3V0-41.19 Online Practice Questions and Answers

An architect is helping an organization with the Physical Design of an NSX-T Data Center solution and resolving a network throughput bottleneck. This information was gathered during a workshop:

1.

A VM running a business critical application Is peaking at ~5Gbps

2.

Current host uplink is configured as Active/Standby with two 10Gb NICs.

3.

The installed server NIC model does not support GENEVE offload.

4.

All VM traffic is East/West.

5.

The business critical application VM communicates with multiple client VMs.

Which should the architect recommend to improve vSphere VM throughput?

A. Configure the Transport Node Uplink Profile to use a Load Balance Source teaming policy with two active uplinks.

B. Deploy an additional Edge Node to the Edge Node Cluster.

C. Replace the existing network switches and routers with newer higher-performance.

D. Replace the existing NICs with a model that supports GENEVE offload.

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.

Maximum performance and availability is required between the physical and virtual network.

2.

Load Balancing service is required for back-end web servers.

3.

NAT is required.

Which should the architect include in their design?

A. Deploy a Tler-1 gateway and connect It to an Active/Active Tier-0 gateway with ECMP configured.

B. Deploy an Active/Active Tier-0 gateway and configure ECMP.

C. Create two separate VLANs to connect the Tier-0 gateway upstream traffic and configure ECMP.

D. Deploy an Active/Passive Tier-0 gateway and configure ECMP.

An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.

1.

This information was gathered during a workshop:

2.

Some workloads should be moved to a Cloud Provider.

3.

Extend network's VLAN or VNI across sites on the same broadcast domain.

4.

Enable VM mobility use cases such as migration and disaster recovery without IP address changes.

5.

Support 1500 byte MTU between sites.

Which should the architect include in their design?

A. SSL VPN

B. Reflexive NAT

C. L2 VPN

D. Load Balancer

An architect is helping an organization with the Logical Design of an NSX-T Data Center solution. During discussions about Centralized Services NAT running on Tier-1 or Tier-0 LR the customer made these requests:

1.

Services contain stateful services.

2.

Services should be in high availability mode.

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

A. An active/active model should be used.

B. NAT should be applied on the uplink Interface.

C. Mix stateful and stateless NAT rules on the same LR.

D. The high availability mode supported is only Active-Stand by.

E. Use only DNAT rules in stateful NAT.

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 Physical Design of an NSX-T Data Center solution. This information was gathered during the Assessment Phase:

1.

There Is a critical application used by the Finance Team.

2.

The critical application has an availability and recoverability SLA of 99.99%.

3.

The critical application Is sensitive to network changes.

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

A. Install and configure hosts with 100Gbps physical NICs.

B. Configure Tler-0 gateway for eBGP and ECMP.

C. Configure Tier-1 gateway for eBGP and ECMP.

D. Enable BFD on Tier-0 gateway.

E. Configure multiple static routes on Tier-1 gateway.

An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop:

1.

Migrating existing data center to KVM hosts.

2.

Redundancy and high availability are imperatives.

3.

No component can be a single point of failure.

4.

Budget is not a constraint.

Which should the architect recommend?

A. Linux Bridge redundancy with Active/ Active Mode and single pNIC with static binding

B. vSS / vDS in Active/ Passive Mode with necessary binding

C. vSS/ vDS in Active/Active Mode with necessary pNICS and required binding modes

D. Linux Bridge redundancy with Active/ Active Mode and multiple pNICs with necessary binding

An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop:

1.

Current hypervisor of choice is KVM.

2.

Cost reduction is important.

Which two should the architect recommend to the organization? (Choose two.)

A. Deploy bare metal Edge Nodes.

B. Deploy Edge VM Nodes on KVM.

C. Deploy NSX Manager using OVF.

D. Deploy NSX Manager using QCOW2.

E. Deploy Edge VM Nodes using ISO.

Refer to the exhibits.

An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. The

conceptual design includes these requirements, assumptions, constraints, and risks:

1.

Critical applications must run across sites without changing IP address.

2.

Business continuity and disaster recovery (BCDR) plans will leverage a second site running vSphere.

3.

RTO/RPO must be reduced for recovery of applications on secondary site.

4.

IT Teams require automation tools for configuration.

Which Conceptual Design would the architect recommend to the customer?

A. Design Option 3

B. Design Option 1

C. Design Option 2

D. Design Option 4

A customer wants to use ECMP to provide additional throughput and availability for their critical business applications. Some applications require load balancing for scale and availability. Which two Edge design choices can an architect present to the customer? (Choose two.)

A. Configure ECMP and Load Balancing on the Tier-0 gateway.

B. Create a Tier-0 gateway in Active/Standby mode and a Tier-1 gateway in Active/Standby mode.

C. Configure ECMP on the Tler-0 gateway and Load Balancing on the Tier-1 gateway.

D. Create a Tier-0 gateway in Active/Standby mode.

E. Configure ECMP on the Tier-1 gateway and Load Balancing on the Tier-1 gateway.

F. Create a Tier-0 gateway in Active/Active mode and a Tier-1 gateway in Active/Standby mode.