HP HPE2-W07 Practice Test - Questions Answers, Page 10

Most IoT devices introduce vulnerabilities because they don't utilize any standard set of security defenses1. IoT devices can be easily compromised by hackers and used for malicious purposes such as launching distributed denial-of-service (DDoS) attacks or stealing sensitive data2. Aruba helps customers secure their IoT devices with solutions such as ClearPass Device Insight, which provides visibility and profiling of all connected devices, and ClearPass Policy Manager, which enforces granular access policies based on device context3.

One distinguishing feature of Aruba NetInsight and User-centric Service Assurance is that they help deliver a better user experience with in-depth network analytics to assess user, device, and application connectivity45. Aruba NetInsight is a cloud-based monitoring and analytics tool that compares similar Wi-Fi networks and provides configuration recommendations for improving network performance and the quality of users' mobile experience6. Aruba User Experience

Insight

(UXI) is a solution that uses sensors and end-point agents to test Wi-Fi and application performance from the user perspective and provide proactive alerts and troubleshooting help .

Aruba Client Match maximizes performance in a dense environment with many different types of devices, enabling staff to communicate and access records more quickly12. Aruba Client Match is a patented RF technology that optimizes client experience by improving connectivity and roaming decisions3. It uses AI and machine learning to understand various media protocols and steer clients to the best APs without disrupting active sessions23.

One indication that a customer could be a good candidate for an Aruba wireless solution is that they have another vendor's wireless solution and experience dropped calls in their UCC solution that negatively affects productivity4. Aruba wireless solutions can help customers improve their UCC performance with features such as Client Match, which ensures optimal AP selection for voice and video calls, AirSlice, which allocates dedicated bandwidth for critical applications, and AirWave UCC Analytics dashboard, which provides visibility and troubleshooting tools for UCC issues.

One Aruba solution that you should emphasize meets these requirements is Aruba AirWave with its UCC Analytics dashboard4. Aruba AirWave is a network management tool that provides granular visibility into wired and wireless networks, devices, applications, and users. It also has a UCC Analytics dashboard that monitors key metrics such as call quality, MOS scores, jitter, packet loss, latency, etc., for Microsoft Skype for Business and other UCC applications. It helps IT teams quickly identify and resolve issues affecting UCC performance.

Virtual Switching Framework (VSF) allows customers to combine 5400R switches into a single virtual switch which simplifies management tasks and provides more resilient connectivity12. VSF is a technology that enables two or more Aruba switches to be logically aggregated and managed as a single device with a single IP address1. It also provides faster failover and recovery times than traditional stacking methods2.

One security benefit that the controllers provide is that they can apply role-based firewall policies to wireless and wired traffic3. Role-based access control (RBAC) is a feature that assigns roles to users and devices based on their identity, location, device type, time of day, etc., and enforces granular policies at the edge of the network3. This helps prevent unauthorized access and data leakage across the network.

One statement that indicates that a customer could be a good fit for an Aruba location-based solution is "We often launch marketing campaigns based on customer preferences, but we don't have any way to measure their effectiveness or engagement." Aruba location-based solutions provide geographic context for applications such as wayfinding, asset tracking, and marketing campaigns. They can help customers deliver personalized content and offers to their customers based on their location, behavior, loyalty status, etc., and also measure key metrics such as dwell time, foot traffic, conversion rates, etc., using location analytics.

Customers are increasingly interested in network access control (NAC) and continuous monitoring for anomalies as they deploy more Internet of Things (IoT) devices1. IoT devices introduce new security risks and challenges for network management, as they often lack built-in security features, use different protocols and standards, and generate large volumes of data1. NAC solutions can help identify, authenticate, and authorize IoT devices on the network, while continuous monitoring solutions can help detect and respond to any abnormal or malicious behavior.