2V0-641 VMware Certified Professional 6 Network Virtual Exam Set 6

An administrator wants to implement NSX within the vSphere virtual environment. Which two statements correctly describe changes that will occur as a result of an NSX deployment? (Choose two.) A. Use of ARP will increase in the physical environment. B. Use of ARP will decrease in the physical environment. C. MAC address table usage will increase in the physical environment. D. MAC address table usage will decrease in the physical environment.   


Options are :

  • A,C
  • A,B
  • B,D (Correct)
  • C,D

Answer : B,D

What NSX feature allows for integration with any third-party Cloud Management Platforms? 


Options are :

  • NSX REST API (Correct)
  • NSX Extensibility
  • NSX Controller
  • NSX Edge

Answer : NSX REST API

VCP-510 VMware Certified Professional on vSphere 5 Exam Set 3

VCPN610 VMware Certified Professional Network Virtual Test Set 2

Where are the distributed NSX firewall decisions logged? 


Options are :

  • NSX Manager
  • ESXi host (Correct)
  • NSX Edge
  • vCenter Server

Answer : ESXi host

To provide high availability and resilience for your NSX Manager deployment, you should utilize  which high availability feature? 


Options are :

  • Install multiple NSX Managers per vCenter Server installation.
  • Configure the NSX Manager virtual machine(s) for Fault Tolerance.
  • Configure the use of vSphere HA and DRS. (Correct)
  • Configure NSX High Availability.

Answer : Configure the use of vSphere HA and DRS.

An administrator will deploy NSX within an existing vSphere environment containing two vCenter Server instances. Each vCenter Server manages three clusters with 16 ESXi hosts per cluster. How many NSX Manager instances would be required for this deployment? 


Options are :

  • 1
  • 2 (Correct)
  • 3
  • 6

Answer : 2

VCPC510 VMware Certified Professional on VCloud Exam Set 7

Which two statements correctly describe Spine-Leaf switch topologies? (Choose two.) A. Spine-leaf topologies must utilize layer 3 switching for inter-connectivity. B. Spine-leaf topologies can utilize layer 2 or layer 3 switching for inter-connectivity C. Oversubscription, if it occurs, is more likely to be found in the spine switches. D. Over subscription, if it occurs, is more likely to be found in the leaf switches.   


Options are :

  • B,D (Correct)
  • A,B
  • A,C
  • C,D

Answer : B,D

An administrator has created a logical switch, but when attempting to select a transport zone, the dropdown box is empty. Which option is causing this issue? 


Options are :

  • The transport zone has not been enabled on the NSX Controller.
  • The transport zone has not been assigned an IP address pool.
  • A VLAN has not been created.
  • A VXLAN has not been created. (Correct)

Answer : A VXLAN has not been created.

What is the packet size of the VXLAN standard test packet when using the Ping test on the logical switches? 


Options are :

  • 1500
  • 1575
  • 1600
  • 1550 (Correct)

Answer : 1550

2V0-641 VMware Certified Professional 6 Network Exam Set 4

Which tool is used to display VXLAN connection information? 


Options are :

  • pktcap-uw
  • NSX Controller CLI (Correct)
  • VDS Health Check
  • esxtop

Answer : NSX Controller CLI

NSX provides easy integration with many third-party cloud management platforms (CMPs) through the implementation of which protocol? 


Options are :

  • REST API (Correct)
  • XML
  • SSL
  • SOAP

Answer : REST API

What is one way that NSX improves network performance? 


Options are :

  • Virtual machines in different subnets residing on the same host route traffic through an NSX logical router, keeping traffic on the host. (Correct)
  • Virtual machines in different subnets residing on the same host route traffic through an NSX Edge gateway, keeping traffic on the host.
  • Virtual machines in different subnets residing on the same host route traffic through an NSX switch, keeping traffic on the host.
  • Virtual machines in different subnets residing on the same host route traffic through an NSX controller, keeping traffic on the host

Answer : Virtual machines in different subnets residing on the same host route traffic through an NSX logical router, keeping traffic on the host.

VMware VDCD510 Advanced Professional Data Center Design Exam Set 8

Which NSX component provides the ability to provide East-West distributed routing for virtual machines in different subnets without having to traverse the physical network?   


Options are :

  • NSX Distributed Firewall
  • NSX Edge (Correct)
  • NSX Controller
  • NSX vSwitch

Answer : NSX Edge

Which two options are pieces of information required to perform an NSX backup? (Choose two.) A. Transfer protocol B. Default Port C. Number of backups retained D. Filename prefix 


Options are :

  • A,B
  • C,D
  • B,C
  • A,D (Correct)

Answer : A,D

Which two configurations are valid on a vSphere Standard Switch using the vSphere Web Client? (Choose two.) A. Enable the use of SR-IOV for a physical adapter. B. Set the MTU frame size on the vSwitch. C. Configure Route Based on Physical NIC Load on a nic team. D. Configure Port Mirroring on a portgroup.   


Options are :

  • A,B (Correct)
  • A,C
  • B,D
  • C,D

Answer : A,B

VCPC550 VMware Certified Professional Cloud Practice Test Set 9

Which NSX component decreases layer 2 broadcast domains and improves network efficiency and scale?   


Options are :

  • Logical Virtual Private Networks
  • Logical Switches
  • Logical Firewalls
  • Logical Routers (Correct)

Answer : Logical Routers

An administrator has deployed NSX within the vSphere environment, but is unable to deploy an NSX Controller. What step must be taken to resolve the issue? 


Options are :

  • On the NSX Manager, select Enable multicast addressing and complete the configuration. (Correct)
  • Deploy a distributed router and enable the High Availability option.
  • Register the third-party security service device or virtual appliance with NSX Manager.
  • Define a data security group for all deployed virtual machine groups

Answer : On the NSX Manager, select Enable multicast addressing and complete the configuration.

On a vSS, how does teaming two or more physical network adapters provide load balancing when using the Load Balancing feature Route based on the originating virtual port ID?   


Options are :

  • The physical network adapter is chosen based on the workloads from each port and the number of physical adapters.
  • The physical network adapter is chosen by using the source MAC address as a variable in an algorithm.
  • They physical network adapter is chosen by use of a round robin based algorithm for each additional virtual port in the port group that becomes active. (Correct)
  • The physical network adapter is chosen by using the source IP address of the virtual machine and the destination IP address as variables in an algorithm.

Answer : They physical network adapter is chosen by use of a round robin based algorithm for each additional virtual port in the port group that becomes active.

VMware VDCD510 Advanced Professional Data Center Design Exam Set 8

Which statement is true regarding the configuration of vSphere Standard Switches on ESXi 5.5 hosts? 


Options are :

  • Additional ports are automatically added to a vSwitch when the configured number of ports has been exhausted. The host does not require a reboot when this configuration change is made.
  • Additional ports are automatically added to a vSwitch as needed, and a set number of ports is not configured. The host does not require a reboot when this configuration change is made. (Correct)
  • Additional ports must be manually added to a vSwitch when the configured number of ports has been exhausted. The host does not require a reboot when this configuration change is made.
  • Additional ports must be manually added to a vSwitch when the configured number of ports has been exhausted. The host requires a reboot when this configuration change is made.

Answer : Additional ports are automatically added to a vSwitch as needed, and a set number of ports is not configured. The host does not require a reboot when this configuration change is made.

Which characteristic or feature is required for VXLAN traffic to successfully travel across virtual and physical networks? 


Options are :

  • Physical VXLAN gateway support in the access layer switches.
  • Deployment of a three rack design for the compute and network infrastructure support.
  • Network device support for jumbo frames. (Correct)
  • A repeatable rack design for scalability.

Answer : Network device support for jumbo frames.

On which device Command Line Interface can an administrator list the ARP entries for a given VXLAN network? 


Options are :

  • ESXi Host (Correct)
  • NSX Controller
  • NSX Manager
  • NSX Edge

Answer : ESXi Host

VCP550D VMware Certified Professional 5 Data Center Exam Set 7

When compared to the Software Defined Data Center architecture, what are two network limitations of a physical network architecture? (Choose two.)  A. Configuring firewall policies B. Multi-Tenancy C. Configuring layer 3 switch networks D. Traffic hair-pinning   


Options are :

  • C,D
  • A,B
  • A,C
  • B,D (Correct)

Answer : B,D

Which NSX component can validate that security policies at your organization are being enforced correctly?   


Options are :

  • Distributed firewalls
  • None
  • Activity Monitoring (Correct)
  • Flow Monitoring
  • ERSPAN

Answer : Activity Monitoring

An administrator configures the IPSec VPN service on an NSX Edge instance, but the negotiation fails. Examining the log file, the administrator notices the following message. INVALID_ID_INFORMATION Which misconfiguration caused the error? 


Options are :

  • Pre-shared key (PSK) does not match. (Correct)
  • Diffie-Hellman (DH) Group does not match.
  • VPN tunnel address is incorrect.
  • Perfect Forward Secrecy (PFS) does not match.

Answer : Pre-shared key (PSK) does not match.

VCPVCD510 VMware Certified Professional 5 IaaS Exam Set 2

Which tool is used to detect rogue services? 


Options are :

  • NSX Logical Router
  • Flow Monitoring (Correct)
  • NSX Logical Firewall
  • Activity Monitoring

Answer : Flow Monitoring

A data center environment contains the following:   - VMware vCenter 5.1 - ESXi hosts 4.1 and higher - VMware Horizon View 5.2 - Network devices with merchant silicon ASICs Which two steps must be taken to ensure a successful NSX deployment? (Choose two.) A. Upgrade the vCenter Server installation to vCenter Server 5.5. B. Upgrade the network devices to support layer 2 multi-pathing. C. Upgrade all compute nodes to ESXi 5.1 or later. D. Upgrade the VMware Horizon View installation to Horizon View 5.3.   


Options are :

  • C,D
  • A,C (Correct)
  • B,D
  • A,B

Answer : A,C

An administrator needs to verify which port the switch manager is using. Which command should be used?   


Options are :

  • show controller-cluster core stats
  • show controller-cluster status
  • show controller-cluster logical-switches
  • show controller-cluster connections (Correct)

Answer : show controller-cluster connections

VCPVCD510 VMware Certified Professional 5 IAAS Practice Exam Set 3

Which statement correctly defines third-party gateway support in NSX for vSphere and NSX for Multiple Hypervisors (NSX-MH) for application workloads that span virtual and physical spaces? 


Options are :

  • Both versions of NSX provide support for hardware based gateways. (Correct)
  • Only NSX for vSphere provides support for hardware based gateways.
  • Neither version of NSX provides support for hardware based gateways at this time.
  • Only NSX-MH provides support for hardware based gateways.

Answer : Both versions of NSX provide support for hardware based gateways.

Which Endpoint service cannot be leveraged using Service Composer? 


Options are :

  • Network Introspection
  • Layer 2 Bridging (Correct)
  • Antivirus
  • Data Security

Answer : Layer 2 Bridging

What is the function of NSX Data Security? 


Options are :

  • Prevents sensitive data in your virtualized environment from being modified
  • Identifies sensitive data in your virtualized environment based upon regulation security policies
  • Identifies sensitive data in your virtualized environment based upon regulation violation reports (Correct)
  • Prevents sensitive data in your virtualized environment from being copied

Answer : Identifies sensitive data in your virtualized environment based upon regulation violation reports

VCPC550 VMware Certified Professional Cloud Practice Test Set 2

Which option shows an advantage of implementing logical firewalls in NSX? 


Options are :

  • NSX provides traffic forwarding between layer 2 broadcast domains.
  • NSX provides the ability to provide IPv4 and IPv6 dual stack configuration.
  • NSX allows segmentation of virtual machines based upon VM names or user identity. (Correct)
  • NSX allows virtual machine traffic to follow multiple paths to a specific destination.

Answer : NSX allows segmentation of virtual machines based upon VM names or user identity.

Which condition could prevent an ESXi host from receiving VXLAN Tunnel End Point (VTEP) tables?   


Options are :

  • The ESXi host is disconnected from vCenter Server.
  • The NSX controller on the ESXi host is down.
  • The vsfwd agent is not running on the ESXi host.
  • The netcpa agent is not running on the ESXi host. (Correct)

Answer : The netcpa agent is not running on the ESXi host.

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