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HPE6-A72 Questions and Answers

Question # 6

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

A.

The command inventory

B.

The command version

C.

The command show running-configuration

D.

The command show system

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Question # 7

What are two primary concerns regarding layer two loops in a redundant topology? (Choose two.)

A.

routing loops

B.

costs associated with upgrading from copper to fiber

C.

multiple frame copies leading to instability of the MAC address table

D.

security issues with a redundant loop indicating to hackers that a back-door exists

E.

broadcast storms

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Question # 8

Which statement is correct regarding powering an Aruba Access Point?

A.

PoE or PoE+ is only used with Ethernet that is carried over multi-mode fiber cabling.

B.

Using switchports for this reason is unnecessary, because Aruba Access Points typically use an AC to DC

power adapter to draw power.

C.

PoE or PoE+ enabled switchports are rarely used given concerns about causing electrical interference, with the data also carried over Ethernet cabling.

D.

Most administrators use PoE or PoE+ enabled switchports to provide both Ethernet connectivity and power to the AP.

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Question # 9

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.)

A.

MST region type

B.

MST Bridge ID

C.

MST version number

D.

MST revision number

E.

MST VLAN to instance mapping

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Question # 10

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

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

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Question # 11

What command displays information regarding the secondary image installed on an AOS-CX switch?

A.

show secondary

B.

show version detail

C.

show version

D.

show images

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Question # 12

Interface 1/1/1 is up

Admin state is up

Link transitions: 1

Description: TO_PC-1

Hardware: Ethernet, MAC Address: 00:11:22:33:44:55

MTU 1500

Type 1GbT

Full-duplex

qos trust none

Speed 1000 Mb/s

Auto-negotiation is on

Flow-control: off

Error-control: off

MDI mode: MDIX

VLAN Mode: access

Access VLAN: 1111

Which command will produce the above output?

A.

show interface vlan 1111

B.

show interface 1/1/1

C.

show interface gigabit 1/1/1

D.

show vlan 1111

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Question # 13

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

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