HPE6-A78 MOCK TEST, CERT HPE6-A78 GUIDE

HPE6-A78 Mock Test, Cert HPE6-A78 Guide

HPE6-A78 Mock Test, Cert HPE6-A78 Guide

Blog Article

Tags: HPE6-A78 Mock Test, Cert HPE6-A78 Guide, Latest HPE6-A78 Exam Book, Practical HPE6-A78 Information, Valid Test HPE6-A78 Tutorial

The HP HPE6-A78 certification is one of the hottest career advancement credentials in the modern HP world. The HPE6-A78 certification can help you to demonstrate your expertise and knowledge level. With only one badge of HPE6-A78 certification, successful candidates can advance their careers and increase their earning potential. The HP HPE6-A78 Certification Exam also enables you to stay updated and competitive in the market which will help you to gain more career opportunities.

The questions and answers of our HPE6-A78 study tool have simplified the important information and seized the focus and are updated frequently by experts to follow the popular trend in the industry. Because of these wonderful merits the client can pass the exam successfully with high probability. It is easy for you to pass the exam because you only need 20-30 hours to learn and prepare for the exam. You may worry there is little time for you to learn the HPE6-A78 Study Tool and prepare the exam because you have spent your main time and energy on your most important thing such as the job and the learning and can’t spare too much time to learn.

>> HPE6-A78 Mock Test <<

HPE6-A78 test questions: Aruba Certified Network Security Associate Exam & HPE6-A78 pass for sure

For all of you, it is necessary to get the HP certification to enhance your career path. ValidVCE is the leading provider of its practice exams, study guides and online learning courses, which may can help you. For example, the HPE6-A78 practice dumps contain the comprehensive contents which relevant to the actual test, with which you can pass your HPE6-A78 Actual Test with high score. Besides, you can print the HPE6-A78 study torrent into papers, which can give a best way to remember the questions. We guarantee full refund for any reason in case of your failure of HPE6-A78 test.

HP HPE6-A78 (Aruba Certified Network Security Associate) Certification Exam is designed to test the knowledge and skills of professionals who want to pursue a career in network security. Aruba Certified Network Security Associate Exam certification exam validates the candidate's ability to implement and manage the security of wireless networks using Aruba products and technologies. HPE6-A78 Exam covers a wide range of topics including network security fundamentals, security technologies, wireless security, and Aruba security solutions.

HP Aruba Certified Network Security Associate Exam Sample Questions (Q144-Q149):

NEW QUESTION # 144
Refer to the exhibit.

This Aruba Mobility Controller (MC) should authenticate managers who access the Web Ul to ClearPass Policy Manager (CPPM) ClearPass admins have asked you to use RADIUS and explained that the MC should accept managers' roles in Aruba-Admin-Role VSAs Which setting should you change to follow Aruba best security practices?

  • A. Disable local authentication
  • B. Change the default role to "guest-provisioning"
  • C. Change the local user role to read-only
  • D. Clear the MSCHAP check box

Answer: A

Explanation:
For following Aruba best security practices, the setting you should change is to disable local authentication. When integrating with an external RADIUS server like ClearPass Policy Manager (CPPM) for authenticating administrative access to the Mobility Controller (MC), it is a best practice to rely on the external server rather than the local user database. This practice not only centralizes the management of user roles and access but also enhances security by leveraging CPPM's advanced authentication mechanisms.
:
Aruba Networks official best practice documentation, which recommends centralized authentication for administrative access.
Security standards and guidelines that promote the use of external RADIUS servers for authentication purposes.


NEW QUESTION # 145
You are deploying a new wireless solution with an Aruba Mobility Master (MM). Aruba Mobility Controllers (MCs), and campus APs (CAPs). The solution will include a WLAN that uses Tunnel for the forwarding mode and WPA3-Enterprise for the security option.
You have decided to assign the WLAN to VLAN 301, a new VLAN. A pair of core routing switches will act as the default router for wireless user traffic.
Which links need to carry VLAN 301?

  • A. only links in the campus LAN to ensure seamless roaming
  • B. only links between MC ports and the core routing switches
  • C. only links on the path between APs and the MC
  • D. only links on the path between APs and the core routing switches

Answer: B

Explanation:
In a wireless network deployment with Aruba Mobility Master (MM), Mobility Controllers (MCs), and Campus APs (CAPs), where a WLAN is configured to use Tunnel mode for forwarding, the user traffic is tunneled from the APs to the MCs. VLAN 301, which is assigned to the WLAN, must be present on the links from the MCs to the core routing switches because these switches act as the default router for the wireless user traffic. It is not necessary for the VLAN to be present on all campus LAN links or AP links, only between the MCs and the core routing switches where the routing for VLAN 301 will occur.


NEW QUESTION # 146
A customer has an AOS-10 network infrastructure. The customer is looking for a solution that can classify many different types of devices, including IoT devices. Which solution should you explain can provide these capabilities?

  • A. HPE Aruba Networking ClearPass Onboard
  • B. HPE Aruba Networking EdgeConnect SD-WAN
  • C. HPE Aruba Networking ClearPass OnGuard
  • D. HPE Aruba Networking Central

Answer: C

Explanation:
HPE Aruba Networking ClearPass OnGuard: This is a component of the ClearPass Policy Manager platform specifically designed for endpoint posture assessment and health checks. It can identify and classify a wide range of devices connecting to the network, including traditional endpoints, mobile devices, and importantly, IoT devices. It analyzes device attributes and behaviors to determine their type and security posture.
Let's look at why the other options are less suitable for this specific requirement:
HPE Aruba Networking EdgeConnect SD-WAN: This solution focuses on optimizing wide area network (WAN) connectivity, improving application performance, and providing secure branch-to-branch and branch-to-cloud connections. While it can identify traffic from different devices, its primary function isn't detailed device classification at the network access layer.
HPE Aruba Networking Central: This is a cloud-based network management platform that provides visibility, configuration, and management for Aruba network devices (APs, switches, gateways). While it offers insights into connected devices, its core function isn't the deep classification of diverse endpoint types like IoT devices.
HPE Aruba Networking ClearPass Onboard: This component of ClearPass Policy Manager focuses on simplifying the secure onboarding of personal or unmanaged devices (BYOD). While it involves device identification during the onboarding process, its primary goal isn't continuous and comprehensive classification of all device types, especially the detailed classification needed for diverse IoT devices.
Therefore, HPE Aruba Networking ClearPass OnGuard is the most appropriate solution for classifying a wide range of devices, including IoT devices, within an AOS-10 network infrastructure.


NEW QUESTION # 147
A company has AOS-CX switches deployed in a two-tier topology that uses OSPF routing at the core.
You need to prevent ARP poisoning attacks. To meet this need, what is one technology that you could apply to user VLANs on access layer switches? (Select two.)

  • A. ARP inspection
  • B. BPDU guard (protection)
  • C. BPDU filtering
  • D. DHCPv4 snooping
  • E. OSPF passive interface

Answer: A,D

Explanation:
The scenario involves AOS-CX switches in a two-tier topology (access and core layers) using OSPF routing at the core. The goal is to prevent ARP poisoning attacks on user VLANs at the access layer switches, where end-user devices connect. ARP poisoning (also known as ARP spoofing) is an attack where a malicious device sends fake ARP messages to associate its MAC address with the IP address of another device (e.g., the default gateway), allowing the attacker to intercept traffic.
ARP Inspection (Dynamic ARP Inspection, DAI): This feature prevents ARP poisoning by validating ARP packets against a trusted database of IP-to-MAC bindings. On AOS-CX switches, ARP inspection uses the DHCP snooping binding table to verify that ARP messages come from legitimate devices. If an ARP packet does not match the binding table, it is dropped.
DHCPv4 Snooping: This feature protects against rogue DHCP servers and builds a binding table of legitimate IP-to-MAC mappings by snooping DHCP traffic. The binding table is used by ARP inspection to validate ARP packets. DHCP snooping must be enabled before ARP inspection can function effectively, as it provides the trusted data for validation.
Option A, "ARP inspection," is correct. ARP inspection (DAI) directly prevents ARP poisoning by ensuring that ARP packets are legitimate, making it a key technology for this purpose.
Option B, "OSPF passive interface," is incorrect. OSPF passive interface is used to prevent OSPF from sending routing updates on specific interfaces, typically to reduce routing protocol traffic on user-facing interfaces. It does not prevent ARP poisoning, which is a Layer 2 attack.
Option C, "BPDU guard (protection)," is incorrect. BPDU guard protects against spanning tree protocol (STP) attacks by disabling a port if it receives BPDUs (e.g., from an unauthorized switch). It does not address ARP poisoning, which is unrelated to STP.
Option D, "DHCPv4 snooping," is correct. DHCP snooping is a prerequisite for ARP inspection, as it builds the binding table used to validate ARP packets. It also protects against rogue DHCP servers, which can indirectly contribute to ARP poisoning by assigning incorrect IP addresses.
Option E, "BPDU filtering," is incorrect. BPDU filtering prevents a port from sending or receiving BPDUs, which can be used to protect against STP attacks, but it does not prevent ARP poisoning.
The HPE Aruba Networking AOS-CX 10.12 Security Guide states:
"To prevent ARP poisoning attacks on user VLANs, enable Dynamic ARP Inspection (DAI) on access layer switches. DAI validates ARP packets against the DHCP snooping binding table to ensure they come from legitimate devices. Use the command ip arp inspection vlan <vlan-list> to enable DAI on the specified VLANs. DHCP snooping must be enabled first with dhcp-snooping and dhcp-snooping vlan <vlan-list> to build the binding table used by DAI." (Page 145, ARP Inspection and DHCP Snooping Section) Additionally, the guide notes:
"DHCP snooping and ARP inspection work together to protect against Layer 2 attacks like ARP poisoning. DHCP snooping builds a trusted database of IP-to-MAC bindings, which ARP inspection uses to filter out malicious ARP packets." (Page 146, Best Practices Section)
:
HPE Aruba Networking AOS-CX 10.12 Security Guide, ARP Inspection and DHCP Snooping Section, Page 145.
HPE Aruba Networking AOS-CX 10.12 Security Guide, Best Practices Section, Page 146.


NEW QUESTION # 148
You need to set up Aruba network infrastructure devices for management with SNMP. The SNMP server has this SNMPv3 user configured on it: username: airwave auth algorithm: sha auth key: fyluqp18@S!9a priv algorithm: aes priv key: 761oxaiaoeu19& What correctly describes the setup on the infrastructure device?

  • A. You must configure the "airwave" server as an authorized user. Then, configure a separate user for this device with its own keys.
  • B. You must configure a user with the same name and algorithms, but the keys should be unique to this device.
  • C. You must configure a user with the same name and keys, but can choose algorithms that meet the device's needs.
  • D. You must configure a user with exactly the same name, algorithms, and keys.

Answer: D

Explanation:
In SNMPv3, security is paramount and each SNMP entity (client or agent) needs to have a user with a security name (username) and optionally, a security level which determines whether authentication and encryption are used. When configuring SNMPv3 users on network infrastructure devices, it is essential to match the username, authentication (auth) algorithm, authentication key (auth key), privacy (priv) algorithm, and privacy key (priv key) exactly as they are configured on the SNMP server to ensure successful communication.
This is because the SNMPv3 security model relies on a combination of a username and a pair of keys (authentication and privacy keys) to uniquely identify and secure communication between the agent and the manager. The keys are used to verify the integrity (auth key) and confidentiality (priv key) of the messages. Using the same algorithms ensures that the messages can be properly encrypted and decrypted on both ends.


NEW QUESTION # 149
......

we can give you 100% pass rate guarantee. HPE6-A78 practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your HPE6-A78 learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using HPE6-A78 learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.

Cert HPE6-A78 Guide: https://www.validvce.com/HPE6-A78-exam-collection.html

Report this page