Updated Jan 26, 2022 HPE6-A79 Exam Dumps - PDF Questions and Testing Engine
New (2022) HP HPE6-A79 Exam Dumps
NEW QUESTION 29
Refer to the exhibits.
A user reports slow response time to a network administrator and suggests that there might be a problem with the WLAN. The user's phone supports 802.11ac in the 5 GHz band. The network administrator finds the user in the Mobility Master (MM) and reviews the output shown in the exhibit.
What can the network administrator conclude after analyzing the data?
- A. Since SNR is good, then the high retransmit rate must be due a hidden node scenario or high interference.
- B. Client health is poor, but SNR is fair. TX power must be increased in both the client and the AP.
- C. The low SNR forces the client to back off to low MCs. therefore speed is low and retransmits are high.
- D. High Successful frame count and high Max Speed is an indication of a healthy client. Connection will improve at anytime.
Answer: D
NEW QUESTION 30
A network administrator has deployed an Airwave Management Platform (AMP) server and integrated it with a Mobility Master (MM) - Mobility Controller (MC) based WLAN. The AMP server already has all Aruba Mobility devices including Access Points (APs) in the "UP" devices list.
What are two actions the administrator can execute upon the APs under "Airwave>Devices>Monitor"? (Choose two.)
- A. Run Spectrum Analysis locally.
- B. Invoke MC's show commands for that Access Point.
- C. Re-provision the Access Point.
- D. Open the WebUI of the MC where the AP terminates.
- E. Disable and change the mode of the AP's radios.
Answer: A,B
NEW QUESTION 31
Refer to the exhibits.
Exhibit 1
Exhibit 2
A network administrator integrates a current Mobility Master (MM) - Mobility Controller (MC) deployment with a RADIUS server to authenticate a wireless user, the network administrator realizes that the client machine is not failing into the it_department role, as shown the exhibits.
Which configuration is required to map the users into the proper role, based on standard attributes returned by the RADIUS server in the Access Accept message?
- A. aaa server-group ClearPass
set role condition Filter-Id equals it_department set-value it-role - B. aaa server-group Corp-employee
set role condition Filter-Id equals it-role set-value it_department - C. aaa server-group Corp-employee
set role condition Filter-Id value-of - D. aaa server-group Corp-Network
set role condition Filter-Id equals it-role set-value it_department - E. aaa server-group Corp-Network
set role condition Filter-Id equals it_department set-value it-role
Answer: B
NEW QUESTION 32
Refer to the exhibits.
Exhibit 1
Exhibit 2
A network administrator adds a new Mobility Controller (MC) to the production Mobility Master (MM) and deploys APs that start broadcasting the employee SSID in the West wing of the building. Suddenly, the employees report client disconnects. When accessing the MM the network administrator notices that the MC is unreachable, then proceeds to access the MC's console and obtains the outputs shown in the exhibits.
What should the network administrator do next to solve the current problem?
- A. Open a TAC case and send the output of tar crash.
- B. Decommission the MC from the MM, and add it again.
- C. Kill two zombie processes then reboot the MC.
- D. Verify the license pools in the MM.
Answer: D
NEW QUESTION 33
Refer to the exhibit.
An Aruba network is deployed with L2 and L3 Mobility Master (MM) redundancy across two datacenters, as shown in the exhibit. The network administrator confirms that all Mobility Controllers (MC) are currently communicating with MM1, which is the L2 Active and, L3 Primary.
Which MM IP will MCs communicate with if MM1 fails?
- A. 10.2.1.21
- B. 10.1.1.12
- C. 10.1.1.10
- D. 10.2.1.10
Answer: D
NEW QUESTION 34
Users run Skype for Business on wireless clients with no WMM support over an Aruba Mobility Master (MM) - Mobility Controller (MC) based network. When traffic arrives at the wired network, it does not include either L2 or L3 markings.
Which configuration steps should the network administrator take to classify and mark voice and video traffic with UCC heuristics mode?
- A. Enable WMM in a VAP profile, and explicitly permit voice and video UDP ports in a firewall policy.
- B. Confirm OpenFlow is enabled in the user role and VAP profile. Then enable WMM in a SSID profile, and explicitly permit voice and video UDP ports in a firewall policy.
- C. Confirm MM is the Openflow controller of MCs and Openflow is enabled in VAP and firewall roles. Enable Skype4Business ALG in UCC profiles.
- D. Confirm the MC is the Openflow controller of the MMs and Openflow is enabled in VAP and firewall roles. Enable Skype4Business ALG in UCC profiles.
Answer: A
NEW QUESTION 35
A network administrator wants to receive a major alarm every time a controller or an Aruba switch goes down for either a local or an upstream device failure. Which alarm definition must the network administrator create to accomplish this?
Answer:
Explanation:
NEW QUESTION 36
Refer to the exhibit.
A network administrator has Mobility Master (MM) - Mobility Controller (MC) based network and has fully integrated the MCs with ClearPass for RADIUS-based AAA services. The administrator is testing different ways to run user role derivation.
Based on the show command output, what method has the administrator use for assigning the "corp" role to client with MAC xx:xx:xx:xx:xx:xx?
- A. Server Derivation Rules using IETF attributes.
- B. User Derivation Rules using the client's MAC.
- C. Dynamic Authorization using VSA attributes.
- D. Dynamic Authorization using IETF attributes.
Answer: C
NEW QUESTION 37
A network administrator wants to permit explicit SSH, FTP and HHTP(s) access to servers in the 10.100.20.5 to 10.100.20.31 range, all devices in 10.100.21.0/24 network, and a host with IP address 10.100.22.70. The services must work properly at all times.
Which configuration scripts accomplish this task with the fewer number of lines, while avoiding access to other devices not included in these ranges? (Choose two.)
- A. Option B
- B. Option A
- C. Option D
- D. Option C
- E. Option E
Answer: A,B
NEW QUESTION 38
A network administrator is in charge of a Mobility Master (MM) - Mobility Controller (MC) based network security. Recently the Air Monitors detected a Rogue AP in the network and the administrator wants to enable "Tarpit" based wireless containment.
What profile must the administrator enable "tarpit" wireless containment on?
- A. IDS Unauthorized device profile
- B. IDS General profile
- C. IDS profile
- D. IDS DOS profile
Answer: A
NEW QUESTION 39
Refer to the exhibit.
A network administrator adds a Mobility Controller (MC) in the /mm level and notices that the device does not show up in the managed networks hierarchy. The network administrator accesses the CLI. executes the show switches command, and obtains the output shown in the exhibit.
What is the reason that the MC does not appear as a managed device in the hierarchy?
- A. The digital certificate of the MC is not trusted by the MM.
- B. The IP address of the MC does not match the one that was defined in the MM.
- C. The network administrator has not moved the device into a group yet.
- D. The network administrator added the device using the wrong Pre-Shared Key (PSK).
Answer: B
NEW QUESTION 40
Refer to the exhibit.
A network administrator wants to allow contractors to access the WLAN named EmployeesNet. In order to restrict network access, the network administrator wants to assign this category of users to the contractor user role. To do this, the network administrator configures ClearPass in a way that it returns the Aruba-User-Role with the contractor value.
When testing the solution, the network administrator receives the wrong role.
What should the network administrator do to assign the contractor role to contractor users without affecting any other role assignment?
- A. Check the Download role from the CPPM option in the AAA profile.
- B. Create server deviation rules in the server group.
- C. Set contractor as the default role in the AAA profile.
- D. Create Contractor firewall role in the M.
Answer: A
NEW QUESTION 41
Refer to the exhibit.
A network administrator has recently enabled WMM on the VAP's SSID profile and enabled UCC Skype4B ALG at the Mobility Master level. During testing, some voice and video conference calls were made, and it was concluded that the call quality has dramatically improved. However, end to end information isn't displayed in the call's details. Also, Skype4B app-sharing's performance is poor at times.
What must the administrator do next in order to enable end to end call visibility and QoS correction to app-sharing service?
- A. Enable the App-sharing ALG profile at both MM and MD hierarchy levels.
- B. Enable UCC monitoring on the "default-controller' mgmt.-server profile.
- C. Deploy the SDN API Software in the Skype4B Solution and point to the MM.
- D. Increase the app-sharing DSCP value in the Skype4B ALG profile.
Answer: A
NEW QUESTION 42
A network administrator wants to receive a warning level alarm every time the noise floor rises above -82 dBm on any of the AP radios.
Which alarm definition must the network administrator create to accomplish this?
Answer:
Explanation:
NEW QUESTION 43
Refer to the exhibit.
A network administrator is validating client connectivity and executes the show command shown in the exhibit. Which authentication method was used by a wireless station?
- A. 802.1X user authentication
- B. 802.1X machine authentication
- C. EAP authentication
- D. MAC authentication
Answer: A
NEW QUESTION 44
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