[2021] HPE6-A79 Actual Exam Dumps, HPE6-A79 Practice Test
VCEPrep HPE6-A79 dumps & HP ACMX sure practice dumps
HP HPE6-A79 Exam Syllabus Topics:
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NEW QUESTION 15
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. Deploy an MC at the datacenter as a VPN concentrator.
- B. Block all inbound connections, and instruct the MM to initiate the connection to the MCs.
- C. Install a PEFV license, and configure firewall policies that protect the MM.
- D. Block all ports to the MMs except UDP 500 and 4500.
Answer: D
NEW QUESTION 16
Refer to the exhibit.
A network administrator deploys a new Mobility Master (MM) - Mobility Controller (MC) network. To test the solution, the network administrator accesses the console of a pair of APs and statically provisions them. However, one of the APs does not propagate the configured SSIDs. The network administrator looks at the logs and sees the output shown in the exhibit.
Which actions must the network administrator take to solve the problem?
- A. Re-provision one of the APs with a different name or modify the name in the whitelist.
- B. Create another AP group in the MC's configuration, and re-provision one AP with a different group.
- C. Re-provision one of the APs with a different name, and add new entries with the proper group in the whitelist.
- D. Re-provision the AP with a different group, and modify the name of one AP in the whitelist.
Answer: A
NEW QUESTION 17
An Aruba WiFi solution for a football stadium includes 2500 APs, two Mobility Masters (MM), and eight Mobility Controllers (MCs). Key requirements are seamless roaming and even distribution of APs and clients, even during a MC failure.
Which MC's deployment option offers seamless roaming, and even AP client distribution among all MCs before and after a MC failure?
- A. a two-member HA group in dual mode
- B. an eight-member L2-connected cluster
- C. an eight-member HA group in dual mode
- D. two four-member L2-connected clusters
Answer: D
NEW QUESTION 18
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 create an L2-connected cluster using public addresses in the internet VLAN.
- B. Connect both controllers with common VLANs. and configure LMS/BLMS values equal to public addresses in the internet VLAN.
- C. Connect both controllers with different VLANs. and create an L2-connected cluster using public addresses in the internet VLAN.
- D. Connect both controllers with common VLANs. and create an HA fast failover group with public addresses in the internet VLAN.
Answer: D
NEW QUESTION 19
A customer wants a WLAN solution that permits Aps to terminate WPA-2 encrypted traffic from different SSIDs to different geographic locations where non-related IT departments will take care of enforcing security policies. A key requirement is to minimize network congestion, overhead, and delay while providing data privacy from the client to the security policy enforcement point. Therefore, the solution must use the shortest path from source to destination.
Which Aruba feature best accommodates this scenario?
- A. Inter MC GRE tunnels
- B. VIA
- C. Inter MC S2S IPsec tunnels
- D. Multizone Aps
- E. RAPs
Answer: E
NEW QUESTION 20
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. Adaptive Radio Management is reacting to RF events.
- B. AirMatch is applying a scheduled optimization solution.
- C. Users in the 2.4 GHz band are being affected by high interference.
- D. AirMatch is reacting to non-scheduled RF events.
Answer: C
NEW QUESTION 21
Users run encrypted Skype for Business traffic with no WMM support over an Aruba Mobility Master (MM) - Mobility Controller (MC) based network. When voice, video, and application sharing traffic arrive at the wired side of the network, all the flows look alike due to the lack of L2 and L3 markings How can the network administrator identify these flows and mark QoS accordingly?
- A. Confirm the MM is the Openflow controller of the MCs and Openflow is enabled in VAP and the firewall roles. Then integrate the MM with the Skype4Business SDN API. and enable the Skype4Business ALG in the UCC profiles.
- B. Use a media firewall policy that match these three flows, and use permit and TOS actions with 56, 40, and 34 values for voice, video, and application sharing, respectively Then enable the Skype4Business ALG in the UCC profiles.
- C. Confirm the MC is the Openflow controller of the MMs and Openflow is enabled in VAP and the firewall roles. Then enable the Skype4Business ALG in the UCC profiles.
- D. Confirm the MC is the Openflow controller of the MMs and Openflow is enabled in VAP and the firewall roles. Then enable WMM in a VAP profile.
Answer: A
NEW QUESTION 22
A company plans to build a resort that includes a hotel with 1610 rooms, a casino, and a convention center. The company is interested in a mobility solution that provides scalability and a service-based approach, where they can rent the WLAN infrastructure at the convention center to any customer (tenant) that hosts events at the resort.
The solution should provide:
* Seamless roaming when users move from the hotel to the casino or the convention center
* Simultaneous propagation of the resort and customer-owned SSIDs at the convention center
* Null management access upon resort network infrastructure to the customers (tenants)
* Configuration and monitor rights of rented SSIDs to the customers (tenants) Which deployment meets the requirements?
- A. Deploy an MM-MC infrastructure with multizone AP's, with one zone for tenant SSIDs.
- B. Deploy lAPs along with AirWave. and deploy role-based management access control.
- C. Deploy lAPs with zone based SSIDs and manage them with different central accounts.
- D. Deploy lAPs. and manage them with different central accounts.
- E. Deploy an MM-MC infrastructure, and create different hierarchy groups for MCs and APs
Answer: D
NEW QUESTION 23
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 install PEF licenses and enabled the PEF feature.
- B. Install MM licenses, then install PEF licenses and enable the PEF feature.
- C. Install MM licenses and install MC-VA licenses, then install RFP licenses.
- D. Install MC-VA licenses, then reprovision the APs.
Answer: C
NEW QUESTION 24
Refer to the exhibits.
Exhibit 1
Exhibit 2
Exhibit 3
Exhibit 4
A captive portal-based solution is deployed in a Mobility Master (MM) - Mobility Controller (MC) network. A wireless station connects to the network and attempts the authentication process. The outputs are shown in the exhibits.
Which names correlate with the authentication and captive portal servers?
- A. cp.mycompany.com is the authentication server, and ClearPass.23 is the captive portal server.
- B. ClearPass.23 is the authentication server, and MC2 is the captive portal server.
- C. ClearPass.23 is the authentication server, and cp.mycompany.com is the captive portal server.
- D. Internal database in MC2 is the authentication server, and cp.mycompany.com is the captive portal server.
Answer: C
NEW QUESTION 25
Refer to the exhibits.
A network administrator has fully deployed a WPA3 based WLAN with 802.1X authentication. Later he defined corp-employee as the default user-role for the 802.1X authentication method in the aaa profile. When testing the setup he realizes the client gets the "guest" role.
What is the reason "corp-employee" user role was not assigned?
- A. The administrator forgot to map a dotlx profile to the corp-employee aaa profile.
- B. The administrator forgot to enable PEFNG feature set on the Mobility Master.
- C. MC 1 has not received the configuration from the mobility master yet.
- D. The Mobility Master lacks MM-VA licenses; therefore, it shares partial configuration only.
Answer: C
NEW QUESTION 26
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 D
- B. Option B
- C. Option A
- D. Option C
Answer: C
NEW QUESTION 27
Refer to the exhibits.
A network administrator deploys User Based Tunneling (UBT) in a corporate network to unify the security policies enforcement. When users authenticate with 802.1X, ClearPass shows Accept results, and sends the Aruba-User-Role attribute as expected. However, the AOS-CX based switch does not seem to build the tunnel to the Mobility Controller (MC) for this user.
Why does the switch fail to run UBT for the user?
- A. The switch has not fully associated to the MC.
- B. The switch is not configured with the gateway-role.
- C. ClearPass is sending the wrong VSA type.
- D. The switch is not configured with the port-access role.
- E. ClearPass is sending the wrong Vendor ID.
Answer: E
NEW QUESTION 28
Refer to the exhibit.
After deploying several cluster pairs, the network administrator notices that all APs assigned to Cluster1 communicate with MC1 instead of being distributed between members of the cluster. Also, no IP addresses are shown under the Standby IP column.
What should the network administrator do to fix this situation?
- A. Rename the cluster profile as "CLUSTER1".
- B. Apply the same cluster profile to both members.
- C. Enable Cluster AP load balancing.
- D. Place MCs at the same hierarchical group level.
Answer: A
NEW QUESTION 29
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 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.
- B. 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.
- C. Enable WMM in a VAP profile, and explicitly permit voice and video UDP ports in a firewall policy.
- D. Confirm MM is the Openflow controller of MCs and Openflow is enabled in VAP and firewall roles. Enable Skype4Business ALG in UCC profiles.
Answer: C
NEW QUESTION 30
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. 10.1.1.10
- B. 10.2.1.21
- C. 10.2.1.10
- D. 10.1.1.12
Answer: C
NEW QUESTION 31
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. Enable L2 Authentication Fail Through.
- B. Set internal as the MAC authentication server group.
- C. Add scanner MAC addresses in user derivation rules.
- D. Add scanner MAC addresses in the internal database.
Answer: D
NEW QUESTION 32
Refer to the exhibit.
A network administrator completes the initial configuration dialog of the Mobility Controllers (MCs) and they join the Mobility Master (MM) for the first time. After the MM-MC association process, network administrator only creates AP groups, VAPs, and roles. Next, the network administrator proceeds with the configuration of the policies and creates the policy shown in the exhibit.
Which additional steps must be done to make sure this configuration takes effect over the contractor users?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 33
Refer to the exhibit.
An organization provides WiFi access through a corporate SSID with an Aruba Mobility Master (MM) - Mobility Controller (MC) network that includes PEF functions. The organization wants to have a single firewall policy configured and applied to the employee role.
This policy must allow users to reach Web, FTP, and DNS services, as shown in the exhibit. Other services should be exclusive to other roles. The client NICs should receive IP settings dynamically.
Which policy design meets the organization's requirements while minimizing the number of policy rules?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 34
A network administrator has updated the ArubaOS code of a standalone Mobility Controller (MC) that is used for User-Based Tunneling (UBT) to a newer early release. Ever since the MC seems to reject PAPI sessions from the switch with the 10.1.10.10 IP address. Also the controller's prompt is now followed by a star mark: "(MC_VA) [mynode] *#" When opening a support ticket, an Aruba TAC engineer asks the administrator to gather the crash logs and if possible replicate UBT connection attempts from the switch while running packet captures of PAPI traffic on the controller and obtain the PCAP files. The administrator has a PC with Wireshark and TFTP server using the 10.0.20.20 IP address.
What commands must the administrator issue to accomplish these requests? (Choose two.)
- A. Option E
- B. Option D
- C. Option A
- D. Option C
- E. Option B
Answer: A,E
NEW QUESTION 35
A company with 50 small coffee shops in a single country requires a single mobility solution that solves connectivity needs at both the main office and branch locations. Coffee shops must be provisioned with local WiFi internet access for customers.
The shops must also have a private WLAN that offers communication to resources at the main office to upload sales, request supplies through a computer system, and make phone calls if needed. In order to simplify network operations, network devices at the coffee shops should be cloud managed.
Which technologies best meet the company needs at the lowest cost?
- A. Activate with RAPs
- B. IAPVPN
- C. BOC with CAPs
- D. SD-Branch
Answer: D
NEW QUESTION 36
Refer to the exhibit.
A network administrator deploys DSCP based prioritization in the entire wired network to improve voice quality for a SIP-based IP telephony system used by the company. However, users report that calls they make from WLAN have poor audio quality, while desktop phones do not experience the same problem. The network administrator makes a test call and looks in the datapath session table.
Based on the output shown in the exhibit, what is one area that the network administrator should focus on?
- A. wired network congestion
- B. WMM support on the WLAN
- C. UCC based DSCP correction
- D. Dynamic Multicast Rate Optimization
Answer: A
NEW QUESTION 37
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