

A company has deployed 200 AP-635 access points. To take advantage of the 6 GHz band, the administrator has attempted to configure a new WPA3-OWE SSID in Central but is not working as expected.
What would be the correct action to fix the issue?

Using Aruba best practices what should be enabled for visitor networks where encryption is needed but authentication is not required?

Your manufacturing client is deploying two hundred wireless IP cameras and fifty headless scanners in their warehouse. These new devices do not support 802.1X authentication.

How can HPE Aruba enhance security for these new IP cameras in this environment?

Your manufacturing client is having installers deploy seventy headless scanners and fifty IP cameras in their warehouse These new devices do not support 802 1X authentication. How can HPE Aruba reduce the IT administration overhead associated with this deployment while maintaining a secure environment using MPSK?

What steps are part of the Key Management workflow when a wireless device is roaming from AP1 to AP2? (Select two.)

You are are doing tests in your lab and with the following equipment specifications:
• AP1 has a radio that generates a 16 dBm signal.
• AP2 has a radio that generates a 13 dBm signal.
• AP1 has an antenna with a gain of 8 dBi.
• AP2 has an antenna with a gain of 12 dBi. The antenna cable for AP1 has a 4 dB loss. The
antenna cable for AP2 has a 3 dB loss.
What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?

You are doing tests in your lab and with the following equipment specifications
• AP1 has a radio that generates a 10 dBm signal
• AP2 has a radio that generates a 11 dBm signal
• AP1 has an antenna with a gain of 9 dBi
• AP2 has an antenna with a gain of 12 dBi.
• The antenna cable for AP1 has a 2 dB loss
• The antenna cable for AP2 has a 3 dB loss
What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?

A large retail client is looking to generate a rich set of contextual data based on the location information of wireless clients in their stores Which standard uses Round Trip Time (RTT) and Fine Time Measurements (FTM) to calculate the distance a client is from an AP?

What is a primary benefit of BSS coloring?

A customer is looking for a wireless authentication solution for all of their loT devices that meet the following requirements
– The wireless traffic between the IoT devices and the Access Points must be encrypted
– Unique passphrase per device
– Use fingerprint information to perform role-based access
Which solutions will address the customer’s requirements? (Select two.)

Which standard supported by some Aruba APs can enable a customer to accurately locate wireless client devices within a few meters?

Refer to the exhibit

A company has deployed 200 AP-635 access points. To but is not working as expected

What would be the correct action to fix the issue?

A new network design is being considered to minimize client latency in a high-density environment. The design needs to do this by eliminating contention overhead by dedicating subcarriers to clients.
Which technology is the best match for this use case?

Which Aruba AP mode is sending captured RF data to Aruba Central for waterfall plot?

Refer to the image

Your customer is complaining of weak Wi-Fi coverage in their office. They mention that the office on the other side of the hall has much better signal What is the likely cause of this issue?

A customer has a site with 200 AP-515 access points 75AP-565 access points installed. The customer is rolling out new mobile phones with Wi-Fi-calling. 802.1X is in use for authentication What should be enabled to ensure the best roaming experience?

What is true regarding 802.11k?

Which statements regarding Aruba NAE agents are true? (Select two )

Due to a shipping error, five (5) Aruba AP-515S and one (1) Aruba CX 6300 were sent directly to your new branch office You have configured a new group persona for the new branch office devices in Central, but you do not know their MAC addresses or serial numbers The office manager is instructed via text message on their smartphone to onboard all the new hardware into Aruba Central
What application must the office manager use on their phone to complete this task?

Your customer has asked you to assign a switch management role for a new user. The customer requires the user role to only have Web Ul access to the System > Log page and only have access to the GET method for REST API for the /logs/event resource
Which default AOS-CX user role meets these requirements?

On AOS10 Gateways, which device persona is only available when configuring a Gateway-only group?

your customer has asked you to assign a switch management role for a new user The customer requires the user role to View switch configuration information and have access to the PUT and POST methods for REST API.
Which default AOS-CX user role meets these requirements?