EMT Practice Test

1. Question Content...

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Question1: Your customer is requesting a4-ciass LAN queuing model tor QoS. Following best practices, match the PHB/DSCP values to the application types.

Question2: The wireless administrator for a college campus is gelling reports of connectivity issues when students are working outdoors.

Reviewing the settings above, watch change is needed to align with best practices?

Question3: A campus topology uses VSXwith a collapsed core topology.The customer added redundant SFP+ transceivers and reconfigured their mobility gateways from a single link to an aggregate Link.You are asked to verify the CLI output for the link aggregation configuration for one of the mobility gateway cluster members below.

What is a valid configuration?

Question4: Which data transmission method provides the most efficient use of airtime for VoIP traffic?

Question5: You configured a WPA3-SAE with the following MAC Authentication Role Mapping inCloud Authentication and Policy:

With further default settings assume a new Android phone is connected to the network. Which role will the client be assigned after connecting forthe first time?

Question6: Exhibit.

Which user role will be assigned when a voice client tries to connect for the first time, but the RADIUS server is unavailable?

Question7: A BGP routing tablecontains multiple routes to the same destination prefix.
Referring to the table below whichroutewould be marked with a ">" symbol?

Question8: Exhibit.

Which wireless connection phase has Just been completed?

Question9: A Windows device attempts to connect to an 802.1X network but it is not receiving the correct role. TEAP has been configured asthe only authentication method in ClearPass.The wireless configuration is correct.
Exhibit.

What is me mostlikelycause?

Question10: An AOS 10 multi-site deployment has sites with AP-only bridged SSlDs and other sites with APs and gateways operating tunneled SSiDs. Client session state sync errors exist between secure lab environments and public -facing areas at several sites.
What is causing the issues?

Question11: The ACME company has an AOS-CX 6200 VSF switch slack with an uplink over subscription ratio of 9.6:1.
They have indicated that their low-priority TCP traffic has been flagged with a DSCP marking coloring them yellow.
Refer to the exhibit.


They are considering adding two more nodes to thestack without adding any additional uplinks due to existing wiring constraints.One of their architects has suggested adding the following configuration:

What would be the impact of applying the acmethreshold profile as shown? (Select two.)

Question12: A customer is evaluating device profiles on a CX 6300 switch. The test device has the following attributes:
* MAC address = 81:cd:93:13:ab:31
* LLDP sys-desc = iotcontroller
The test device is being assigned to the ''lot-dev'' role However, the customer requires the "lot-prod'' role be applied.

Given the configuration, what is causing the "iot-dev" role to be applied to the device'?

Question13: A customer's infrastructure is set up to use Doth primary and secondary gateway clusters on the SSID profile What is a valid reason for the AP to failover to the secondary gateway cluster?

Question14: You are testing the use of the automated port-access role configuration process using RadSec authentication over VXLAN. During your testing you observed that the RadSec connection will fan during the digital certificate exchange What would be the cause of this Issue?

Question15: A deployment using AP-635S is connectedto a stack of CX 6300s as shown.

The output of the snow LACPinterfaces shews the following:

What is causing this issue?

Question16: After onboarding three new AOS 10 gateways using the full-setup methodinto the same Central group, a customer cannot log in to one of the gateways using the HPE Aruba Networking Central remote console due to an incorrect password.

Question17: You want to configure an MTU of 9198 for a routedlag interface on a CX 6300 switch.Which configuration achieves this?

Question18: Exhibit.

A network administrator attempts to improve multicast traffic flow and performs some packet captures for validation What can the network administrator conclude from the results?

Question19: A customer is running out of IP addresses in a network segment. What will happen If they add an additional IPsubnet to the same VLAN?

Question20: Refer to the exhibit.

Which statement is true?

Question21: Exhibit.

Which would explain this issue?

Question22: Exhibit.

Which statement is true?

Question23: What directly affects the MCS used by wireless stations? (Select two.)

Question24: Which statements accurately describe OSPF Graceful Restart (when the restarting router is able to Keep its forwarding tables across the restart)? (Select two.)

Question25: Exhibit.

You updated your gateway to me most recent firmware However after the firmware was updated, the gateway could no longer connect to HPE Aruba Networking Central. Your corporate ITIL procedures require you to implement your backout plan. You connected a console cable to your gateway and saw the following prompt.
Cpxload#
in what order, do you need to execute the following commands to return to the previous firmware version?

Question26: You are troubleshooting a WLAN deployment with APs and gateways set up with an 802.1X tunneled SSIO.
End-users are complaining that they can't connect to die enterprise SSID. Which possible AP tunnel states could be the cause of the Issue? (Select two.)

Question27: A customer's infrastructure is set up to use both primary and secondary gateway clusters on the SSID profile based on best practices What is a valid cause tor having an equal spirt in APs connected to the primary and secondary gateway clusters?

Question28: A network technician racked up two 9240 mobility gateways in a single cluster that will be terminating 1700 APs in a medium-sized branch office Next, the technician cabled the gateways with two SFP28 Direct Attach Copper (DAC) cables, distributed between a two-member core switching stack and powered them up.
What must the network administrator do next regarding the gateway configuration to ensure maximum wired bandwidth utilization?

Question29: Exhibit.

An engineer has applied the above configuration to R1 and R2 However the routers OSPF adjacency never progresses past the "EXSTART-DR" slate as shown below.

Which configuration action on either router will allow R1 and R2 to progress past the "EXSTART/DR" state?

Question30: A client connecting to a tunneled open network is receiving the wrong VLAN Your customer has a gateway and has sent over a packet capture from a switch port mirror taken from the upstream switch with a packet capture from the IPsec tunnel and the GRE tunnel to help Identify the VLAN being sent from the controller to the AP.
Where will you see the VLAN assignment?

Question31: in a WLAN network with a tunneled SSID. you see the following events in HPE Aruba Networking Central:

The customer asks you to investigate log messages What should you tell them?

Question32: An OSPF router has learned a pain 10 an external network by Doth an E1 and an E2 advertisement Both routes have the same path cost Which path will the router prefer?