Pass the HP Aruba Certified Professional - Campus Access HPE7-A04 Questions and answers with CertsForce

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Viewing questions 11-20 out of questions
Questions # 11:

You need to design a network that supports transmitting RDMA traffic over multiple IP hops. Which protocols must the switches support? (Select all that apply.)

Options:

A.

ETS


B.

IP ECN


C.

PFC


D.

QCN


Expert Solution
Questions # 12:

Which management solution for HPE Aruba Networking CX switches integrates tightly with VMware?

Options:

A.

HPE Aruba Networking ClearPass Policy Manager


B.

HPE Aruba Networking Central


C.

HPE Aruba Networking NetEdit


D.

HPE Aruba Networking Fabric Composer (AFC)


Expert Solution
Questions # 13:

You are designing overlay solutions for two Data Centers. Each Data Center has two rooms and each room is its own fabric. What is the underlay routing protocol between each data center room?

Options:

A.

iBGP


B.

RIP


C.

OSPF


D.

eBGP


Expert Solution
Questions # 14:

What is true about clients located in isolated VLAN?

Options:

A.

By default, The switch allows ARP traffic between clients in isolated VLAN


B.

Endpoints in an isolated VLAN are not allowed to communicate with each other


C.

Isolated VLAN is always a member of Service VLAN


D.

Isolated VLAN is a VLAN in QinQ


Expert Solution
Questions # 15:

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

Options:

A.

Leaf switches connect to other leaf switches


B.

Each leaf switch connects to each spine switch


C.

Each spine switch connects to all other spine switches in a full mesh


D.

Leaf switches connect to only one spine switch


Expert Solution
Questions # 16:

You are designing an overlay solution 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 underlay routing protocol run within each room?

Options:

A.

iBGP


B.

eBGP


C.

OSPF


D.

IS-IS


Expert Solution
Questions # 17:

Depending on a switch’s role in the topology, the demands on various tables differ. Several HPE Aruba CX switch models support different profiles, each of which optimizes the correct table for a switch with the corresponding role:

Options:

A.

L3 Aggregates profile allocates more space to the support more overlay host entries table compared to leaf switches


B.

L3 Aggregates profile allocates more space to the routing table compared to L3 core profile


C.

L3 Aggregates profile allocates more space to the ARP/ND table compared to L3 core profile


D.

L3 Aggregates profile allocates more space to the routing table compared to Spine switch


Expert Solution
Questions # 18:

What is a rule of thumb for oversubscription ratio on the ToR switches for a two-tier network design?

Options:

A.

12:1-14:1


B.

1:1-2:1


C.

6:1-10:1


D.

3:1-5:1


Expert Solution
Questions # 19:

Which of the following statements is true about HPE and HPE Aruba Networking breakout cables for high-speed ports?

Options:

A.

QSFP56 -> 4x 50 GbE QSFP28


B.

QSFP56 -> 2x 100 GbE QSFP28


C.

QSFP56 -> 8x 10 GbE SFP+


D.

QSFP56 -> 4x 25 GbE SFP28


Expert Solution
Questions # 20:

In Routing design for a two-tier topology between the data center and other parts of the network, select the best option from below

Options:

A.

You should not use VSX LAGs for these connections


B.

Don't use Layer 3 links


C.

Establish point-to-point links using individual /29 subnets


D.

Set up each link as an L3 interface or routed-only port (ROP)


Expert Solution
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