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QUESTION 1
Refer to the exhibit.
Based on the output shown in the exhibitm with which Aruba devices has Access-1 established tunnels?
A. a pair of MCs within a cluster
B. a single standalone MC
C. a pair of MCs with APFF enabled
D. a pair of switches
Correct Answer: B
QUESTION 2
An organization owns a fully functional multi-controller Aruba network with a Virtual Mobility Master (VMM) in VLAN 20.
They have asked a network consultant to deploy a redundant MM on a different server. The solution must offer the
lowest convergence time and require no human interaction in case of failure.
The servers host other virtual machines and are connected to different switches that implement ACLs to protect them.
The organization grants the network consultant access to the servers only, and appoints a network administrator to
assist with the deployment.
What must the network administrator do so the network consultant can successfully deploy the solution? (Select three.)
A. Reserve one IP address for the second MM and another IP address for its gateway
B. Configure an ACL entry that permits IP protocol 50, UDP port 500, and multicast IP 224.0.0.18.
C. Allocate VLAN 20 to the second server, and extend it throughout the switches.
D. Reserve one IP address for the second MM and another for the VIP.
E. Configure an ACL entry that permits UDP 500, UDP 4500, and multicast IP 224.0.0.1.
F. Allocate another VLAN to the second server, and permit routing between them.
Correct Answer: ACE
QUESTION 3
Refer to the exhibits.
Exhibit1
Exhibit2
A network administrator integrates a current Mobility Master (MM)-Mobility Controller (MC) deployment with a RADIUS
infrastructure. After using the RADIUS server to authenticate a wireless user, the network administrator realizes that the
client machine is not falling into the it_department role, as shown in 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 GROUP-RADIUS set role condition Filter-Id equals it-role set-value it_department
C. aaa server-group Corp-employee set role condition Filter-Id equals it-role set-value it_department
D. aaa server-group Corp-employee set role condition Filter-Id value-of
Correct Answer: B
QUESTION 4
Refer to the exhibits.
Exhibit 1
Exhibit 2
A network administrator deploys a test environment with two Mobility Masters (MMs), two two-member Mobility
Controller (MC) clusters, and two CAPs, with the intention of testing several ArubaOS features, Cluster members run
VRRP for AP boot redundancy. Based on the information shown in the exhibits, what is the current status of the APs?
A. APs are currently communicating with LMS IP, and 10.1.140.100 is S-AAC.
B. APs are currently communicating with BLMS IP, and 10.1.140.101 is A-AAC.
C. APs are currently communicating with BLMS IP, and 10.1.140.101 is S-AAC.
D. APs are currently communicating with BLMS IP, and 10.1.140.100 is A-AAC.
Correct Answer: B
QUESTION 5
Refer to the exhibit.
A user reports show response time to a network administrator and suggests that there might be a problem with the
WLAN. The user\\’s laptop supports 802.11n in the 2.4 GHz band only. The network administrator finds the user on the
Mobility Master (MM) and reviews the output shown in the exhibit.
What can the network administrator conclude after analyzing the data?
A. Client health is low, and retried frames are high. It is possible there is high channel utilization.
B. Client health is low, but SNR is high. It is possible data in the dashboard is not accurate and needs to be updated.
C. The speed is good. Client health seems to be related to a problem with the client NIC.
D. The network is low because of low SNR. TX power must be increased in both the client and the AP.
Correct Answer: B
QUESTION 6
A point 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 without
the domain name portion.
Which additional configuration is required to authenticate corp1.com users with radius1 and corp2 users with radius2?
A. aaa authentication-server radius radius1 trim-fqdn ! aaa server-group-corp auth-server radius1 match-authstring
corp1.com auth-server radius1 match-authstring corp2.com
B. aaa server-group-corp auth-server radius1 match-fqdn corp1.com auth-server radius1 trim-fqdn auth-server radius2
match-fqdn corp2.com
C. aaa authentication-server tadius radius1 ! aaa server-group-corp auth-server radius1 match-string corp1.com trimfqdn auth-server radius1 match-string corp2.com
D. aaa authentication-server radius radius1 trim-fqdn ! aaa server-group-corp auth-server radius1 match-domain
corp1.com auth-server radius1 match-domain corp2.com
Correct Answer: B
QUESTION 7
A network administrator needs to deploy L2 Mobility Master (MM) redundancy. MM1 uses IP address
10.201.0.10 and MAC address 1c:98:ec:25:48:50, and MM2 uses IP address 10.201.0.20 and MAC 1c:98:ec:99:8a:80.
Both run VRRP process with VRID 201.
Which configuration should the network administrator use to accomplish this task?
A. /mm (MM1): database synchronize period 30 /mm/mynode (MM1): master-redundancy master-vrrp 201 peer-ipaddress 10.201.0.20 ipsec key123 /mm/mynode (MM2): master-redundancy master-vrrp 201 peer-ip-address
10.201.0.10 ipsec key123
B. /mm (MM1): master-redundancy master-vrrp 10 peer-ip-address 10.201.0.20 ipsec key123 database synchronize
period 30 /mm/mynode (MM2): master-redundancy master-vrrp 201 peer-ip-address 10.201.0.10 ipsec key123
C. /mm/mynode (MM1): master-redundancy master-vrrp 201 peer-ip-address 10.201.0.20 ipsec key123 database
synchronize period 30 /mm/mynode (MM2): master-redundancy master-vrrp 201 peer-ip-address 10.201.0.20 ipsec
key123 database synchronize period 30
D. /mm (MM1): database synchronize period 30 /mm/mynode (MM1): master-redundancy master-vrrp 201 peer-ipaddress 10.201.0.10 ipsec key123 /mm/mynode (MM2): master-redundancy master-vrrp 201 peer-ip-address
10.201.0.20 ipsec key123
Correct Answer: C
QUESTION 8
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 policies 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 ports to the MMs except UDP 500 and 4500.
C. Install a PEFV license, and configure firewall policies that protect the MM.
D. Block all inbound connections, and instruct the MM to initiate the connection to the MCs.
Correct Answer: C
QUESTION 9
Refer to the exhibits. Exhibit1
Exhibit 2
Based on outputs shown in the exhibits, what is the reason that AP12 is seen by two different controllers?
A. AP12 connects to a high availability group. MC1 is the active controller, and MC11 is the standby controller.
B. AP12 is a multizone AP. MC1 is part of the primary zone, and MC11 is part of the datazone.
C. AP12 connects to an MC cluster. MC1 is the A-AAC, and MC2 is S-AAC.
D. AP12 is in the middle of the boot process. MC1 is the master IP controller, and MC11 is the LMS IP controller.
Correct Answer: B
QUESTION 10
A software development company has 700 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 months, brief failures have occurred in the 7240XM Mobility Controller (MC) that runs ArubaOS 8.3 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 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 create an HA fast failover group with public addresses in the
internet VLAN.
C. Connect both controllers with different VLANs, and create an L2-connected cluster using private addresses in the
internet VLAN.
D. Connect both controllers with common VLANs, and configure LMS/BLMS values equal to public addresses in the
internet VLAN.
Correct Answer: A
QUESTION 11
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 the lack of L2 or L3 markings.
How can the network administrator identify these flows and mark QoS accordingly?
A. 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.
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 the Skype4Business ALG in the UCC profiles.
D. 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.
Correct Answer: D
QUESTION 12
A financial institution contacts an Aruba partner to deploy an advanced and secure Mobility Master (MM)Mobility
Controller (MC) WLAN solution in its main campus and 14 small offices/home offices (SOHOs). Key requirements are
that users at all locations, including telecommuters with VIA, should be assigned roles with policies that filter undesired
traffic. Also, advanced WIPs should be enforced at the campus only.
These are additional requirements for this deployment:
RAPs should ship directly to their final destinations without any pre-setup and should come up with the right
configuration as soon as they get Internet access. Activate should be configured with devices MACs, serial numbers,
and provisioning rules that redirect them to the standalone VMC at the DMZ Users should be able to reach DNS, FTP,
Web and telephone servers in the campus as well as send and receive IP telephone calls to and from the voice
10.1.50.0/24 segment. Local Internet access should be granted.
Refer to the exhibit.
Refer to the scenario and the exhibit.
The standalone VMC will act as a VPN Concentrator of the RAPs. The network administrator configures the Standalone
VMC with a pool of addresses and the SOHOs AP Group from the MM.
Which additional steps must the network administrator perform to allow the RAPs to terminate their IPSec tunnels and
associate to the Standalone VMC?
A. Add RAP MAC addresses into the RAP whitelist, and associate them with the SOHOs AP-Group.
B. Add RAP MAC addresses into the CPSec whitelist, and associate them with the SOHOs AP-Group.
C. Configure the same IP Pool at the MM group level, then create user accounts for the RAPs in the internal database.
D. Create user accounts with the sys-ap-role, and define shared secrets to associate to RAP IP addresses at the MM
group level.
Correct Answer: D
QUESTION 13
Refer to the exhibit.
After a recent power outage where MM1 is located, the network administrator could not perform configuration tasks on
Mobility Controllers (MC) for several hours. The network administrator decides to acquire another Mobility Master (MM)
and deploy L2 MM redundancy. The new MM is assigned the
10.254.10.15 IP address and VRRP is configured in both units. The network administrator verifies that VRRP is running,
and prepares to complete the setup with the following scripts.
Which configuration tasks must the network administrator do before applying the script in order to successfully deploy
L2 MM redundancy and prevent any other control plane outage?
A. Confirm that the VRRP and master redundancy keys are the same.
B. Change the VIP address of ther VRRP process 140 to 10.254.10.15.
C. Reduce the VRRP priority to 90 and restart the process in MM2.
D. Enable the MM database synchronization in MM2.
Correct Answer: A
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