Exam Code: 2V0-642 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: VMware Certified Professional 6 - Network Virtualization 6.2 Exam
Certification Provider: VMware
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Q1. An NSX environment requires physical NIC redundancy for all dvPortGroups when connecting hosts to the physical network. There are two 10Gb NIC's per host.
Which two teaming methods should be used to ensure both links are utilized simultaneously? (Choose two )
A. Virtual Port Channel
B. LACP Port-Channel
C. Static Port-Channel
D. Explicit Failover Order
Answer: A,B
Q2. Which service cannot be included in a Security Policy using Service Composer?
A. Endpoint Services
B. Firewall Rules
C. Virtual Private Network Services
D. Network Introspection Services
Answer: C
Q3. A virtualized application needs access to a physical database. Both servers are on the 172.168.3.0/24 subnet. NSX has been deployed across the entire virtual environment.
What method can be used to allow access between the servers?
A. Configure a DLR with an L2 bridge instance for 172.168.3.0/24 VXLAN to VLAN traffic.
B. Route 172.168.3.0/24 to the NSX Edge where the logical switch of the applicationexists.
C. Configure a NAT rule for 172.177.13/024 for the database physical router.
D. Configure the logical switch to bridge 172.168.3.0/24 to the physical router of the database.
Answer: D
Q4. A customer has Cisco Nexus 1000V switches in their environment and is looking at deploying NSX
Which statement is correct?
A. The environment must be migrated from the Nexus 1000V to vSphere Distributed Switches.
B. The environment must be configured for VXLAN over the Nexus 1000V.
C. The environment can use the Nexus 1000V switches for the NSX deployment.
D. The environment must be migrated from the Nexus 1000V to vSphere Standard Switches.
Answer: A
Q5. An administrator is attempting to troubleshoot a routing issue between the Edge Services Gateway (ESG) and the Distributed Logical Router (DLR).
Based on the exhibit, which method CANNOT be used to troubleshoot the issue?
A. SSH session into 192.168.100.3 on the ESG.
B. Console session into the ESG.
C. Console session into the DLR.
D. SSH session into 192.168.10.5 on the DLR.
Answer: A
Q6. A network administrator is troubleshooting an issue and needs to observe an injected packet as it passes through the physical and logical network.
Which tool will accomplish this?
A. Traceflow
B. NetFlow
C. Flow Monitoring
D. Activity Monitoring
Answer: A
Explanation:
Referencehttps://pubs.vmware.com/NSX-62/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID-05647D5E-B669-40A8- 8B84-02C18781186F.html
Q7. An NSX administrator is validating the setup for a new NSX implementation and inputs this command:
A. It helps verify that VXLAN segments are functional and the transport network supports the proper MTU size for NSX.
B. It helps verify that the source virtual machine is configured with the proper MTU size for NSX.
C. It helps verify that the NSX Controller is communicating with the destination VTEP.
D. It helps verify that the NSX Logical Switch is routing packets to the destination host.
Answer: A
Explanation:
Referencehttps://www.viktorious.nl/2014/12/02/nsx-basics-creating-logical-switch/
Q8. In a Cross-vCenter environment where is information about local logical switches and local logical routers maintained?
A. Platform Services Controller
B. Local transport /one
C. Local Controller Cluster
D. Universal Controller Cluster
Answer: D