Download VMWare.PracticeDumps.2V0-642.2018-04-14.1e.121q.vcex

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Exam VMware Certified Professional 6 - Network Virtualization (NSX v6.2)
Number 2V0-642
File Name VMWare.PracticeDumps.2V0-642.2018-04-14.1e.121q.vcex
Size 3.93 Mb
Posted April 14, 2018
Downloaded 14



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Demo Questions

Question 1
Which virtual machine does VMware recommended be manually excluded from the Distributed Firewall?

  • A: NSX Manager
  • B: Microsoft SQL Server
  • C: vRealize Automation Appliance
  • D: vCenter Server



Question 2
What is one of the benefits of using logical switches in an NSX environment?

  • A: Quality of Service parameters are automatically configured in a logical switch.
  • B: The physical infrastructure is responsible for maintaining the logical switch broadcast tables.
  • C: The physical infrastructure is not constrained by MAC/FIB table limits.
  • D: IP subnet definitions can be migrated into logical switches using the NSX Manager.



Question 3
A group of users needs secured access to a set of web-based applications in a SDDC. 
Which VPN option is best suited for this?

  • A: IPSec VPN
  • B: SSL VPN-Plus
  • C: L2VPN
  • D: Application VPN



Question 4
What are two things that should be done before upgrading from vCloud Networking and Security to NSX? (Choose two.)

  • A: Power off vShield Manager
  • B: Deploy NSX Manager virtual appliance
  • C: Uninstall vShield Data Security
  • D: Ensure that forward and reverse DNS is functional



Question 5
Which three methods can be used by the NSX Distributed Firewall to discover IP addresses? (Choose three.)

  • A: DHCP Snooping
  • B: IP Sets
  • C: Spoofguard configured for Trust on First Use.
  • D: VMware Tools installed on every guest virtual machine.
  • E: ARP Snooping



Question 6
Which two network services are abstracted from the underlying hardware by NSX? (Choose two.)

  • A: Virtual Private Networks
  • B: Multiprotocol Label Switching
  • C: Load Balancing
  • D: Overlay Transport Virtualizations



Question 7
 
  

When specifying a source for a security rule, what is the purpose of the Negate Source check box?

  • A: If Negate Source is selected, the rule is sent to only the objects identified under object type.
  • B: If Negate Source is selected, the rule is applied to traffic coming from all sources except for the source identified under the object type.
  • C: If Negate Source is not selected, the rule is applied to traffic coming from all sources except for the source identified under the object type.
  • D: if Negate Source is not selected, the rule is sent to only the objects identified under the object type.



Question 8
What are two requirements of the network infrastructure to virtualize the access layer? (Choose two.)

  • A: IPv4 connectivity among ESXi hosts provided by a spine-leaf network design.
  • B: IPv4 connectivity among ESXi hosts.
  • C: Increased MTU if the virtual machines are using the default MTU size of 1500.
  • D: A Redundant, Layer 3, Top-of-Rack network design to provide high availability to ESX hosts.



Question 9
Which vSphere network object abstracts the physical network, provides access-level switching in the hypervisor and enables support for overlay networking?

  • A: Standard Switch
  • B: Distributed Port Group
  • C: Distributed Switch
  • D: Logical Switch



Question 10
A network administrator has been tasked with deploying a 3-tier application across two data centers. Tier-1 and tier-2 will be located in Datacenter-A and tier-3 will be located in Datacenter-B. 
Which NSX components are needed to make this deployment functional?

  • A: A universal transport zone deployed with a universal distributed logical router (UDLR), a universal logical switch and two local logical switches connected to the UDLR.
  • B: A universal transport zone deployed with a universal distributed logical router (UDLR), two universal logical switches and a single logical switch connected to the UDLR.
  • C: A universal transport zone deployed with a universal distributed logical router (UDLR) and three universal logical switches connected to the UDLR.
  • D: A universal transport zone, a universal distributed logical router (UDLR) and three local switches in each data center connected to the UDLR









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