HP HPE7-A04 Exam Practice Test Instant Access

Question 1

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?

ALeaf switches should establish iBGP sessions with other leaf switches using their VXLAN loopback IPs. Route reflectors are not required

BThe border leaf switches should act as route reflectors and specify the leaf switches' VXLAN loopback IPs as route reflector clients

CAt least one spine switch should act as route reflector and specify the leaf switches' unique loopback IPs as route reflector clients

DLeaf switches should establish iBGP sessions with spine switches on their actual P2P link IP addresses. Route reflectors are not required

Answer : C

Question 2

What is true about the assumption documents

AMust never be included in the solution proposal

BAssumptions are so essentials that they need to always be included with every solution

CAssumptions are only needed if the customer asks for it

DAssumptions vary based on the project

Answer : D

Question 3

Two VMs on the same ESXi host are assigned to an isolated VLAN 2001 (primary VLAN 1001). The host connects to an HPE Aruba CX 10000 switch on an access port. The switch supports the same PVLAN settings. VM 1 sends traffic to VM 2. Which policy or policies does the switch apply (assuming that they exist)?

AEgress policy on VLAN 1001

BNo policies because the traffic remains local to the ESXi host

CIngress and egress policy on VLAN 1001

DIngress policy on VLAN 1001

Answer : A

Question 4

What is true about rollback plan for migration phases? (Select two)

AStaff members can't be included in rollback dependency

BDon't give a timeframe for the rollback as this might affect customer confidence in your solution

CArchive Last known good configuration (state)

DDetermine maximum time for rollback

Answer : C, D

Question 5

If you need to demo the proposed solution you should only use certified Aruba demo portal only

ATrue

BFalse

Answer : B

Question 6

Which stacking technology is a dual control plane stacking that is supported by CX switches?

ABack Plane Stacking

BIRF

CFront Plane Stacking

DVSX

Answer : D

Question 7

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?

A10

B50

C25

D100G DAC

Answer : D

HPE7-A04 Aruba Certified Data Center Architect Exam Practice Test