Exit demo 3V0-41.19 Advanced Design NSX-T Data Center 2.4 PDF format · free preview

VMware 3V0-41.19 - Questions & Answers

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Question 1
Single choice

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

Question 2
Single choice

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.

Question 3
Multiple choice

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.

Question 4
Single choice

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.

Question 5
Single choice

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.

Question 6
Multiple choice

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.

Question 7
Multiple choice

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. There Isn't much budget available for a new off-shore site.
2. The new site is decentralized and no communication with the main data center is required.
3. The design will need to cater for availability, upgrades, and failure scenarios.

Which three should the architect recommend In their design? (Choose three.)

A.

Collapse the Management/Edge/Compute cluster.

B.

A Shared Edge/Management cluster and one for Compute.

C.

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

D.

Install a minimum 4 ESXi hosts In the site.

E.

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

F.

Install a minimum of 6 ESXi hosts in the site.

Question 8
Multiple choice

Which three assessment findings are part of a Conceptual Design? (Choose three.)

A.

assumptions

B.

vendor model

C.

justifications

D.

constraints

E.

host names

F.

risks

Question 9
Single choice

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

Question 10
Multiple choice

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 concerned with NSX Manager availability.
2. 3 cabinets/racks are available in the data center.
3. No integration with 3rd party solution is required.
4. There is no budget for physical equipment acquisition.
5. The 3 cabinets/racks do not share the same L2 domain.

Which three should the architect include in their design to address the customer's concern with NSX Manager availability? (Choose three.)

A.

Use another NSX Manger IP in case an appliance falls.

B.

Deploy 2 cold standby NSX Manager appliances in rack 2/3.

C.

Deploy an NSX Manager Appliance per rack and cluster them.

D.

Use a physical/internal load-balancer with the cluster.

E.

Use separate IP per NSX Manager appliance per rack.

F.

Deploy a single active NSX Manager appliance in rack 1.

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