HPE7-A04 Questions PDF [2024] Use Valid New dump to Clear Exam
Passing HP HPE7-A04 Exam Using 2024 Practice Tests
HP HPE7-A04 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
NEW QUESTION # 18
What is a rule of thumb for oversubscription ratio on the ToR switches for a two-tier network design?
- A. 6:1-10:1
- B. 12:1-14:1
- C. 1:1-2:1
- D. 3:1-5:1
Answer: D
NEW QUESTION # 19
What Fiber Optic standard supports up to 400 Gbps
- A. QSFP-DD
- B. QSFP28
- C. QSFP+
- D. No standard supports that bandwidth
Answer: A
NEW QUESTION # 20
ERPS (Ethernet Ring Protection Switching):
- A. Is not supported on CX 6400 switch series
- B. Prevents broadcast storms and implements fast-traffic switchover on a network where there are loops
- C. Is not supported on CX 8400 switch series
- D. Does not prevent broadcast storms but implements fast-traffic switchover on a network where there are loops
Answer: B
NEW QUESTION # 21
What is a use case for a two-tier L2 design for a dedicated data center?
- A. Customers with medium-to-large data centers with application demanding requirements
- B. Server room adjacent to campus core
- C. Customers with small-to-medium data centers with less demanding requirements
- D. Data Center that is located in a separate building to the campus network
Answer: C
NEW QUESTION # 22
Aruba CX 6200 are the only switches that support VSF and VSX stacking
- A. True
- B. False
Answer: B
NEW QUESTION # 23
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.)
- A. ETS
- B. QCN
- C. IP ECN
- D. PFC
Answer: A,C,D
NEW QUESTION # 24
You want to implement distributed firewall policies that micro-segment VM-to-VM traffic, including within the VLAN and same host. The VMs should be able to send traffic on permitted TCP ports, but other traffic should be dropped (hosts are isolated). What are two requirements? (Select two.)
- A. VLAN 10 is converted to a PVLAN on the switch only. The VMs are placed in an isolatedVLAN
- B. SVI 10 on the switch has IP local ARP proxy enabled on it
- C. VLAN 10 is converted to a PVLAN on the switch and VMware hosts. The VMs are placed in an isolated VLAN
- D. The VMware host is configured to implement a local firewall
Answer: B,C
NEW QUESTION # 25
In a Spine and Leaf Design with the following specs:
* 8400 100G Spine Switches
* 8360 48-P 10G RJ45 Leaf Switches
* 100G DAC connections between Spine and Leafs
Spine Switches = 8400 with 12 QSFP28 ports (F-B airflow)
Each Spine Switch uses:
* 1 x 100G QSFP28 5M DACs to each Leaf switch
Each Leaf Switch uses:
* 1 x 100G QSFP28 5M DACs to each Spine switch
* 2 x 100G 1M DAC for ISL
* 1 x 10G RJ45 for Keep alive
Each Spine switch can support up to 48 available 100G QSFP28 interfaces.
What is the scalability for this solution?
- A. Solution can scale to 6 total racks using the same subscription rates.
- B. Solution can scale to 24 total racks using the same subscription rates.
- C. Solution can scale to 12 total racks using the same subscription rates.
- D. Solution can scale to 48 total racks using the same subscription rates.
Answer: B
NEW QUESTION # 26
In a multi-AS underlay design
- A. This is a wrong design for routing protocol for the underlay
- B. Either eBGP or iBGP for underlay routing within a leaf and spine topology will work
- C. You must use iBGP for underlay routing within a leaf and spine topology
- D. You must use eBGP for underlay routing within a leaf and spine topology
Answer: D
NEW QUESTION # 27
Which of the following switches support both Front-to-Back and Back-to-Front airflow?(Select two)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A,D
NEW QUESTION # 28
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:
- A. False
- B. True
Answer: B
NEW QUESTION # 29
What are two advantages of Campus Attached DC?
- A. Reduced failure domain
- B. Highly Scalable
- C. Low latency for workloads between DC and Campus
- D. Simple and easy to manage
Answer: C,D
NEW QUESTION # 30
In L3 Spine and Leaf design, which answer is correct?
- A. Each leaf switch connects to each spine switch
- B. Leaf switches connect to other leaf switches
- C. Leaf switches connect to only one spine switch
- D. Each spine switch connects to all other spine switches in a full mesh
Answer: A
NEW QUESTION # 31
In a multi-AS underlay design
- A. Every spine is in their own AS while all leaf switches in one AS
- B. Every spine and every leaf is in their own AS
- C. All spine switches are in the same AS while each leaf (VSX pair if used) are in their own AS
- D. All spine and leaf switches are in one AS and the border leaf is in separate AS
Answer: C
NEW QUESTION # 32
CX Switches come with trusted platform modules (TPM). What is the function of TPM?
- A. TPM stores a certificate signed by GeoTrust Certification Authority (CA).
- B. TPM stores a certificate signed by an HPE Aruba Networking Certification Authority (CA).
- C. TPM is just a convenient name to allow users to connect to the switch securely
- D. TPM prevents customers from loading certificates signed by the CA of their choice to the switches
Answer: B
NEW QUESTION # 33
......
HPE7-A04 Study Guide Brilliant HPE7-A04 Exam Dumps PDF: https://testking.practicematerial.com/HPE7-A04-questions-answers.html
