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NEW QUESTION 12
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 A
- B. Option D
- C. Option B
- D. Option C
Answer: A
NEW QUESTION 13
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 equals it-role set-value it_department - D. aaa server-group Corp-Network
set role condition Filter-Id equals it_department set-value it-role - E. aaa server-group Corp-employee
set role condition Filter-Id value-of
Answer: C
NEW QUESTION 14
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. 365s are low cost outdoor APs recommended for coverage design only. AP-Garden currently has more clients than recommended and is getting congested.
- C. 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.
- D. 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.
Answer: B
NEW QUESTION 15
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. 10.2.1.21
- C. 10.1.1.10
- D. 10.2.1.10
Answer: D
NEW QUESTION 16
Refer to the exhibit.
A network administrator wants to configure an 802.1x supplicant for a wireless network that includes the following:
* AES encryption
* EAP-MSCHAP v2-based user and machine authentication
* Validation of server certificate in Microsoft Windows 10
The network administrator creates a WLAN profile and selects the change connection settings option. Then the network administrator changes the security type to Microsoft: Protected EAP (PEAP), and enables user and machine authentication under Additional Settings.
What must the network administrator do next to accomplish the task?
- A. Enable server certificate validation under Settings.
- B. Change default RC4 encryption for AES.
- C. Enable user authentication under Settings
- D. Change the security type to Microsoft: Smart Card or other certificate.
Answer: D
NEW QUESTION 17
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. MAC authentication
- C. 802.1X machine authentication
- D. EAP authentication
Answer: A
NEW QUESTION 18
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 Mobility Master lacks MM-VA licenses; therefore, it shares partial configuration only.
- B. The administrator forgot to enable PEFNG feature set on the Mobility Master.
- C. The administrator forgot to map a dotlx profile to the corp-employee aaa profile.
- D. MC 1 has not received the configuration from the mobility master yet.
Answer: D
NEW QUESTION 19
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 the MC is the Openflow controller of the MMs and Openflow is enabled in VAP and firewall roles. Enable Skype4Business ALG in UCC profiles.
- B. Confirm MM is the Openflow controller of MCs 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 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.
Answer: C
NEW QUESTION 20
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. Create server deviation rules in the server group.
- B. Create Contractor firewall role in the M.
- C. Set contractor as the default role in the AAA profile.
- D. Check the Download role from the CPPM option in the AAA profile.
Answer: D
NEW QUESTION 21
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, and VAP2 to run opensystem encryption with MAC authentication and captive portal.
- B. Create a single VAPto run WPA2-AES and 802.1x authentication. MAC authentication L2 fail through, captive portal, and VIA support.
- 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 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.
Answer: A
NEW QUESTION 22
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, aaa profile, and ssid profile
- B. server group and VAP profile
- C. server group and ssid profile
- D. server group and VAP
Answer: C
NEW QUESTION 23
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. Increase the app-sharing DSCP value in the Skype4B ALG profile.
- B. Enable the App-sharing ALG profile at both MM and MD hierarchy levels.
- C. Deploy the SDN API Software in the Skype4B Solution and point to the MM.
- D. Enable UCC monitoring on the "default-controller' mgmt.-server profile.
Answer: B
NEW QUESTION 24
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. The low SNR forces the client to back off to low MCs. therefore speed is low and retransmits are high.
- 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.
Answer: D
NEW QUESTION 25
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. UCC based DSCP correction
- C. WMM support on the WLAN
- D. Dynamic Multicast Rate Optimization
Answer: A
NEW QUESTION 26
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 standalone MCs
- B. a pair of MCs within a L3 cluster
- C. a single standalone MC
- D. a pair of switches running VXLAN
Answer: B
NEW QUESTION 27
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 HA fast failover group with 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 L2-connected cluster using public addresses in the internet VLAN.
Answer: A
NEW QUESTION 28
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