3V0-41.19 Online Practice Questions and Answers

Which three must be taken into consideration when creating a Logical Design for a planned migration? (Choose three.)

A. A transport node can attach single VLAN transport zones with single N-VDS.

B. An N-VDS with the same name can be attached to both Overlay and VLAN transport zones.

C. An N-VDS can attach to both an Overlay and a VLAN transport zone to a N-VDS having different name/s.

D. An N-VDS can only attach to a single Overlay transport zone.

E. An N-VDS can only attach to a single VLAN transport zone.

F. An N-VDS can only attach to a multiple VLAN transport nodes.

An NSX-T architect is working with a customer who wants to improve performance and future-proof their workloads with a multi-site architecture. A current-state analysis captured this information:

1.

Latency between sites Is 160ms.

2.

Bandwidth is 2Gbps.

3.

The MTU is 1600.

What two VMware design recommendations should the architect recommend to the organization to

achieve future-proofing? (Choose two.)

A. Latency must be less than 150ms.

B. Bandwidth must be at least 10Gbps.

C. MTU is recommended to be 9000.

D. MTU must be at least 1700.

E. Latency RTT is acceptable.

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

Refer to exhibit: An NSX architect is creating a Greenfield NSX-T Data Center solution using IPv6 addressing. This solution will form the starting point for a migration away from IPv4 addressing in the data center.

What are three correct labels for locations A, B, and C in the exhibit? (Choose three.)

A. Static IPv4 Addresses

B. Auto assigned from fc5f:b8e2:ac6a::/48 Unique Local

C. Static IPv6 addresses

D. Auto Assigned from fe:::::/48 Unique Local

E. DHCP relay for IPv4

F. Static IPv6 addresses and DHCP Relay

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.

NSX-T will span across two sites for disaster recovery.

2.

Public Load Balancer VIP should be accessible from a secondary site.

3.

Distributed Firewall Policies should be available at a secondary site.

4.

Routing capabilities should be maintained after failure.

5.

NAT capabilities are required.

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

A. Use IP sets or groups to configure DFW rules.

B. Use MTU to 1550 between sites.

C. Use of the same ISPs across sites.

D. Use two separate ISPs across sites.

E. Set MTU to 1500 between sites.

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

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?

A. 6 levels

B. 9 Levels

C. 2 levels

D. 4 Levels

An architect is helping an organization redesign a previously installed NSX-T Data Center solution. This information was gathered during the Assessment Phase:

1.

The company's headquarters Is located In Eastern Europe and there are several regional offices.

2.

The company owns several smaller companies around the globe.

3.

All locations must access the RESTful API of NSX-T through the internal network for automating the

creation of segments.

4.

The company's HQ does not have any internal Public Key Infrastructure.

5.

NSX-T has already been installed at the company's headquarters.

The architect has determined self-signed certificates should be replaced with certificates signed by a

Public Key Infrastructure.

Which should the architect recommend in their design?

A. Replace the certificate on all three NSX Managers with a certificate that is signed by a third-party Public Key Infrastructure.

B. Replace the NSX-T root certificate with an internal Certificate Authority.

C. Replace the NSX Managers certificate with a certificate that Is signed by Company Public Key Infrastructure.

D. Replace vCenter root certificate with a certificate signed by a third-party Certificate Authority.

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.

Refer to Exhibit.

To meet the technical requirements for NSX Edge VM, which two design choices are required to satisfy this architectural design. (Choose two.)

A. NSX Edge TEP and ESXi TEP need to be in different VLANs.

B. ESXi host should be prepared as a Transport Node and use VLAN backend segments to connect Edge Node Interfaces.

C. ESXi host must have more than 2 pNICs available to create another N-VDS. D NSX Edge should run as a physical device.

D. vmk ports need to be on VDS instead of N-VDS, with onepNIC for each virtual switch providing greater functionality.