HP HPE6-A48 - Aruba Certified Mobility Expert 8 Written Exam Exam
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Total 61 questions
Question #11 (Topic: Topic 1)
Refer to the exhibit.
[HP-HPE6-A48-1.0/xmlfile-15_1.png]
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?
[HP-HPE6-A48-1.0/xmlfile-15_1.png]
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. distributed L3 and centralized L3
B. distributed L3 and local L3
C. distributed L3 and centralized L2
D. local L3 and centralized L2
Answer: C
Question #12 (Topic: Topic 1)
Refer to the exhibits.
Exhibit1
[HP-HPE6-A48-1.0/xmlfile-16_1.png]
Exhibit 2
[HP-HPE6-A48-1.0/xmlfile-17_1.png]
Based on outputs shown in the exhibits, what is the reason that AP12 is seen by two different controllers?
Exhibit1
[HP-HPE6-A48-1.0/xmlfile-16_1.png]
Exhibit 2
[HP-HPE6-A48-1.0/xmlfile-17_1.png]
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.
Answer: B
Question #13 (Topic: Topic 1)
Refer to the exhibit.
[HP-HPE6-A48-1.0/xmlfile-18_1.png]
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.
[HP-HPE6-A48-1.0/xmlfile-18_2.png]
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?
[HP-HPE6-A48-1.0/xmlfile-18_1.png]
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.
[HP-HPE6-A48-1.0/xmlfile-18_2.png]
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.
Answer: A
Question #14 (Topic: Topic 1)
Company 1 and Company 2 are medium-sized companies that collaborate in a joint venture. Each company owns a building, and each has their own ArubaOS 8
Mobility Master (MM)-Mobility Controller (MC) deployment. The buildings are located in front of one another. For the initial stage of the project, the companies
want to interconnect their networks with fiber, and broadcast each other’s SSIDs.
These are the requirements:
? Do not unify the company’s network management responsibilities.
? Allow each company to take care of their own SSID setups when broadcasted in the other building.
? Terminate Company 1 user traffic on Company 1 MCs when they connect to Company 2 APs.
? Terminate Company 2 user traffic on Company 2 MCs when they connect to Company 1 APs.
What is needed to meet the solution requirements?
Mobility Master (MM)-Mobility Controller (MC) deployment. The buildings are located in front of one another. For the initial stage of the project, the companies
want to interconnect their networks with fiber, and broadcast each other’s SSIDs.
These are the requirements:
? Do not unify the company’s network management responsibilities.
? Allow each company to take care of their own SSID setups when broadcasted in the other building.
? Terminate Company 1 user traffic on Company 1 MCs when they connect to Company 2 APs.
? Terminate Company 2 user traffic on Company 2 MCs when they connect to Company 1 APs.
What is needed to meet the solution requirements?
A. Multizone APs
B. Inter MC S2S Ipsec tunnels
C. Multi MC Clusters
D. Inter MC GRE tunnels
Answer: B
Question #15 (Topic: Topic 1)
Refer to the exhibits.
Exhibit 1
[HP-HPE6-A48-1.0/xmlfile-20_1.png]
Exhibit 2
[HP-HPE6-A48-1.0/xmlfile-21_1.png]
Exhibit 3
[HP-HPE6-A48-1.0/xmlfile-22_1.png]
A network administrator deploys a Mobility Master (MM) pair with the VRRP VIP equal to 10.254.10.214, and attempts to associate MC1 to it. At first, the
integration appears to be successful. However after a few minutes the network administrator issues the show switches command and sees that the MC1 is
down, even though the device is up and running.
Every time the network administrator reboots the Mobility Controller (MC), the MC shows as being up and then it shows as being down. The network administrator
gathers the information shown in the exhibits.
What should the network administrator do to resolve this problem?
Exhibit 1
[HP-HPE6-A48-1.0/xmlfile-20_1.png]
Exhibit 2
[HP-HPE6-A48-1.0/xmlfile-21_1.png]
Exhibit 3
[HP-HPE6-A48-1.0/xmlfile-22_1.png]
A network administrator deploys a Mobility Master (MM) pair with the VRRP VIP equal to 10.254.10.214, and attempts to associate MC1 to it. At first, the
integration appears to be successful. However after a few minutes the network administrator issues the show switches command and sees that the MC1 is
down, even though the device is up and running.
Every time the network administrator reboots the Mobility Controller (MC), the MC shows as being up and then it shows as being down. The network administrator
gathers the information shown in the exhibits.
What should the network administrator do to resolve this problem?
A. Change the localip ipsec key to Aruba123 in the mynode device level from the MM, save, and reboot.
B. Enable disaster recovery mode in MC1 and change the masterip ipsec key to Aruba 123, save, and reboot.
C. Change the masterip ipsec key to Aruba123 in the device level from the MM, save, then reboot MC1.
D. Wipe out the configuration in MC1 and reboot, then run the full-setup configuration dialog all over again.
Answer: B
