2023年最新のHP HPE6-A79試験問題には56問があります
無料で使えるHPE6-A79別格な問題集をダウンロード2023年01月02日に更新された56問があります
HP HPE6-A79 認定試験の出題範囲：
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質問 15
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. The low SNR forces the client to back off to low MCs. therefore speed is low and retransmits are high.
- B. Since SNR is good, then the high retransmit rate must be due a hidden node scenario or high interference.
- C. Client health is poor, but SNR is fair. TX power must be increased in both the client and the AP.
- D. High Successful frame count and high Max Speed is an indication of a healthy client. Connection will improve at anytime.
正解: D
質問 16
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 a single VAPto run WPA2-AES and 802.1x authentication. MAC authentication L2 fail through, captive portal, and VIA support.
- 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.
- D. 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.
正解: B
質問 17
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-role set-value it_department - B. aaa server-group ClearPass
set role condition Filter-Id equals it_department set-value it-role - C. aaa server-group Corp-employee
set role condition Filter-Id value-of - D. aaa server-group Corp-employee
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
正解: D
質問 18
A network administrator has racked up a 7210 Mobility Controller (MC) that will be terminating 200+ Aps on a medium-size branch office. Next, the technician cabled the appliance with 4SPF+ Direct Attached Cables (DACs) distributed between two-member switching stack and powered it up.
What must the administrator do next in the MCs to assure maximum wired bandwidth utilization?
- A. Manually set 10Gbps speeds on all ports.
- B. Disable spanning tree and allocate unique VLANs to each port.
- C. Configure the same MSTP region that the switches have.
- D. Map the four physical ports to port channel 0.
- E. Make all ports trunk interfaces and permit data VLANs.
正解: A
質問 19
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. Users in the 2.4 GHz band are being affected by high interference.
- C. Adaptive Radio Management is reacting to RF events.
- D. AirMatch is applying a scheduled optimization solution.
正解: B
質問 20
Refer to the exhibits.
A user reports slow connectivity to a network administrator when connecting to AP-Garden and suggests that there might be a problem with the WLAN. The user's device supports 802.11n in the 2.4 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. 2.4Ghz band is currently congested, therefore a NIC upgrade to 802.11ac or higher is recommended so the user can move to 5Ghz.
- B. User's SNR value over time is lower than recommended, therefore he should either get closer to the Access Point or increase the transmit power.
- C. 365s are low cost outdoor APs recommended for coverage design only. AP-Garden currently has more clients than recommended and is getting congested.
- D. Channel usage is high and though this device has high speed the overall client rate is low on AP-Garden. there could be a few clients monopolizing the airtime on both bands at low speeds.
正解: C
質問 21
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 lAPs along with AirWave. and deploy role-based management access control.
- B. Deploy an MM-MC infrastructure with multizone AP's, with one zone for tenant SSIDs.
- C. Deploy an MM-MC infrastructure, and create different hierarchy groups for MCs and APs
- D. Deploy lAPs with zone based SSIDs and manage them with different central accounts.
- E. Deploy lAPs. and manage them with different central accounts.
正解: E
質問 22
Refer to the exhibits.
Exhibit 1
Exhibit 2
Exhibit 3
A network administrator wants to allow contractors to access the corporate WLAN named EmployeesNet with the contractor role in VLAN 40. When users connect, they do not seem to get an IP address. After some verification checks, the network administrator confirms the DHCP server (10.254.1.21) is reachable from the Mobility Controller (MC) and obtains the outputs shown in the exhibits.
What should the network administrator do next to troubleshoot this problem?
- A. Permit UDP67 to the contractor role.
- B. Remove the IP address in VLAN 40.
- C. Configure the DHCP helper address.
- D. Confirm there is an IP pool for VLAN 40.
正解: A
質問 23
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 both dotlx and AAA profile.
- B. Set the reauth-period to 28800 enable reauthentication in the dotlx profile.
- C. Set the reauth-period to 28800 in the dotlx profile and enable reauthentication in the AAA profile.
- D. Set the reauth-period to 28800 enable reauthentication in the AAA profile.
正解: B
質問 24
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. 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.
- B. 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.
- C. 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.
- D. 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.
正解: B
質問 25
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. Dynamic Authorization using IETF attributes.
- C. User Derivation Rules using the client's MAC.
- D. Dynamic Authorization using VSA attributes.
正解: D
質問 26
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. Open the WebUI of the MC where the AP terminates.
- B. Re-provision the Access Point.
- C. Run Spectrum Analysis locally.
- D. Invoke MC's show commands for that Access Point.
- E. Disable and change the mode of the AP's radios.
正解: C,D
質問 27
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 D
- B. Option C
- C. Option B
- D. Option E
- E. Option A
正解: C,D
質問 28
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. MC 1 has not received the configuration from the mobility master yet.
- C. The Mobility Master lacks MM-VA licenses; therefore, it shares partial configuration only.
- D. The administrator forgot to enable PEFNG feature set on the Mobility Master.
正解: B
質問 29
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 D
- B. Option C
- C. Option B
- D. Option E
- E. Option A
正解: C,E
質問 30
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 C
- D. Option A
正解: C
質問 31
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.
正解: F
質問 32
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 the RADIUS Accounting Server Group 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 both the Accounting Server Group and the RFC 3576 server in the AAA profile.
- D. Use the "Radius' server group as the RFC 3576 server in the AAA profile.
正解: C
質問 33
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. Verify the license pools in the MM.
- B. Open a TAC case and send the output of tar crash.
- C. Decommission the MC from the MM, and add it again.
- D. Kill two zombie processes then reboot the MC.
正解: A
質問 34
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. ClearPass is sending the wrong VSA type.
- C. ClearPass is sending the wrong Vendor ID.
- D. The switch is not configured with the port-access role.
- E. The switch is not configured with the gateway-role.
正解: C
質問 35
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. Dynamic Multicast Rate Optimization
- B. wired network congestion
- C. WMM support on the WLAN
- D. UCC based DSCP correction
正解: B
質問 36
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 C
- D. Option A
正解: D
質問 37
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HP HPE6-A79試験実践テスト問題：https://jp.fast2test.com/HPE6-A79-premium-file.html
最新の認定試験HPE6-A79問題集-実践テスト問題：https://drive.google.com/open?id=1xDEYkmPhKeejU9at5UFMqJZVG7n0K--K