3V0-41.19 Online Practice Questions and Answers

Which NSX-T feature is used to allocate the network bandwidth to business-critical applications and to resolve situations where several types of traffic compete for common resources?

A. LAG Uplink Profile

B. Transport Node Profiles

C. LLDP Profile

D. Network I/O Control Profiles

Which is associated with the Discover Task of the Engagement Lifecycle?

A. Create and document the logical and virtual design.

B. Gather and document requirements, assumptions and constraints.

C. Build, deploy, implement and test the design.

D. Measure performance against customer's requirements.

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:

1.

A total of 50 ESXI hosts to be configured as Transport Nodes.

2.

All ESXi hosts have a dedicated 2 x 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

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:

1.

Existing hardware will be used In any design proposal.

2.

Network bandwidth cannot be expanded.

Which concept of the Discover Task do these items belong to?

A. requirement

B. risk

C. constraint

D. assumption

Which three are part of a Design Approach when discussing design alternatives and their effects.(Choose three.)

A. backup

B. knowledge

C. cost

D. security

E. budget

F. performance

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:

1.

On premises deployment required.

2.

Use the existing network infrastructure.

3.

ESXi hosts have 2 pNICs with only 1 available for use.

4.

High availability will be required across all ports in any proposed solution.

5.

N-VDS will be required across the infrastructure in the future.

Which should the architect include in their design?

A. Use N-VDS for management and workload traffic.

B. Use a VDS for management traffic and N-VDS- for workload traffic.

C. Use VDS for management and workload traffic.

D. Use a N-VDS for management traffic and VDS- for workload traffic.

An architect is helping an organization design an NSX-T Data Center solution. This information was gathered during a workshop:

1.

There are three LUNs In the storage array.

2.

There is no additional budget to purchase any more hardware.

3.

LUN 1 usage is 90% and is configured with a high-performance profile.

4.

LUN 2 usage is 75% and is configured with a high availability profile.

5.

LUN 3 usage is 60% and is configured with a balanced performance/availability profile.

6.

A highly available NSX Management cluster is required.

7.

ECMP routing is required.

Which should the architect recommend for the organization's NSX-T Datacenter environment?

A. Place all three NSX Managers on LUN 2 for high availability.

B. Place all three NSX Managers on LUN 1 to avoid latency.

C. Spread the NSX Managers across LUN 2 and LUN 3.

D. Spread the NSX Managers across the three LUNs.

An architect is helping an organization with the Logical Design of a Layer 2 bridging solution. This information was gathered during the Assessment Phase:

1.

Workloads are running on ESXI hosts.

2.

Workloads are running on KVM hosts.

3.

Workloads on both type of hypervisors should use bridging services.

4.

VLAN 50 is used for Tier-0 uplink connectivity.

Which should the architect include in their design?

A. Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 60.

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 ESXi Bridge Cluster and configure the bridging profile with VLAN 50.

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:

1.

Customer Is In the business of providing website hosting and network services for a variety of organizations.

2.

Customer is considering adopting NSX-T Data Center as their network virtualization solution.

3.

4000 virtual servers are being managed today.

4.

Virtual server growth is expected to be 10% bi-yearly for critical public facing web servers.

5.

To cope with increased demand, the customer is acquiring all new infrastructure components.

6.

Customer Is concerned with the cost effectiveness of any proposed solution.

Which two should the architect include in their design? (Choose two.)

A. 2U Rack with 14 servers in each rack having 24 Cores and 4 TB of RAM and 40 GB aggregate bandwidth

B. verified and supported hardware with at least 4 CPU cores

C. 48 port switch with 1000 Mbps transfer rate

D. verified and supported hardware a with minimum of 16 GB of RAM

E. medium size Edge Virtual Machine

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. Modify the Spanning Tree Protocol to increase the time to transition to the forwarding state.

B. Configure redundant physical switches to enhance availability.

C. Use only IPv4 addressing in all deployments.

D. Configure switch ports that connect to ESXi host manually as trunk ports.

E. Configure switch ports with a Dynamic Trunking Protocol.