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HP HPE7-A04 Practice Test - Questions Answers

List of questions

Question 1

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In L3 Spine and Leaf design, which answer is correct?

Leaf switches connect to other leaf switches
Leaf switches connect to other leaf switches
Each leaf switch connects to each spine switch
Each leaf switch connects to each spine switch
Each spine switch connects to all other spine switches in a full mesh
Each spine switch connects to all other spine switches in a full mesh
Leaf switches connect to only one spine switch
Leaf switches connect to only one spine switch
Suggested answer: B
asked 26/09/2024
Karsten Seifert
34 questions

Question 2

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In ToR or Middle of Rack switch---Ports oriented to server ports:

The airflow of the switches should be back to front (BF)
The airflow of the switches should be back to front (BF)
The airflow of the switches should be front to back (FB)
The airflow of the switches should be front to back (FB)
It does not matter which direction is the airflow
It does not matter which direction is the airflow
It is recommended to use fanless Data Center Switches to overcome the heat generated
It is recommended to use fanless Data Center Switches to overcome the heat generated
Suggested answer: A
asked 26/09/2024
Tom Säll
42 questions

Question 3

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In VSX, the ISL (InterSwitch Link):

Can be indirectly connected
Can be indirectly connected
Must be directly connected
Must be directly connected
Can be used for keep alive communications
Can be used for keep alive communications
They must be routed links
They must be routed links
Suggested answer: B
asked 26/09/2024
Sanjay R Khiani
49 questions

Question 4

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ERPS (Ethernet Ring Protection Switching):

Is not supported on CX 6400 switch series
Is not supported on CX 6400 switch series
Prevents broadcast storms and implements fast-traffic switchover on a network where there are loops
Prevents broadcast storms and implements fast-traffic switchover on a network where there are loops
Does not prevent broadcast storms but implements fast-traffic switchover on a network where there are loops
Does not prevent broadcast storms but implements fast-traffic switchover on a network where there are loops
Is not supported on CX 8400 switch series
Is not supported on CX 8400 switch series
Suggested answer: B
asked 26/09/2024
Henri Sanrame
39 questions

Question 5

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You are designing overlay solutions for two Data Centers based on the Aruba CX platform. Each Data Center has two rooms and each room is its own fabric. What is the routing protocol used for EVPN advertisement within each room?

OSPF
OSPF
iBGP
iBGP
eBGP
eBGP
EIGRP
EIGRP
Suggested answer: B
asked 26/09/2024
Manuel Jong
44 questions

Question 6

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Choose the most suitable technology for the DCI (Data Center Interconnect) when Data Centers are geographically not in the same building:

VSX
VSX
ERPS + VRRP
ERPS + VRRP
STP
STP
VSF
VSF
Suggested answer: B
asked 26/09/2024
Pedro Faro
38 questions

Question 7

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When Data Centers are in the same campus, a simple solution could be a VSX LAG between pairs of VSX switches that allows the extension of L2 domains:

True
True
False
False
Suggested answer: A
asked 26/09/2024
laurence peterson
46 questions

Question 8

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What can be used to encrypt data in flight between untrusted locations?

OSPF authentication
OSPF authentication
MACSec
MACSec
GRE tunnels
GRE tunnels
MD5 encryption
MD5 encryption
Suggested answer: B
asked 26/09/2024
Zachary Janssen
38 questions

Question 9

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Which CX switch model supports ERPS/VSX DCI?

5130
5130
8100
8100
8325
8325
2930F
2930F
Suggested answer: C
asked 26/09/2024
Timo Fahlenbck
39 questions

Question 10

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What resiliency technologies relate to Default Gateway redundancy requirement on CX switches?

VRRP
VRRP
CVLAN
CVLAN
Transit VLAN
Transit VLAN
VSX Active Gateway
VSX Active Gateway
HSRP
HSRP
Suggested answer: A, D
asked 26/09/2024
Ali Reza Azmi
51 questions
Total 98 questions
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Related questions

You are adding EVPN VXLAN to an L3 spine and leaf topology that uses OSPF for the underlay. You plan to use a single BGP AS. Which design for EVPN neighbors is correct?
In preparation for the deployment, what statement is correct from the below?
Loopback addresses are very useful for troubleshooting and for device management. What is true about the loopback interfaces?
What is true about the assumption documents?
You have VSX Pairs of CX 10000 48-Port 25G SFP28 Switches (Front/Port to Back/Power airflow) with 2 DACs for ISL. What is the maximum interface speed for each DAC connection?
Choose the most suitable technology for the DCI (Data Center Interconnect) when Data Centers are geographically not in the same building:
What is true about rollback plan for migration phases? (Select two)
If you need to demo the proposed solution you should only use certified Aruba demo portal only:
In a multi-AS underlay design:
You want to configure your border leaf switches to leak routes between an overlay VRF named ''dc1'' and a VRF named ''campus,'' which connects to the campus core. You also want to leak routes between an overlay VRF named ''dc2'' and the campus VRF. ''dc1'' should not be able to communicate with ''dc2.'' Which is a valid design for the VRFs' IPv4 route-targets?