Pass Your HPE6-A79 Exam Easily - Real HPE6-A79 Practice Dump Updated Oct 22, 2021
2021 Realistic Verified Free HP HPE6-A79 Exam Questions
HP HPE6-A79 Exam Syllabus Topics:
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NEW QUESTION 33
Refer to the exhibit
A network administrator deploys a standalone Mobility Controller (MC) and configures some VAPs within the CAMPUS AP group. The network administrator realizes that none of the VAPs are being broadcasted.
Based on the output shown in the exhibit, what should the network administrator do to solve this problem?
- A. Install MC-VA licenses, then reprovision the APs.
- B. Install MM licenses, then install PEF licenses and enable the PEF feature.
- C. Install MC-VA licenses, then install PEF licenses and enabled the PEF feature.
- D. Install MM licenses and install MC-VA licenses, then install RFP licenses.
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. Confirm MM is the Openflow controller of MCs and Openflow is enabled in VAP and firewall roles. Enable Skype4Business ALG in UCC profiles.
- B. Enable WMM in a VAP profile, and explicitly permit voice and video UDP ports in a firewall policy.
- C. 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.
- 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: B
NEW QUESTION 35
Refer to the exhibit.
A 7008 Branch Office Controller (BOC) is deployed in a remote office behind a core router. This core does not support 802.1q encapsulation. The Mobility Controller (MC) is the gateway for two tunneling mode SSIDs, as shown in the exhibit.
Which two different configuration options ensure that wireless users are able to reach the branch network through the router? (Choose two.)
- A. Configure all ports of the BOC as access ports on the controller VLAN, and change the gateway of clients to the core router IP.
- B. Configure the uplink of the BOC as an access port on the controller VLAN, and add static routes in the router for the SSID VLAN subnets.
- C. Configure the uplink of the BOC as a trunk port, tagging the controller and the SSOD VLANs, and enable NAT for the SSID VLANs.
- D. Configure the uplink of the BOC as an access port on the controller VLAN, and enable NAT for the SSID VLANs.
- E. Configure the uplink of the BOC as a trunk port that permits the controller and the SSID VLANs. The controller VLAN must be native.
Answer: B,C
NEW QUESTION 36
An organization wants to deploy a WLAN infrastructure that provides connectivity to these client categories:
* Employees
* Contractors
* Guest users
* Corporate IoT legacy devices that support no authentication or encryption Employees and contractors must authenticate with company credentials and get network access based on AD group membership. Guest users are required to authenticate with captive portal using predefined credentials. Only employees will run L2 encryption.
Which implementation plan fulfills the requirements while maximizing the channel usage?
- A. Create VAP1 to run WPA2-AES and 802.1x authentication. VAP2 to run opensystem encryption with MAC authentication, and VAP3 to run opensystem with captive portal.
- B. Create VAP1 to run WPA2-AES and 802.1x authentication, and VAP2 to run opensystem encryption with MAC authentication and captive portal.
- C. Create VAP1 to run WPA2-AES and 802.1x authentication. VAP2 to run opensystem encryption with MAC authentication, and VAP3 to run opensystem with captive portal and L2 fail through.
- D. Create a single VAPto run WPA2-AES and 802.1x authentication. MAC authentication L2 fail through, captive portal, and VIA support.
Answer: B
NEW QUESTION 37
Refer to the exhibit.
A network administrator deploys a Mobility Master (MM) - Mobility Controller (MC) network with Aps in different locations. Users in one of the locations report that the WiFi network works fine for several hours, and then they are suddenly disconnected. This symptom may happen at any time, up to three times every day, and lasts no more than two minutes.
After some research, the network administrator logs into the MM and reviews the output shown in the exhibit.
Based on this information, what is the most likely reason users get disconnected?
- A. AirMatch is reacting to non-scheduled RF events.
- B. Adaptive Radio Management is reacting to RF events.
- C. AirMatch is applying a scheduled optimization solution.
- D. Users in the 2.4 GHz band are being affected by high interference.
Answer: D
NEW QUESTION 38
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. 10.1.1.12
- B. 10.1.1.10
- C. 10.2.1.21
- D. 10.2.1.10
Answer: D
NEW QUESTION 39
An Aruba Mobility Master (MM) - Mobility Controller (MC) solution is connected to a wired network that is ready to prioritize DSCP marked traffic. A group of WMM-enabled clients sends traffic marked at L2 only.
What must the network administrator do to map those markings to DSCP equivalent values when traffic is received by the APs?
- A. Enable WMM in the SSID profile.
- B. Enable traffic to be marked with session ACLs.
- C. Enable Skype4Business ALG Support.
- D. Enable WMM in the VAP profile.
Answer: D
NEW QUESTION 40
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 41
A network administrator is in charge of a Mobility Master (MM) - Mobility Controller (MC) based WLAN. The administrator has deployed an Airwave Management Platform (AMP) server in order to improve the monitoring capabilities and generate reports and alerts.
The administrator has configured SNMPv3 and Admin credentials on both the MMs and MCs and has created Groups and Folders in the AMP server.
What two additional steps must the administrator do in order to let Airwave monitor the network devices? (Choose two.)
- A. Set the AMP's IP address and Org string as DHCP option 43.
- B. Manually add each MM. MC and Access Point in the AMP server.
- C. Manually add the Active MM and wait for automatic Discovery.
- D. Map the AMP's IP address with a mgmt-config profile in the MM.
- E. Move "New" devices into a group and folder in Airwave.
Answer: C,D
NEW QUESTION 42
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 C
- C. Option A
- D. Option E
- E. Option D
Answer: A,C
NEW QUESTION 43
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. Set contractor as the default role in the AAA profile.
- B. Create Contractor firewall role in the M.
- C. Create server deviation rules in the server group.
- D. Check the Download role from the CPPM option in the AAA profile.
Answer: D
NEW QUESTION 44
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. Re-provision the Access Point.
- B. Run Spectrum Analysis locally.
- C. Disable and change the mode of the AP's radios.
- D. Invoke MC's show commands for that Access Point.
- E. Open the WebUI of the MC where the AP terminates.
Answer: B,D
NEW QUESTION 45
Refer to the exhibit.
A network administrator is evaluating a deployment to validate that a user is assigned the proper role and reviews the output in the exhibit. How is the role assigned to user?
- A. The MC assigned the default role based on the authentication method.
- B. The MC assigned the role based on Aruba VSAs.
- C. The MC assigned the role based on server derivation rules.
- D. The MC assigned the machine authentication default user role.
Answer: A
NEW QUESTION 46
Refer to the exhibit.
The network administrator must ensure that the configuration will force users to authenticate periodically every eight hours. Which configuration is required to effect this change?
- A. Set the reauth-period to 28800 enable reauthentication in the dotlx profile.
- B. Set the reauth-period to 28800 in the dotlx profile and enable reauthentication in the AAA profile.
- C. Set the reauth-period to 28800 enable reauthentication in both dotlx and AAA profile.
- D. Set the reauth-period to 28800 enable reauthentication in the AAA profile.
Answer: A
NEW QUESTION 47
A software development company has 764 employees who work from home. The company also has small offices located in different cities throughout the world. During working hours, they use RAPs to connect to a datacenter to upload software code as well as interact with databases.
In the past two month, cabling issues have occurred connection to the 7240XM Mobility Controller (MC) that runs ArubaOS 8 and terminates the RAPs. These RAPs disconnect, affecting the users connected to the RAPs. This also causes problems with code uploads and database synchronizations. Therefore, the company decides to add a second 7240XM controller for redundancy.
How should the network administrator deploy both controllers in order to provide the redundancy while preventing failover events from disconnecting users?
- A. Connect both controllers with common VLANs. and configure LMS/BLMS values equal to public addresses in the internet VLAN.
- B. Connect both controllers with common VLANs. and create an HA fast failover group with public addresses in the internet VLAN.
- C. Connect both controllers with common VLANs. and create an L2-connected cluster using public addresses in the internet VLAN.
- D. Connect both controllers with different VLANs. and create an L2-connected cluster using public addresses in the internet VLAN.
Answer: B
NEW QUESTION 48
Refer to the exhibit.
A network administrator has a Mobility Master (MM) Mobility Controller (MC) architecture along with the MC in the DMZ for terminating RAPs. The network firewall has been provisioned to allow access to the MC in the DMZ for both UDP 500 and 4500. Then he proceeds to provision an AP as shown in the exhibit.
Which additional configuration steps must the administrator to assure RAPs successfully contact the MC? (Choose two.)
- A. Add the RAP1 entry in the CPsec whitelist at the MM level.
- B. Create the RAP1 account in the InternalDB of the MM.
- C. Create an IP local pool and PSK at the device node level.
- D. Create the RAP1 account in the InternalDB of the MC.
- E. Create an IP local pool and PSK at the /mm/mynode level.
Answer: A,E
NEW QUESTION 49
A joint venture between two companies results in a fully functional WLAN Aruba solution. The network administrator uses the following script to integrate the WLAN solution with two radius servers, radius1 and radius2.
While all users authenticate with [email protected] type of credentials, radius1 has user accounts with the domain name portion.
Which additional configuration is required to authenticate corp1.com users with radius1 and corp2 users with radius2?
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 50
Refer to the exhibit.
Based on the output shown in the exhibit, which wireless connection phase has just completed?
- A. MAC Authentication and 4-way handshake
- B. L3 authentication and encryption
- C. 802.11 enhanced open association
- D. L2 authentication and encryption
Answer: B
NEW QUESTION 51
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 52
Refer to the exhibit:
A company acquires ten barcode scanners to run inventory tasks. These WiFi devices support WPA2-PSK security only. The network administrator deploys a WLAN named scanners using the configuration shown in the exhibit.
What must the network administrator do next to ensure that the scanner devices successfully connect to their SSID?
- A. Set internal as the MAC authentication server group.
- B. Add scanner MAC addresses in the internal database.
- C. Add scanner MAC addresses in user derivation rules.
- D. Enable L2 Authentication Fail Through.
Answer: B
NEW QUESTION 53
A network administrator assists with the migration of a WLAN from a third-party vendor to Aruba in different locations throughout the country. In order to manage the solution from a central point, the network administrator decides to deploy redundant Mobility Masters (MMs) in a datacenter that are reachable through the Internet.
Since not all locations own public IP addresses, the security team is not able to configure strict firewall polices at the datacenter without disrupting some MM to Mobility Controller (MC) communications. They are also concerned about exposing the MMs to unauthorized inbound connection attempts.
What should the network administrator do to ensure the solution is functional and secure?
- A. Block all ports to the MMs except UDP 500 and 4500.
- B. Install a PEFV license, and configure firewall policies that protect the MM.
- C. Deploy an MC at the datacenter as a VPN concentrator.
- D. Block all inbound connections, and instruct the MM to initiate the connection to the MCs.
Answer: A
NEW QUESTION 54
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