EMT Practice Test

1. Question Content...

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Question1: What is indicated by a solid amber radio status LED on an Aruba AP?

Question2: Which type of device type and group persona is required to manage a Microbranch environment?

Question3: How does a single Aruba CX 6300M switch configuration use L3 connectivity to establish routing traffic between switch virtual interfaces 120 and 130?

Question4: A network technician is verifying that a customer successfully connected to the guest network after completing the captive portal. The network technician looks at the access tracker in ClearPass.
Which role should be seen when looking at the OUTPUT tab for the customer's session?

Question5: When using the network check page in Central, what kind of tests can you run on switches? (Select two.)

Question6: When performing live firmware upgrades on Aruba APs.
Which technology partitions all the APs based on RF neighborhood data minimizing the impact on clients?

Question7: What is the recommended UXI monitoring solution in large logistic facilities?

Question8: A network technician is troubleshooting one new AP at a branch office that will not receive Its configuration from Aruba Central. The other APs at the branch are working as expected. The output of the 'show ap debug cloud-server command' shows that the "cloud conflg received" Is FALSE.
After confirming the new AP has internet access, what would you check next?

Question9: A client connects to an Aruba AP in tunnel mode and is assigned to a VLAN based on the client's MAC address.
Which client VLAN assignment was configured?

Question10: What does WPA3-Personal use as the source to generate a different Pairwise Master Key (PMK) each time a station connects to the wireless network?

Question11: Which Protocol Data Unit (PDU) represents the network layer PDU?

Question12: You are in a meeting with a customer where you are asked to explain the network redundancy feature Multiple Spanning Tree (MSTP).
What is the correct statement for this feature?

Question13: You need to drop excessive broadcast traffic on ingress to an ArubaOS-CX switch.
What is the best technology to use for this task?

Question14: What is the correct command to add a static route to a class-c-network 10.2.10.0 via a gateway of
172.16.1.1?

Question15: Which part of the WPA Key Hierarchy is used to encrypt and/or decrypt data''

Question16: Based on the "snow ip route" output on an AruDaCX 8400. what type of route is "10.1 20 0/24, vrf default via 10.1.12.2. [1/0]"?

Question17: When measuring signal strength, dBm is commonly used and 0 dBm corresponds to 1 mW power.
What does -20 dBm correspond to?

Question18: Two independent ArubaOS-CX 6300 switches with Spanning Tree (STP) settings are interconnected with two cables between ports 1/1/1 and 1/1/2 All four ports have "no shutdown" and "no routing" commands.
How will STP forward or discard traffic on these ports?

Question19: What is indicated by a flashing amber global status indicator LED on an Aruba CX6200M?

Question20: Describe the functionality of ARP.

Question21: Which of the following statements are true regarding the configuration of Aruba Access Points?
(Select two)

Question22: What happens when the signal from an AP weakens by being absorbed as it moves through an object?

Question23: What will perform a hard reset of an Aruba CX switch?

Question24: DRAG DROP
Match the most cost-effective option for cabling each requirement. (All lengths indicate total cable length including patch cable(s), service loops, etc. where used.)

Question25: Match the phase of message processing with the Open Systems interconnection (OSl) layer.

Question26: After having configured the edge switch uplink as requested your colleague says that they have failed to ping the core You ask your colleague to verify the connection is plugged in and the switch is powered on They confirm that both are correct You attempt to ping the core switch and confirm that the ping is failing.
Knowing the nature of this deployment, what commands might you use to troubleshoot this issued

Question27: Match each AAA service with its correct definition (Matches may be used more than once or not at all)

Question28: An AP signal strength of .0000001 milliwatts equals how many dBm?

Question29: Which statement is correct when comparing 5 GHz and 6 GHz channels with identical channel widths?

Question30: A hospital uses a lot of mobile equipment for the diagnosis and documentation of patient data.
What Is the ideal access switch for this large hospital with distribution racks of over 400 ports in a single VSF stack?

Question31: Based on the "show ip route" output on an Aruba CX 8325, what type of route is "10.20.0.0/22, vrf default via 10.1.1.1, [110/200]"?

Question32: What are the main characteristics of the 6 GHz band?

Question33: What is the ideal mounting position for a typical Aruba indoor AP?

Question34: You need to troubleshoot an Aruba CX 6200 4-node VSF stack switch that fails to boot correctly Select the option that allows you to access the switch and see the boot options available for OS images and ServiceOS.

Question35: You have physical access to an Aruba CX-Switch with unknown/lost credentials.
What are the possible steps to rebuild the credentials? (Select two.)

Question36: List the WPA 4-Way Handshake functions in the correct order.

Question37: Refer to the exhibit.

In the given topology, a pair of Aruba CX 8325 switches are in a VSX stack using the active gateway.
What is the nature and behavior of the Virtual IP for the VSX pair if clients are connected to the access switch using VSX as the default gateway?

Question38: A customer has just implemented user and device certificates via a company-wide Group Based Policy (GPO).
Which EAP method requires client certificates when authenticating to the network?

Question39: Describe the purpose of the administrative distance

Question40: What is used by network devices to send error and operational information related to IP communications?

Question41: You put in a few show commands on switches EDGE1 and CORE1 to attempt to gather information to troubleshoot the issue Use the show command output images to determine the reason for the EDGE1 uplink being down

Question42: Which statement is true for a device with a MAC address of B8-31-B5-80-41-4F?

Question43: Which Protocol Data Unit (PDU) represents the data link layer PDU?

Question44: Review the configuration below.

Why would you configure OSPF to use the IP address 10.1.200.1 as the router ID?

Question45: How does the Aruba Mobility Controller handle Layer 3 mobility in a campus network?

Question46: What can be done to dynamically set the PoE Priority on a switch port when deploying IP cameras APs. and other PoE devices?

Question47: A hacker has altered a user's 3-Way Handshake in order to gain access to their session.
Which security mechanism would intelligently deny this traffic?

Question48: You have been asked to onboard a new Aruba 6300M in a customer deployment You are working remotely rather than on-site You have a colleague installing the switch. The colleague has provided you with a remote console session to configure the edge switch You have been asked to configure a link aggregation going back to the cores using interfaces 1/1/51 and 1/1/52. The Senior Engineer of the project has asked you to configure the switch and 1Q uplink with these guidelines
1. Add VLAN 20 to the local VLAN database with name Mgmt
2. Add L3 SVl on VLAN 20 for Management using address 10 in the 10.1.1 0/24 subnet
3. Add LAG 1 using LACP mode active for the uplink
4. use vlan 20 as the native vlan on the LAG
5. Make sure the interfaces are all ON.
Which configuration script will achieve the task?

Question49: What is an advantage of using Layer 2 MAC authentication?

Question50: You need to troubleshoot an Aruba CX 6300F switch that fails to boot correctly. Select the option that allows you to access the switch and see the boot options available for OS images and ServiceOS.

Question51: When would you bond multiple 20MHz wide 802.11 channels?