2026 Actual HP HPE6-A78 Dumps, Updated Exam Questions for Guaranteed Pass

HPE6-A78 free sample questions and answers

HP HPE6-A78 practice quiz with correct answers for search indexing.

1. Question 1

   You have been authorized to use containment to respond to rogue APs detected by ArubaOS Wireless Intrusion Prevention (WIP). What is a consideration for using tarpit containment versus traditional wireless containment?

   ARather than function wirelessly, tarpit containment sends ARP frames over the wired network to poison rogue APs ARP tables and prevent them from transmitting on the wired network.
   

   BRather than target all clients connected to rogue APs, tarpit containment targets only authorized clients that are connected to a rogue AP, reducing the chance of negative effects on neighbors.
   

   CTarpit containment does not require an RF Protect license to function, while traditional wireless containment does.
   

   DTarpit containment forms associations with clients to enable more effective containment with fewer disassociation frames than traditional wireless containment.
   

   Correct answer: D

   Tarpit containment is a method used in ArubaOS Wireless Intrusion Prevention (WIP) to contain rogue APs. It differs from traditional wireless containment in several ways, particularly in how it interacts with clients and manages network resources.

   Tarpit containment works by spoofing frames from an AP to confuse a client about its association. It forces the client to associate with a fake channel or BSSID, which is more efficient than rogue containment via repeated de-authorization requests. This method is designed to be less disruptive and more resource-efficient1.

   Here's why the other options are not correct:

   Option A is incorrect because tarpit containment does not involve sending ARP frames over the wired network. It operates wirelessly by creating a fake channel or BSSID.

   Option B is incorrect because tarpit containment does not selectively target authorized clients; it affects all clients connected to the rogue AP.

   Option C is incorrect because tarpit containment does require an RF Protect license to function2.

   Therefore, Option D is the correct answer. Tarpit containment is more effective at keeping clients off the network with fewer disassociation frames than traditional wireless containment. It achieves this by forming associations with clients, which leads to a more efficient use of airtime and reduces the chance of negative effects on legitimate network users12.

   
   

2. Question 2

   Refer to the exhibit.

   

   A diem is connected to an ArubaOS Mobility Controller. The exhibit snows all Tour firewall rules that apply to this diem

   What correctly describes how the controller treats HTTPS packets to these two IP addresses, both of which are on the other side of the firewall

   10.1 10.10

   203.0.13.5

   AIt drops both of the packets
   

   BIt permits the packet to 10.1.10.10 and drops the packet to 203 0.13.5
   

   Cit permits both of the packets
   

   DIt drops the packet to 10.1.10.10 and permits the packet to 203.0.13.5.
   

   Correct answer: B

   Referring to the exhibit, the ArubaOS Mobility Controller treats HTTPS packets based on the firewall rules applied to the client. The rule that allows svc-https service for destination IP range 10.1.0.0 255.255.0.0 would permit an HTTPS packet to 10.1.10.10 since this IP address falls within the specified range. There are no rules shown that would allow traffic to the IP address 203.0.13.5; hence, the packet to this address would be dropped.

   :

   ArubaOS firewall configuration guides detailing how firewall rules are interpreted and applied to traffic.

   Network security textbooks explaining firewall rule processing and packet filtering based on source and destination IP addresses.

   
   

3. Question 3

   What distinguishes a Distributed Denial of Service (DDoS) attack from a traditional Denial or service attack (DoS)?

   AA DDoS attack originates from external devices, while a DoS attack originates from internal devices
   

   BA DDoS attack is launched from multiple devices, while a DoS attack is launched from a single device
   

   CA DoS attack targets one server, a DDoS attack targets all the clients that use a server
   

   DA DDoS attack targets multiple devices, while a DoS Is designed to Incapacitate only one device
   

   Correct answer: B

   The main distinction between a Distributed Denial of Service (DDoS) attack and a traditional Denial of Service (DoS) attack is that a DDoS attack is launched from multiple devices, whereas a DoS attack originates from a single device. This distinction is critical because the distributed nature of a DDoS attack makes it more difficult to mitigate. Multiple attacking sources can generate a higher volume of malicious traffic, overwhelming the target more effectively than a single source, as seen in a DoS attack. DDoS attacks exploit a variety of devices across the internet, often coordinated using botnets, to flood targets with excessive requests, leading to service degradation or complete service denial.

   :

   Cybersecurity texts and resources that differentiate between types of denial of service attacks.

   Technical documentation and analysis of DDoS tactics, which illustrate how botnets and other distributed systems are employed to execute attacks.

   
   

4. Question 4

   Your Aruba Mobility Master-based solution has detected a suspected rogue AP. Among other information, the ArubaOS Detected Radios page lists this information for the AP:

   SSID = PublicWiFi

   BSSID = a8:bd:27:12:34:56

   Match method = Plus one

   Match method = Eth-Wired-Mac-Table

   The security team asks you to explain why this AP is classified as a rogue. What should you explain?

   AThe AP has a BSSID that is close to your authorized APs' BSSIDs. This indicates that the AP might be spoofing the corporate SSID and attempting to lure clients to it, making the AP a suspected rogue.
   

   BThe AP is probably connected to your LAN because it has a BSSID that is close to a MAC address that has been detected in your LAN. Because it does not belong to the company, it is a suspected rogue.
   

   CThe AP has been detected using multiple MAC addresses. This indicates that the AP is spoofing its MAC address, which qualifies it as a suspected rogue.
   

   DThe AP is an AP that belongs to your solution. However, the ArubaOS has detected that it is behaving suspiciously. It might have been compromised, so it is classified as a suspected rogue.
   

   Correct answer: B

   The Match method 'Eth-Wired-Mac-Table' suggests that the BSSID of the rogue AP has been found in the Ethernet (wired) MAC address table of the network infrastructure. This means the AP is physically connected to the LAN. If the BSSID does not match the company's authorized APs, it implies the AP is unauthorized and hence classified as a rogue.

   
   

5. Question 5

   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?

   AChange the local user role to read-only
   

   BClear the MSCHAP check box
   

   CDisable local authentication
   

   DChange the default role to 'guest-provisioning'
   

   Correct answer: C

   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.