3V0-42.20 Online Practice Questions and Answers

Which is a family of solutions for data center designs that span compute, storage, networking, and management, serving as a blueprint for a customer's Software Defined Data Center (SDDC) implementations? (Choose the best answer.)

A. VMware SDDC Design

B. VMware Validated Design

C. VMware POC Design

D. VMware Cloud Foundation

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 a load balancer.

B. Use round-robin DNS.

C. Use NAT.

D. Use a cluster Virtual IP.

A Solutions Architect is assisting a service provider with designing an NSX-T Data Center solution for these environments:

Virtual Data Center to Virtual Data Center connectivity Tenant workload on-boarding to Virtual Data Centers.

These requirements must be met:

scalability across 5 data centers all sites have a latency of 180ms MTU between sites is 1800 bandwidth is 100Mbps between sites multi-tenancy

Which two selections should the Solutions Architect propose to the service provider? (Choose two.)

A. Configure Remote TEPs for stretching network services between Virtual Data Centers.

B. Utilize SSL VPN for workloads on-boarding from on-premises to Virtual Data Centers.

C. Configure IPSec VPN for Tenant T0 gateways for Virtual Data Centers connectivity

D. Configure IPSec VPN for Tenant T1 gateways for Virtual Data Centers connectivity.

E. Utilize L2 VPN for workloads on-boarding from on-premises to Virtual Data Centers.

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

A. backup

B. budget

C. cost

D. performance

E. knowledge

F. security

A Solutions Architect is working with a customer which wants to extend their traditional Telco IP/MPLS core network to an NFV cloud.

Which NSX-T Data Center feature can be recommended by the architect? (Choose the best answer.)

A. Distributed IDS

B. EVPN

C. Load Balancer

D. BGP

Which type of design includes vendor models, host names, IP Addresses, port connections, logical unit number sizes, and number of CPUs? (Choose the best answer.)

A. Physical Design

B. Conceptual Design

C. High-Level Design

D. Logical Design

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

Which three selections are requirements documented by an architect? (Choose three.)

A. Aggregate N-S throughput at any given time should be at least 10G.

B. All traffic should recover in the event of Host/Rack/ToR failure.

C. Hardware is 5 years old and new hardware is already purchased.

D. SAN storage has enough capacity to build the new infrastructure.

E. Business critical applications should have an SLA of 99.99%.

F. The Development Team are heavy on API usage.

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. Separate the hosts physical NICs for VSS and N-VDS.

B. Make all pNICs part of N-VDS and VMKs will be migrated.

C. Collapse the Management/Edge/Compute cluster.

D. Install a minimum 4 ESXi hosts in the site.

E. A Shared Edge/Management cluster and one for Compute.

F. Install a minimum of 3 ESXi hosts in the site.

A customer deploying NSX-T Data Center requires role based access controls be enforced in NSX Manager with these requirements:

identity platform must be highly available authentication must be performed by customer's existing SAML identity provider MFA must be performed by administrator to gain access to NSX Manager

Which identity deployments would meet the customer's requirements? (Choose the best answer.)

A. NSX Manager OAuth 2.0 registered to a 3-node Active Directory Federation Services cluster.

B. NSX Manager OAuth 2.0 registered to a 2-node VMware Identity Manager cluster.

C. NSX Manager OAuth 2.0 registered to a 2-node Active Directory Federation Services cluster

D. NSX Manager OAuth 2.0 registered to a 3-node VMware Identity Manager cluster.

Which selection must be taken into consideration when creating a Logical Design for a planned migration? (Choose the best answer.)

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

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

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 must be disabled before attaching both Overlay and VLAN transport zones.