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  4. HPE6-A72 - Aruba Certified Switching Associate Exam

HP HPE6-A72 Aruba Certified Switching Associate Exam Exam Practice Test

Demo: 31 questions
Total 105 questions
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Aruba Certified Switching Associate Exam Questions and Answers

Question 1

Match each network protocol to the current default listening port and transport protocol. Not all answer will be used.

Options:

Question 2

Refer to the exhibit.

You are in the process of configuring VSF between Access-1 and Access-2. Access-1 has been configured as the VSF Master.

What is a valid configuration for Access-2 to join the VSF stack?

Options:

A.

Access-2# configure

Access-2(config)# vsf member 1 Access-2(config)# vsf renumber-to 2 Access-2(vsf-member-1)# link 2 2/1/28 Access-2(vsf-member-1)# exit

This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

B.

Access-2# configure

Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 2 1/1/28 Access-2(vsf-member-1)# exit

This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

C.

Access-2# configure

Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit

This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

D.

Access-2# configure

Access-2(config)# vsf member 1 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit

Access-2(config)# vsf renumber-to 2

This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

Question 3

Which two options are the Layer 3 Routing protocols? (Choose two.)

Options:

A.

BGP

B.

LLDP

C.

OSPF

D.

MPLS E. 802.3ad

Question 4

What is true about VSX? (Choose two.)

Options:

A.

VSX is ideal for Campus access layer deployments where ease of deployment is needed.

B.

VSX allows upgrading members with near zero downtime or loss of packets.

C.

VSX is available on all Aruba OS-CX switches except the 6300F model.

D.

VSX is implemented on static port switches. VSX-plus needed to stack chassis together.

E.

VSX run separate control planes to reduce latency and improve performance.

Question 5

Which two options are considered Layer 2 protocols? (Select two.)

Options:

A.

STP

B.

802.11af

C.

RIP

D.

802.1Q

E.

IPSec

Question 6

Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.)

Options:

A.

allows transmissions of up to 4.8Gbps

B.

is an emerging satellite connection standard to allow wireless access anywhere in the world

C.

operates only in the 5GHz similar to 802.11ac

D.

operates in both the 2.4GHz and 5GHz radios bands

E.

is the first WLAN standard to no longer use electromagnetic signals to transmit data

Question 7

Which two options are the Layer 2 protocols? (Choose two.)

Options:

A.

802.1Q

B.

IPSec

C.

STP

D.

RIP

E.

802.11af

Question 8

The following command is issued:

Switch# checkpoint rollback start

What is the result?

Options:

A.

The command will fail because rollback commands must be issued from global-config mode.

B.

The switch will revert the running-configuration to the checkpoint called 'start1without a reboot.

C.

The command will fail because it is incomplete.

D.

The switch will use the checkpoint 'rollback1as the starting configuration on next reboot.

Question 9

Match the terms to the correct layer of the OSI model.

Options:

Question 10

Match each network protocol to the correct default listening port and transport protocol. Not all answers will be used.

Options:

Question 11

Which command will save your configuration on an AOS-CX switch so that your changes automatically load on next reboot?

Options:

A.

copy running-config checkpoint startup-config

B.

copy startup-config running-config

C.

copy running-config default

D.

copy running-config initial-checkpoint

Question 12

Refer to the exhibit

Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?

Options:

A.

Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255

B.

Access-2 (config-if-1/1/4)# vlan access 20

C.

Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4

D.

Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255

Question 13

What is the correct description of a Multi-Layer Switch?

Options:

A.

a switch with Layer 3 routing capabilities but lacks any Layer 1 features as a consequence

B.

any switch that supports PoE, LLDP-MED and Flow Control

C.

has all the functionality of a Layer 2 switch and most of the functionality of a Layer 3 router

D.

multi-Layer refers specifically to using chassis switches with several line cards over stack port switches

Question 14

Which command will suppress LLDP messages from egressing on a given port while still allowing LLDP to be enabled on the switch?

Options:

A.

switch(config-if)# no lldp interface (port) transmit

B.

switch(config-if)# no lldp transmit

C.

switch(config-if)# no lldp receive

D.

switch(config)# no lldp

Question 15

Review the exhibit.

As the frame traverses from **PC-1** to **Server-1**, the VLAN tag will be removed.

Click on the interface (circled in green) where the VLAN tag will be removed.

Options:

Question 16

What are the commands to disable SSH and HTTPS services from the default VRF?

Options:

A.

Core-1(config)# no ssh server Core-1(config)# no https-server

B.

Core-1# no ssh server vrf default Core-1# no https-server vrf default

C.

Core-1(config)# no ssh server enable Core-1(config)# no https-server enable

D.

Core-1(config)# no ssh server vrf default Core-1(config)# no https-server vrf default

Question 17

Match the available stacking feature to the correct AOS-CX switch model. Stacking features may be used more than once.

Options:

Question 18

Place the OSI Layers in the correct order. Arrange them from least to greatest, starting with Layer 1 on the top, and progressing to Layer 7 on the bottom.

Options:

Question 19

Refer to the exhibit.

Traffic is failing between Core-1 and Host-B. IP addressing has correctly been applied, and all interfaces are attached to the vrf GREEN.

Which configuration will correct the issue?

Options:

A.

Core-2(config)# ip route 0.0.0.0/0 10.1.1.1 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181

B.

Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181

C.

Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.1

D.

Host-B: assign the default-gateway address 10.1.20.181

Question 20

Which security benefit does SNMPv3 offer that SNMPv2 does not offer?

Options:

A.

SSL encryption

B.

Scopes

C.

Data confidentially

D.

RADIUS groups

Question 21

What are the benefits of a 3-Tier design over a 2-Tier? (Choose two.)

Options:

A.

Offloading processing from the Core without routing at the Access layer.

B.

Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer.

C.

Lowering the cost of a deployment due to needing less switches overall.

D.

Better scalability in a campus with a large number of buildings.

E.

Gaining the flexibility to connect the Data-Center to any Access layer switch.

Question 22

What are two methods for remotely managing an Aruba AOS-CX switch? (Choose two.)

Options:

A.

SNMPv2c

B.

HTTPS

C.

USB-C console

D.

Telnet

E.

SSH

Question 23

Which two statements are true regarding Checkpoints on Aruba switches? (Choose two.)

Options:

A.

Rolling back to a prior checkpoint triggers a reboot of the switch.

B.

Stacking switches using VSF or VSX will disable the Checkpoint feature.

C.

A checkpoint is a snapshot of the running-configuration and relevant metadata at the time the checkpoint was created.

D.

System-generated checkpoints are created after a configuration change and 5 minutes of inactivity.

E.

Checkpoints are available on AOS 5400R switches, as well as on all AOS-CX switches.

Question 24

Which two statements accurately describe the features of NetEdit? (Choose two.)

Options:

A.

NetEdit can be used to configure and validate any third-party device that supports SSH and REST access.

B.

NetEdit includes trial licensing for up to 10 nodes.

C.

NetEdit can perform configuration and compliance validation.

D.

NetEdit supports viewing and editing multiple devices using a single deployment plan.

E.

NetEdit can run on a mobile device using Android or Apple IOS.

Question 25

Which statement is true regarding modern switching requirements?

Options:

A.

Most older legacy switches had high port bandwidth utilization and were future proof designed to meet today's power-over-Ethernet needs.

B.

Requirements for PoE are normally addressed using AC to DC power adapters. Concerns for port security for IoT devices are usually addressed using default wired encryption that all 802.3 Ethernet switches provide.

C.

While APs are common, most clients are still docked and only require traditional wired connections with only the occasional dedicated PoE switch to provide power for the low number of devices needed.

D.

Clients tend to prefer wireless connections, raising the need for PoE port access. There is also a growing amount of IoT devices that require security and port authentication options.

Question 26

Refer to the exhibit.

All four switches in the diagram have been configured with the region name "Aruba1".

What two other MSTP configurations must match for switches within the same MST region? (Choose two.)

Options:

A.

MST region type

B.

MST Bridge ID

C.

MST version number

D.

MST revision number

E.

MST VLAN to instance mapping

Question 27

Refer to the exhibit.

Switch-1 is not the root bridge. The ports shown are all the connected pointtopoint interfaces. What Role (hidden by the blue rectangle) will be assigned to theLag 1interface?

Options:

A.

Alternate

B.

Backup

C.

Root

D.

Designated

Question 28

What are two features of the three-tier designs? (Choose two.)

Options:

A.

removes the distribution layer in favor of a spine-leaf design used in modern data center deployments

B.

adds a distribution layer to free up resources from the Core for improved performance and routing throughput

C.

a more scalable design over by leveraging a distribution layer to handle Layer 3 routing and access control in large deployments

D.

uses only Layer 2 access on the Access and the Core with Layer 3 routing and access control provided at the distribution layer

E.

is considered legacy by requiring a large flat layer-two broadcast domain from Core to Access and should be avoided

Question 29

Which Ethernet port combination does the Aruba 5400R ZL2 switch series support?

Options:

A.

10/100 Megabit Ethernet, Gigabit Ethernet, and 100 Gigabit Ethernet

B.

Gigabit Ethernet, 25 Gigabit Ethernet, and 40 Gigabit Ethernet

C.

10/100 Megabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, and 100 Gigabit Ethernet

D.

10/100 Megabit Ethernet, Gigabit Ethernet, and 40 Gigabit Ethernet

Question 30

Click on the colored box that corresponds with the line that best represents Multicast traffic flow.

Options:

Question 31

Which command can be used to find the serial number of an Aruba OS-CX switch?

Options:

A.

The command inventory

B.

The command version

C.

The command show running-configuration

D.

The command show system

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Demo: 31 questions
Total 105 questions
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