Free VMware 3V0-42.20 Study Guides Exam Questions & Answer
3V0-42.20 Exam Dumps, 3V0-42.20 Practice Test Questions
NEW QUESTION 27
An NSX-T Architect is working in a brownfield environment with 4 ESXi hosts. These constraints were documented:
new servers cannot be purchased
North/South bandwidth must be guaranteed
Top-of-Rack switches have additional uplinks
Which three recommendations should the architect implement? (Choose three.)
- A. Recommend obtaining 2 new physical NICs for the servers.
- B. Remove one of the ESXi hosts and install a bare-metal Edge.
- C. Use a resource pool to deploy the Edge nodes on.
- D. Install Edge nodes on a separate cluster.
- E. Use a resource pool for production workloads.
Answer: A,B,C
NEW QUESTION 28
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop about ESXi Host networking:
* A total of 50 ESXi hosts to be configured as Transport Nodes.
* All ESXi hosts have a dedicated 2 × Intel 10Gbps Physical Network adapter for the Overlay Traffic.
To achieve low latency, high throughput, redundancy, and performance, which two NIC teaming policies should the architect recommend? (Choose two.)
- A. Load Balance Port ID
- B. Load Balance Source
- C. Load Balance Source Port ID
- D. Failover Order
- E. Load Balance Source MAC
Answer: C,D
NEW QUESTION 29
Which two protocols are typically used for multicast in a NSX-T Data Center environment? (Choose two.)
- A. PIM Sparse mode
- B. IGMPv3
- C. IGMPv2
- D. PIM Dense Mode
- E. PIM Full Form
Answer: A,C
NEW QUESTION 30
A customer wants to place their NSX Managers in different subnets.
Which would an architect recommend to support the request? (Choose the best answer.)
- A. Use NAT.
- B. Use a load balancer.
- C. Use round-robin DNS.
- D. Use a cluster Virtual IP.
Answer: D
NEW QUESTION 31
A customer has a requirement to implement a next generation firewall (NGFW) to improve security network introspection. The customer wants to apply the NGFW to all workloads exposed both internally and externally.
The customer wants the NGFW to work seamlessly with NSX-T Data Center and vSphere.
Which solution should be recommended to the customer? (Choose the best answer.)
- A. Use network introspection only on the external workloads and use NSX DFW for internal workloads.
- B. Apply the NGFW on bare metal hosts which will offer better performance of inline network introspection.
- C. Apply the NGFW to internal and external workloads for increased protection and use NSX-T Data Center with Federation to set network policies.
- D. Use NSX-T Data Center leveraged with NSX Intelligence to protect all workloads at the network inspection level.
Answer: D
NEW QUESTION 32
An architect is helping an organization with the Logical Design of a Layer 2 bridging solution.
This information was gathered during the Assessment Phase:
Workloads are running on ESXi hosts.
Workloads are running on KVM hosts.
Workloads on hypervisors should use bridging services.
VLAN 50 is used for Tier-0 uplink connectivity.
Which selection should the architect include in their design? (Choose the best answer.)
- A. Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 50.
- B. Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 60.
- C. Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 50.
- D. Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 60.
Answer: C
NEW QUESTION 33
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
NSX-T will span across two sites for disaster recovery.
Public Load Balancer VIP should be accessible from a secondary site.
Distributed Firewall Policies should be available at a secondary site.
Routing capabilities should be maintained after failure.
NAT capabilities are required.
Which two selections should the architect include in their design? (Choose two.)
- A. Set MTU to 1550 between sites.
- B. Use IP sets or groups to configure DFW rules.
- C. Use two separate ISPs across sites.
- D. Use of the same ISPs across sites.
- E. Use MTU to 1550 between sites.
Answer: B,D
Explanation:
Reference:
site-solutions-cross-vcenter-nsx-design-guide.pdf
NEW QUESTION 34
An architect is designing a solution for containerization. The solution will include high availability and security using NSX-T Data Center. The architect plans to provide a basic required components list in the Logical Design.
Which solution should the architect recommend? (Choose the best answer.)
- A. 3 NSX Managers, 3 virtual NSX Edges, one Tier-0 gateway and a static route and OSPF
- B. 3 NSX Managers, 3 virtual NSX Edges, two Tier-0 gateways in Active/Standby, BGP configuration
- C. 2 NSX Managers, 2 virtual NSX Edges, one Tier-0 gateway, BGP configuration and a static route
- D. 1 NSX Manager, 2 virtual NSX Edges, two Tier-0 gateways in Active/Active, BGP configuration
Answer: B
NEW QUESTION 35
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution.
This information was gathered by the architect during the Discover Task of the Engagement Lifecycle:
Existing hardware will be used in any design proposal.
Network bandwidth cannot be expanded.
Which concept of the Discover Task do these items belong to? (Choose the best answer.)
- A. risk
- B. constraint
- C. assumption
- D. requirement
Answer: B
NEW QUESTION 36
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
Some workloads should be moved to a Cloud Provider.
Extend network's VLAN or VNI across sites on the same broadcast domain.
Enable VM mobility use cases such as migration and disaster recovery without IP address changes.
Support 1500 byte MTU between sites.
Which selection should the architect include in their design? (Choose the best answer.)
- A. Reflexive NAT
- B. Load Balancer
- C. SSL VPN
- D. L2 VPN
Answer: D
NEW QUESTION 37
Which two VMware recommendations should an architect follow when configuring top of rack (ToR) switches in an NSX-T Data Center environment? (Choose two.)
- A. Configure switch ports with a Dynamic Trunking Protocol.
- B. Use only IPv4 addressing in all deployments.
- C. Configure redundant physical switches to enhance availability.
- D. Modify the Spanning Tree Protocol to increase the time to transition to the forwarding state.
- E. Configure switch ports that connect to ESXi host manually as trunk ports.
Answer: A,D
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-Validated-Design/5.0.1/vmware-validated-design-501-sddc- nsxt-workload-architecture-design.pdf (18)
NEW QUESTION 38
Refer to the exhibit.
A financial company is adopting micro-services with the intent of simplifying network security. An NSX-T architect is proposing a NSX-T Data Center micro-segmentation logical design. The architect has created a diagram to share with the customer.
How many security levels will be implemented according to this Logical Design? (Choose the best answer.)
- A. 3 levels
- B. 9 levels
- C. 5 levels
- D. 4 levels
Answer: C
NEW QUESTION 39
A customer has a requirement to implement a next generation firewall (NGFW) to improve security network introspection. The customer wants to apply the NGFW to all workloads exposed both internally and externally. The customer wants the NGFW to work seamlessly with NSX-T Data Center and vSphere.
Which solution should be recommended to the customer? (Choose the best answer.)
- A. Use network introspection only on the external workloads and use NSX DFW for internal workloads.
- B. Apply the NGFW on bare metal hosts which will offer better performance of inline network introspection.
- C. Apply the NGFW to internal and external workloads for increased protection and use NSX-T Data Center with Federation to set network policies.
- D. Use NSX-T Data Center leveraged with NSX Intelligence to protect all workloads at the network inspection level.
Answer: D
NEW QUESTION 40
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
There isn't much budget available for a new off shore site.
The new site is decentralized and no communication with the main data center is required.
The design will need to cater for availability, upgrades, and failure scenarios.
N+1 must be maintained at all times.
Which three selections should the architect recommend in their design? (Choose three.)
- A. Install a minimum of 3 ESXi hosts in the site.
- B. A Shared Edge/Management cluster and one for Compute.
- C. Collapse the Management/Edge/Compute cluster.
- D. Install a minimum 4 ESXi hosts in the site.
- E. Make all pNICs part of N-VDS and VMKs will be migrated.
- F. Separate the hosts physical NICs for VSS and N-VDS.
Answer: C,E,F
NEW QUESTION 41
Which two protocols are typically used for multicast in a NSX-T Data Center environment? (Choose two.)
- A. PIM Sparse mode
- B. IGMPv3
- C. IGMPv2
- D. PIM Dense Mode
- E. PIM Full Form
Answer: A,C
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-6AAC3360-
4F79-4FBF-BCC1-0D8C220B0621.html
NEW QUESTION 42
A Solutions Architect is designing an environment with 1,200 services being offered through the NSX-T Data Center Load Balancer.
Which three selections are necessary to meet the minimum requirements to support the solution? (Choose three.)
- A. Extra Large Edge Node
- B. Large Load Balancer
- C. Tier 0 Gateway
- D. Large Edge Node
- E. Extra Large Load Balancer
- F. Tier 1 Gateway
Answer: B,D,F
NEW QUESTION 43
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
The company will use a Leaf and Spine physical network architecture with Layer 3 gateways for top of rack switches.
The company is planning to deploy 120 ESX hosts across 10 racks.
There will be a total of a 12 clusters where each cluster has one host per rack.
What should the architect recommend to allow applications to run on any host in the cluster? (Choose the best answer.)
- A. Deploy a Tier-0 gateway per Rack and configure BGP between racks.
- B. Deploy an L2 VPN to allow the networks to extend to each host.
- C. Deploy a Tier-1 gateway per Rack and configure BGP between racks.
- D. Deploy all application networks on NSX segments.
Answer: C
NEW QUESTION 44
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
There is a performance based SLA for East - West traffic.
The business critical applications require prioritization of their traffic.
One of the services is a file share and has a high demand for bandwidth.
Which selection should the architect include in their design? (Choose the best answer.)
- A. Review average North/South traffic from the core switches and firewall.
- B. Meet with the organization's application team to get additional information.
- C. Monitor East-West traffic throughout normal business cycles.
- D. Include a segment QoS profile and review the impact of utilizing this feature.
Answer: D
NEW QUESTION 45
......
Difficulty in Attempting Advanced Design VMware NSX-T Data Center 3.0
Studying and using the VMWARE 3V0-42.20 dumps pdf can help you with the preparation of the exam. One of the most important certifications that applicants may have on their resume is Advanced Design VMware NSX-T Data Center 3.0 certified. One of the key problems faced by most candidates is to choose the right research materials for their exam preparation since they use the internet to find too much data that makes it difficult for them to trust, which would be helpful for them.
Advanced Design NSX-T Data Center 3.0 Exam is not an easier one and can turn out to be a very difficult certification if not well prepared. If professionals study 3V0-41.20 dumps and test them on test engines, they may take different practice exams while remaining focused on studies.
Applicants may, however, clear the exam with the right concentration and the right preparation material. ActualVCE have the most up-to-date VMWARE 3V0-41.20 practice tests, having a fair understanding of the question trend being asked in real certification with the help of these VMWARE 3V0-41.20 dumps aspirants.
For all of the changes in the course, the experts check ActualVCE VMWARE 3V0-41.20 dumps. ActualVCE also include practise testing, which proves to be an outstanding forum for testing the information gained. Refer to the links down below to access the study materials.
Latest 3V0-42.20 Actual Free Exam Questions Updated 58 Questions: https://www.actualvce.com/VMware/3V0-42.20-valid-vce-dumps.html