更多"[单选题]23 Topic1An architect is desig"的相关试题:
[单选题]6 Topic 1An 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 "" West traffic. ✑ The business critical applications require prioritization oftheir traffic. ✑ One ofthe 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.)
A.Review average North/South traffic from the core switches and firewall.
B.Include a segment QoS profile and review the impact of utilizing this feature.
C.Meet with the organization's application team to get additional information.
D.Monitor East-West traffic throughout normal business cycles.
[单选题]14 Topic1An 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.)
A.The security team has a firewall communication matrix documented.
B.The team is not trained for NSX-T but have a very strong experience with vSphere.
C.Open communication between different application tiers is not allowed.
D.Aggregate N-S throughput at any given time should be at least 10G.
[单选题]29 Topic1An 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 ofthe 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.)
A.constraint
B.requirement
C.risk
D.assumption
[单选题]22 Topic1An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.This information was gathered during a workshop:✑ The company will use a Leafand Spine physical network architecture with Layer 3 gateways for top of rack switches.✑ The company is planning to deploy 120 ESX hosts across 10 racks.✑ There will be a total of a 12 clusters where each cluster has one host per rack.
What should the architect recommend to allow applications to run on any host in the cluster? (Choose the best answer.)
A.Deploy all application networks on NSX segments.
B.Deploy an L2 VPN to allow the networks to extend to each host.
C.Deploy a Tier-0 gateway per Rack and configure BGP between racks.
D.Deploy a Tier- 1 gateway per Rack and configure BGP between racks.
[单选题]17 Topic1An 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 ofthe Engagement Lifecycle:✑ There are applications which use IPv6 addressing.✑ Network administrators are not familiar with NSX-T Data Center solutions.✑ Hosts can only be configured with two physical NICs.✑ There is an existing management cluster to deploy the NSX-T components.✑ Dynamic routing should be configured between the physical and virtual network.✑ There is a storage array available to deploy NSX-T components.
Which risk was documented by the architect? (Choose the best answer.)
A.Network administrators are not familiar with NSX-T Data Center solutions.
B.Dynamic routing should be configured between the physical and virtual network.
C.There are applications which use IPv6 addressing.
D.There is a storage array available to deploy NSX-T components.
[单选题]16 Topic1An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:✑ Migrating existing data center to KVM hosts.✑ Redundancy and high availability are required.✑ No component can be a single point of failure.
Which selection should the architect recommend? (Choose the best answer.)
A.Linux Bridge redundancy with Active/Active Mode and multiple pNICs with necessary binding
B.Linux Bridge redundancy with Active/Active Mode and single pNIC with static binding
C.vSS/vDS in Active/Standby Mode with necessary binding
D.vSS/vDS in Active/Active Mode with necessary pNICS and required binding modes
[单选题]15 Topic1An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.This information was gathered during the Assessment Phase:✑ Data between two networks connected over a public network needs to be encrypted.✑ Certificate authentication is required.✑ Dynamic route learning is preferred.
Which selection should the architect include in their design? (Choose the best answer.)
A.Deploy a Tier-0 gateway in Active/Standby mode.Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.
B.Deploy a Tier-0 gateway in Active/Active mode.Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.
C.Deploy a Tier-0 gateway in Active/Standby mode.Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.
D.Deploy a Tier-0 gateway in Active/Active mode.Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.
[单选题]25 Topic1An architect is helping an organization with the Logical Design of a Layer 2 bridging solution.This information was gathered during the Assessment Phase:✑ Workloads are running on ESXi hosts.✑ Workloads are running on KVM hosts.✑ Workloads on hypervisors should use bridging services.✑ VLAN 50 is used for Tier-0 uplink connectivity.Which selection should the architect include in their design? (Choose the best answer.)
A.Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 60.
B.Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN50.
C.Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 50.
D.Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 60.
[单选题]57 Topic1An 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.)
A.Deploy a Tier- 1 gateway and connect it to an Active/Active Tier-0 gateway withECMP configured.
B.Deploy an Active/Active Tier-0 gateway and configure ECMP.
C.Deploy an Active/Standby Tier-0 gateway and configure ECMP.
D.Create two separate VLANs to connect the Tier-0 gateway upstreamtrafficandconfigure ECMP.
[单选题]9 Topic1An 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 ofthe Enagagement Lifecycle:✑ There are applications which use IPv6 addressing.✑ Network administrators are not familiar with NSX-T Data Center solutions.✑ Hosts can only be configured with two physical NICs.✑ There is an existing management cluster to deploy the NSX-T components.✑ Dynamic routing should be configured between the physical and virtual network.✑ There is a storage array available to deploy NSX-T components.Which constraint was documented by the architect? (Choose the best answer.)
A.Dynamic routing should be configured between the physical and virtual network.
B.There are applications which use IPv6 addressing.
C.Hosts can only be configured with two physical NICs.
D.There are enough CPU and memory resources in the existing management cluster.
[多选题]43 Topic1An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.During discussions about centralized services NAT running on Tie- 1 or Tier-0 Gateway, the customer made these requests:✑ Services contain stateful services.✑ Services should be in high availability mode.Which two selections should the architect include in their design? (Choose two.)
A.An active/active model should be used.
B.Use Reflexive NAT on the uplink interface.
C.DNAT should be applied on the uplink interface.
D.Mix stateful and stateless NAT rules on the same gateway.
E.The high availability mode supported is only Active-Standby.
[多选题]56 Topic1An 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 is concerned with NSX Manager availability.✑ 3 cabinets/racks are available in the data center.No integration with 3 -✑ party solution is required.✑ There is no budget for physical equipment acquisition.✑ The 3 cabinets/racks do not share the same L2 domain.Which three selections should the architect include in their design to address the customer's concern with NSX Manager availability? (Choose three.)
A.Deploy2coldstandbyNSXManagerappliancesinrack2/3.
B.UseseparateIPperNSXManagerappliance per rack.
C.Use another NSX Manager IP in case an appliance fails.
D.Deploy a single active NSX Manager appliance in rack 1.
E.Deploy an NSX Manager Appliance per rack and cluster them.
F.Use a physical/internal load-balancer with the cluster.
[多选题]45 Topic 1
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 ofHost/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.
[多选题]13 Topic1An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.This information was gathered during the Assessment Phase:✑ NSX-T will span across two sites for disaster recovery.✑ Public Load Balancer VIP should be accessible from a secondary site.✑ Distributed Firewall Policies should be available at a secondary site.✑ Routing capabilities should be maintained after failure.✑ NAT capabilities are required.Which two selections should the architect include in their design? (Choose two.)
A.Use ofthe same ISPs across sites.
B.Use two separate ISPs across sites.
C.Use MTU to 1550 between sites.
D.Set MTU to 1550 between sites.
E.Use IP sets or groups to configure DFW rules.
[多选题]11 Topic1An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.This information was gathered during a workshop:✑ Any proposed solution must provide low latency.✑ Any proposed solution must provide high throughput.✑ Customer is running stock trading applications.
Which two selections should the architect recommend to meet high-performance workload requirements? (Choose two.)
A.Leverage ESXi as the compute host.
B.Use LACP for all uplink profiles.
C.Leverage KVM as the compute host.
D.Enable enhanced data path mode on the N-VDS.
E.Enable latency sensitivity mode on the N-VDS.
[多选题]21 Topic1An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.This information was gathered during a workshop:✑ Current hypervisor of choice is KVM.✑ Cost reduction is important.
Which two selections should the architect recommend to the organization? (Choose two.)
A.Deploy Edge VM Nodes using ISO.
B.Deploy NSX Manager using OVF.
C.Deploy NSX Manager using QCOW2.
D.Deploy bare metal Edge Nodes.
E.Deploy Edge VM Nodes on KVM.
[多选题]8 Topic1An 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.)
A.Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines ofthe
NSX-T Edge cluster.
B.Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.
C.Deploy the NSX Controllers in the management cluster.
D.Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti- affinity rules to NSX Managers.
E.Remove 2 hosts from the cluster and create a new edge cluster.
F.Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.
[多选题]18 Topic1An 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: ✑ A total of 50 ESXi hosts to be configured as Transport Nodes.✑ All ESXi hosts have a dedicated 2 × 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 Source MAC
B.Load Balance Port ID
C.Load Balance Source
D.Load Balance Source Port ID
E.Failover Order
[多选题]33 Topic1An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the assessment:
There must be a performance based SLA for East "" West traffic.
Which two key performance features should the architect recommend? (Choose two.)
A.Configure N-VDS enhanced Data Path
B.Install advanced Edge pNIC Features
C.Setup RSS to leverage multiple cores
D.Leverage DPDK drivers
E.Enable GENEVE Offload
