Professional VMware NSX-T Data Center v1.0
Question 1
A customer has a network where BGP has been enabled and the BGP neighbor is configured on the Tier-0 Gateway. A NSX-T Data Center administrator used the get logical-routers command to retrieve this information:
Which two commands must be executed to check BGP neighbor status? (Choose two.)
- A. vrf 3
- B. vrf 1
- C. vrf 4
- D. sa-nsxedge-01(tier1_sr)> get bgp neighbor
- E. sa-nsxedge-01(tier0_sr)> get bgp neighbor
- F. sa-nsxedge-01(tier0_dr)> get bgp neighbor
Answer : AE
Question 2
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)
- A. Route Aggregation
- B. Route Distribution
- C. Graceful Restart
- D. BGP Neighbors
- E. Local AS
Answer : AD
Question 3
An NSX administrator is troubleshooting a connectivity issue with virtual machines running on an ESXi transport node.
Which feature in the NSX UI shows the mapping between the virtual NIC and the host's physical adapter?
- A. Switch Visualization
- B. Port Mirroring
- C. Activity Monitoring
- D. IPFIX
Answer : A
Question 4
Which two logical router components span across all transport nodes? (Choose two.)
- A. DISTRIBUTED_ROUTER_TIER0
- B. SERVICE_ROUTER_TIER0
- C. TIER0_DISTRIBUTED_ROUTER
- D. DISTRIBUTED_ROUTER_TIER1
- E. SERVICE_ROUTER_TIER1
Answer : AD
Question 5
Which step must be performed before deploying an additional NSX Manager from the NSX-T UI?
- A. Prepare the ESXi hosts as Transport Nodes.
- B. Configure the Virtual IP of the cluster.
- C. Register vCenter Server as a Compute Manager.
- D. Create an Edge Cluster.
Answer : C
Question 6
Which three functions require a Services Router (SR) component on an Edge node? (Choose three.)
- A. Service Insertion
- B. Distributed Routing
- C. Packet Forwarding
- D. Gateway Firewall
- E. Distributed Firewall
- F. Virtual Private Network
Answer : ADF
Question 7
Which NSX CLI command is used to check the GENEVE tunnel status on ESXi transport node?
- A. get host-switch <Host-Switch-Name> tunnels
- B. get transport-node tunnel status
- C. get host-switch <Host-Switch-Name> tunnel status
- D. get transport-node tunnel state
Answer : A
Question 8
What are two valid options when configuring the scope of a distributed firewall rule? (Choose two.)
- A. Segment Port
- B. Group
- C. Segment
- D. DFW
- E. Tier-1 Gateway
Answer : BD
Question 9
Which two commands does an NSX administrator use to check the IP address of the VMkernel port for the GENEVE protocol on the ESXi transport node?
(Choose two.)
- A. esxcfg-nics -1
- B. net-dvs
- C. esxcli network nic list
- D. esxcfg-vmknic -1
- E. esxcli network ip interface ipv4 get
Answer : DE
Question 10
Which three services are compatible with VRF Lite? (Choose three.)
- A. VPN
- B. Intrusion Detection
- C. NAT
- D. Load Balancer
- E. DHCP
Answer : ACD
Question 11
Which CLI command is used to start the NSX Manager virtual machine in the KVM environment?
- A. virsh start <NSX-Manager-ID>
- B. virsh poweron <nsx-manager-ID>
- C. virsh start <NSX-Manager-Name>
- D. virsh poweron <nsx-manager-name>
Answer : C
Question 12
Which component does the hyperbus interface (vmk50) provide network connectivity to?
- A. containers running on ESXi/KVM transport nodes
- B. virtual machines and containers running across transport nodes
- C. virtual machines running on the same hypervisor
- D. virtual machines running in the same segment
Answer : A
Question 13
When deploying east-west network introspection, which Service Virtual Machine (SVM) deployment method achieves the least amount of traffic hairpinning?
- A. Create a secondary vNIC on each quest VM for SVM communication.
- B. Place a partner SVM on each compute cluster node.
- C. Centralize partner SVMs in a service cluster.
- D. Add partner SVMs to an edge cluster.
Answer : B
Question 14
In a NSX-T Data Center environment, an administrator is observing low throughput and congestion between the Tier-0 Gateway and the upstream physical routers.
Which two actions could address low throughput and congestion? (Choose two.)
- A. Deploy Large size Edge node/s.
- B. Configure ECMP on the Tier-0 gateway.
- C. Configure NAT on the Tier-0 gateway.
- D. Add an additional vNIC to the NSX Edge node.
- E. Configure a Tier-1 gateway and connect it directly to the physical routers.
Answer : AB
Question 15
Which three steps must be carried out to configure North-South / East-West Network Inspection? (Choose three.)
- A. Service Deployment
- B. Service Insertion
- C. Service Consumption
- D. Service Registration
- E. Service Introspection
Answer : ACD