HPE6-A79 Certification Overview - [Jan 07, 2022] Latest HPE6-A79 PDF Dumps
The Best HP HPE6-A79 Study Guides and Dumps of 2022
HP HPE6-A79 Exam Syllabus Topics:
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NEW QUESTION 27
A fully functional WLAN is deployed in a campus network using the following script.
Which part of the script can a network administrator re-use to assign a different default role to users when they connect to the same SSID in a second building?
- A. server group and ssid profile
- B. server group, aaa profile, and ssid profile
- C. server group and VAP profile
- D. server group and VAP
Answer: A
NEW QUESTION 28
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 29
An organization has several RAPs at different locations that broadcast two SSIDs. The internet-only SSID is in bridge/always mode, and the corporate SSID is in split-tunneling/standard mode. The network administrator deploys 10 more RAPs in different locations.
Users can successfully connect to the corporate SSID that is propagated by a RAP at a remote location. However, they report that it takes too long to access public internet web sites.
What is one part of the configuration that should be checked by the network administrator to verify this RAP deployment?
- A. User roles policies
- B. Operating mode
- C. IP pool
- D. Assigned VLAN
Answer: A
NEW QUESTION 30
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 31
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 32
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 DOS profile
- C. IDS profile
- D. IDS General profile
Answer: A
NEW QUESTION 33
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 Corp-Network
set role condition Filter-Id equals it_department set-value it-role - B. aaa server-group Corp-employee
set role condition Filter-Id value-of - C. aaa server-group Corp-employee
set role condition Filter-Id equals it-role set-value it_department - D. aaa server-group ClearPass
set role condition Filter-Id equals it_department set-value it-role - E. aaa server-group Corp-Network
set role condition Filter-Id equals it-role set-value it_department
Answer: C
NEW QUESTION 34
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 35
Refer to the exhibit.
A network administrator has created AAA profile for the corporate VAP. In addition to the regular Radius based authentication, the administrator needs to be able to disconnect the users from either of the two servers that are part of the "Radius" server group.
What must the administrator do next in order to achieve this goal?
- A. Use the "Radius' server group as both the Accounting Server Group and the RFC 3576 server in the AAA profile.
- B. Create two new RFC 3576 servers and assign them as the RFC 3576 servers in the AAA profile.
- C. Use the "Radius' server group as the RFC 3576 server in the AAA profile.
- D. Use the "Radius" server group as the RADIUS Accounting Server Group in the AAA profile.
Answer: A
NEW QUESTION 36
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 is not configured with the gateway-role.
- B. ClearPass is sending the wrong VSA type.
- C. The switch has not fully associated to the MC.
- D. The switch is not configured with the port-access role.
- E. ClearPass is sending the wrong Vendor ID.
Answer: E
NEW QUESTION 37
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. an eight-member HA group in dual mode
- B. an eight-member L2-connected cluster
- C. two four-member L2-connected clusters
- D. a two-member HA group in dual mode
Answer: C
NEW QUESTION 38
Refer to the exhibit.
A network engineer deploys two different DHCP pools in an Instant AP (IAP) cluster for WLANs that will have connectivity to a remote site using Aruba IPSec.
Based on the output shown in the exhibit, which IAP-VPN DHCP modes are being used?
- A. centralized L3 and distributed L2
- B. local L3 and distributed L2
- C. local L3 and centralized L2
- D. distributed L3 and centralized L2
Answer: A
NEW QUESTION 39
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 40
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. High Successful frame count and high Max Speed is an indication of a healthy client. Connection will improve at anytime.
- C. The low SNR forces the client to back off to low MCs. therefore speed is low and retransmits are high.
- D. Client health is poor, but SNR is fair. TX power must be increased in both the client and the AP.
Answer: B
NEW QUESTION 41
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 42
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 43
A company with 535 users deploys an Aruba solution with more than 1000 Aruba APs, two 7220 Mobility Controllers, and a single Mobility Master (MM) virtual appliance at the campus server farm. The MCs run a HA Fast failover group in dual mode and operate at 50% AP capacity.
If there is an MM or MC failure, the network administrator must ensure that the network is fully manageable and the MC load does not exceed 80%.
What can the network administrator do to meet these requirements?
- A. Place the APs in two different AP-Groups.
- B. Create a cluster with AP load balancing.
- C. Place the APs in the same hierarchy level.
- D. Enable oversubscription in the HA group.
- E. Add an MC and an MM in the server farm.
- F. Add an MM and enable DC redundancy.
Answer: F
NEW QUESTION 44
Refer to the exhibit.
Based on the output shown in the exhibit, with which Aruba devices has Access-1 established tunnels?
- A. a pair of MCs within a L3 cluster
- B. a pair of switches running VXLAN
- C. a pair of standalone MCs
- D. a single standalone MC
Answer: A
NEW QUESTION 45
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. Dynamic Authorization using IETF attributes.
- B. User Derivation Rules using the client's MAC.
- C. Dynamic Authorization using VSA attributes.
- D. Server Derivation Rules using IETF attributes.
Answer: C
NEW QUESTION 46
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 47
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 48
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 A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 49
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