File Info
| Exam | Advanced Design VMware NSX-T Data Center |
| Number | 3V0-42.20 |
| File Name | VMware.3V0-42.20.2passeasy.2023-08-14.22q.tqb |
| Size | 94 KB |
| Posted | Aug 14, 2023 |
| Download | VMware.3V0-42.20.2passeasy.2023-08-14.22q.tqb |
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Demo Questions
Question 1
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:
- Customer currently has a single 10 host vSphere cluster.
- Customer wants to improve network security and automation.
- Current cluster utilization and business policies prevent changing the existing vSphere deployment.
- High-availability is important to the customer.
Which three selections should the architect include in their design? (Choose three.)
- Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.
- Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.
- Deploy the NSX Controllers in the management cluster.
- Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.
- Remove 2 hosts from the cluster and create a new edge cluster.
- Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.
Correct answer: ACE
Question 2
What is a design justification for a solution with 3 NSX Manager nodes deployed in a 4 ESXi cluster Management Cluster? (Choose the best answer.)
- NSX Controllers are separated from NSX Managers allowing 6 ESXi servers to host them.
- NSX Management Plane and Control Plane will be reduced to a single point of failure.
- Compute consumption guarantees NSX Manager nodes can be run on the same ESXi host.
- Single point of failure on Control Plane and Management Plane will be mitigated.
Correct answer: B
Question 3
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. Which risk is documented by an architect? (Choose the best answer.)
- The security team has a firewall communication matrix documented.
- The team is not trained for NSX-T but have a very strong experience with vSphere.
- Open communication between different application tiers is not allowed.
- Aggregate N-S throughput at any given time should be at least 10G.
Correct answer: B
Question 4
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.)
- Distributed IDS
- EVPN
- Load Balancer
- BGP
Correct answer: D
Question 5
Which selection must be taken into consideration when creating a Logical Design for a planned migration? (Choose the best answer.)
- An N-VDS can only attach to a single Overlay transport zone.
- An N-VDS can only attach to a single VLAN transport zone.
- An N-VDS can attach to both an Overlay and a VLAN transport zone to a N-VDS having different name/s.
- An N-VDS must be disabled before attaching both Overlay and VLAN transport zones.
Correct answer: B
Question 6
Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)
- backup
- budget
- cost
- performance
- knowledge
- security
Correct answer: DEF
Question 7
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:
- Maximum performance and availability is required between the physical and virtual network.
- Load Balancing service is required for back-end web servers.
- NAT is required.
Which selection should the architect include in their design? (Choose the best answer.)
- Deploy a Tier-1 gateway and connect it to an Active/Active Tier-0 gateway with ECMP configured.
- Deploy an Active/Active Tier-0 gateway and configure ECMP.
- Deploy an Active/Standby Tier-0 gateway and configure ECMP.
- Create two separate VLANs to connect the Tier-0 gateway upstream traffic and configure ECMP.
Correct answer: C
Question 8
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:
- Existing hardware will be used in any design proposal.
- Network bandwidth cannot be expanded.
Which concept of the Discover Task do these items belong to? (Choose the best answer.)
- constraint
- requirement
- risk
- assumption
Correct answer: A
Question 9
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:
- There is a critical application used by the Finance Team.
- The critical application has an availability and recoverability SLA of 99.999%.
- The critical application is sensitive to network changes.
Which two selections should an architect include in their design? (Choose two.)
- Configure Tier-0 gateway for eBGP and ECMP.
- Configure Tier-1 gateway for eBGP and ECMP.
- Enable BFD on Tier-0 gateway.
- Install and configure hosts with 100Gbps physical NICs.
- Configure multiple static routes on Tier-1 gateway.
Correct answer: BD
Question 10
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 is a performance based SLA for East ?C West traffic.
- The business critical applications require prioritization of their traffic.
- One of the services is a file share and has a high demand for bandwidth.
Which selection should the architect include in their design? (Choose the best answer.)
- Review average North/South traffic from the core switches and firewall.
- Include a segment QoS profile and review the impact of utilizing this feature.
- Meet with the organization??s application team to get additional information.
- Monitor East-West traffic throughout normal business cycles.
Correct answer: B
