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

Which feature is not supported by the vSphere 5.5 Distributed Switch?


Options are :

  • Packet captures at the uplink, virtual switch port, or vNIC
  • Multiple link aggregation groups
  • Differentiated Service Code Point (DSCP) QOS at layer3
  • IGMP snooping at layer 2 (Correct)

Answer : IGMP snooping at layer 2

VMware VDCD510 Advanced Professional Data Center Design Exam Set 1

Which two components are valid minimum prerequisites for installing NSX in a vSphereenvironment? (Choose two.)A.VMware vCenter Server 5.5 or laterB.VMware Tools 8.6 or laterC.ESXi 4.1 or laterD.Virtual Machine hardware version 8.0 or later


Options are :

  • b,c
  • c,d
  • a,b (Correct)
  • a,d

Answer : a,b

Which two options are valid distribution methods used by the NSX Edge Load Balancer? (choosetwo)A.Destination IP HashB.Least LoadC.URID.Round Robin


Options are :

  • a,d
  • c,d (Correct)
  • a,b
  • b,d

Answer : c,d

An administrator has received reports of intermittent connectivity between virtual machines on an

NSX network. The network team has verified that all physical network devices have been set to

1600 MTU. What other configuration could cause this issue?


Options are :

  • An MTU value of 1500 on the vDS Switch (Correct)
  • An MTU value of 1500 on the logical router
  • An MTU value of 1500 on the distributed firewall
  • An MTU value of 1500 on the logical load balancer

Answer : An MTU value of 1500 on the vDS Switch

VMware VDCD510 Advanced Professional Data Center Design Exam Set 2

What is determined when an NSX Administrator creates a Segment ID Pool?


Options are :

  • The range of VLAN segments that can be assigned to Transport Zones.
  • The range of VXLAN Network Identifiers (VNIs) that can be assigned to Logical Switches (Correct)
  • The total number of Logical Switches that can be deployed in a single Compute Cluster
  • The total number of addresses that can be used to assign VTEP IP addresses to ESXi hosts during host preparation.

Answer : The range of VXLAN Network Identifiers (VNIs) that can be assigned to Logical Switches

What is the minimum vSphere configuration needed to deploy NSX?


Options are :

  • A cluster of ESXi hosts managed by vCenter Server (Correct)
  • ESXi hosts managed by vCenter Server
  • A DRS enabled cluster of ESXi hosts managed by vCenter Server
  • Individually managed ESXi hosts

Answer : A cluster of ESXi hosts managed by vCenter Server

Which option is valid when configuring a VLAN on a port group of a vSphere Standard Switch(vSS)?


Options are :

  • A VLAN identifier within the range of 0-4095 must be configured for every port group on a vSS.
  • A VLAN identifier value of "0" (zero) configured for a port group provides the port group with access to the entire VLAN range
  • Multiple VLAN identifiers may be configured for a port group on a vSS.
  • A single VLAN identifier may be configured within the VLAN range of 1-4094 (Correct)

Answer : A single VLAN identifier may be configured within the VLAN range of 1-4094

VCPC510 VMware Certified Professional on VCloud Exam Set 7

Which two statements describe the network connectivity provided by a vSphere Standard Switch(vSS)?(Choose two.)A.A vSS provides a direct and logical connection between a virtual machine NIC and a physical NIC.B.A vSS provides a direct and logical connection between two vSphere Distributed SwitchesC.A vSS connects the vNIC of a virtual machine to the physical network based on the bandwidth ofthe VM's configured network adapter.D.A vSS connects the vNIC of a virtual machine to the physical network and is not restricted to aspecific bandwidth allocation based on the VM's configured network adapter.


Options are :

  • c,d
  • b,c
  • a,b
  • a,d (Correct)

Answer : a,d

Which option is not a valid VNI number that can be assigned to a Logical Switch?


Options are :

  • 6728
  • 10000
  • 2120342
  • 4543 (Correct)

Answer : 4543

Which statement best describes firewall packet processing in an NSX environment?


Options are :

  • Packets that require firewall processing are forwarded to the nearest ESXi host with an embedded firewall module.
  • Packets that require firewall processing are forwarded to a physical firewall appliance.
  • Packets that require firewall processing are processed in-line on the local hypervisor (Correct)
  • Packets that require firewall processing are redirected to the nearest ESXi host deployed with a virtual machine based firewall

Answer : Packets that require firewall processing are processed in-line on the local hypervisor

VMware Certified Professional VCP6-DCV Practice Test Set 3

A hardware-based gateway that provides for spanning application workloads across virtual andphysical spaces will most likely be installed at which layer in a tiered data center architecture?


Options are :

  • Any layer within a multi-tiered data center architecture
  • A distribution services layer, end of the row switch (EOR).
  • An access layer, top of the rack switch (TOR). (Correct)
  • In a collapsed distribution and core layer

Answer : An access layer, top of the rack switch (TOR).

Which statement describes the traffic throughput of the NSX Distributed Firewall?


Options are :

  • Firewall services are implemented as kernel modules and provide traffic filtering between the virtual machine's vNIC and the vSwitch
  • Firewall services are distributed as a software firewall appliance and may be deployed on more than one ESXi host for scalability and high availability (Correct)
  • By decoupling the firewall services from the virtualization layer, traffic is directed to the distribution layer for firewall processing within a service module
  • By deploying firewall software on a per virtual machine basis, firewall services will be distributed across multiple compute nodes.

Answer : Firewall services are distributed as a software firewall appliance and may be deployed on more than one ESXi host for scalability and high availability

An administrator has deployed and powered on a new virtual machine configured to get itsnetworking information via DHCP. The virtual machine is connected to an NSX network andconnectivity has been verified. After reconfiguring the virtual machine with a static IP address,network connectivity is lost.Which statement explains what happened?


Options are :

  • SpoofGuard is enabled and the operation mode is set to manual
  • SpoofGuard is disabled
  • SpoofGuard is enabled and the operation mode is set to automatic (Correct)
  • SpoofGuard is enabled but not configured

Answer : SpoofGuard is enabled and the operation mode is set to automatic

VMware Certified Professional VCP6-DCV Practice Test Set 2

Which port must be available for communication between the NSX Manager and vCenter Server,ESXi hosts, and NSX appliances?


Options are :

  • 443 (Correct)
  • 903
  • 80
  • 22

Answer : 443

An administrator consults with the network team and decides that Transport Zones will beconfigured with Hybrid Replication Mode for a new NSX for Vsphere deployment.Which statement is true?


Options are :

  • The ESXi hosts in the Transport Zone are running on different server hardware
  • The physical network is configured to support multicast
  • A multicast range has been configured in the NSX Manager as part of the logical Network Preparation
  • The Ethernet segments where the VTEPs are connected have some level of multicast support (Correct)

Answer : The Ethernet segments where the VTEPs are connected have some level of multicast support

What is the maximum number of audit logs retained by the NSX Manager?


Options are :

  • 100000
  • Unlimited
  • 10000
  • 1000000 (Correct)

Answer : 1000000

VCPC550 VMware Certified Professional Cloud Practice Test Set 7

An administrator can only log into the NSX manager using local credentials and not ActiveDirectory credentials. Which option would cause this issue?


Options are :

  • The NSX manager has not been connected to the vCenter Server
  • The NSX manager has not been connected to an SSO server
  • The NSX manager has not been connected to Active Directory
  • The NSX manager has not been connected to the lookup service (Correct)

Answer : The NSX manager has not been connected to the lookup service

Which two are valid types of authentication for an OSPF area? (Choose two.)Vmware 2V0-641 ExamA.Password authenticationB.MD5 authenticationC.SHA1 authenticationD.LDAP authentication


Options are :

  • a,b (Correct)
  • a,d
  • b,c
  • c,d

Answer : a,b

What is the minimum number of vSphere Standard Switches (vSS) that must be configured beforedeploying VMware NSX for vSphere?


Options are :

  • 0 (Correct)
  • 2
  • 1
  • 4

Answer : 0

VCP550D VMware Certified Professional 5 Data Center Exam Set 2

What is the default logging action for rules created on an NSX distributed firewall?


Options are :

  • Log Critical
  • Log Information
  • Log
  • Do not log (Correct)

Answer : Do not log

Which cipher is not supported by the NSX Edge Service Gateway for an IPSec VPN?


Options are :

  • AES-256
  • AES-GCM
  • 3DES
  • DES (Correct)

Answer : DES

Where is the net-vdr command used?


Options are :

  • ESXi host (Correct)
  • vSphere Management Assistant (vMA)
  • NSX Controller
  • NSX Edge

Answer : ESXi host

VCA410-DT VMware Certified Associate Desktop Practice Exam Set 5

Which tool can perform packet tracing for NSX networks?


Options are :

  • Netflow
  • pktcap-uw (Correct)
  • ethanalyzer
  • Port Mirroring

Answer : pktcap-uw

Which two options correctly define SNAT and DNAT, as used by the NSX Edge? (Choose two.)A.Static NATB.Destination NATC.Source NATD.Dynamic NAT


Options are :

  • a,c
  • b,c (Correct)
  • a,b
  • d,c

Answer : b,c

Which statement is not a benefit of NSX?


Options are :

  • NSX streamlines DMZ changes
  • NSX speeds up network provisioning
  • NSX reduces oversubscription (Correct)
  • None
  • NSX is vendor independent.

Answer : NSX reduces oversubscription

VMware Certified Professional VCP6-DCV Practice Test Set 6

Which statement is true regarding multicast traffic when implementing NSX?


Options are :

  • A multicast address range is required when using ESXi 5.0 hosts
  • A multicast address range is required when using ESXi 5.1 hosts (Correct)
  • A multicast address range is required when using vCenter Server 5.1
  • A multicast address range is required when using vCenter Server 5.5

Answer : A multicast address range is required when using ESXi 5.1 hosts

Which configuration change on the physical infrastructure is required when deploying NSX?


Options are :

  • Enable multicast when the control plane mode is set to unicast
  • Enable IGMP snooping when the control plane mode is set to multicast
  • Disable spanning tree protocol
  • Increase the MTU size on the physical switches (Correct)

Answer : Increase the MTU size on the physical switches

How many syslog servers can be configured for NSX Manager?


Options are :

  • 3
  • 2
  • 4
  • 1 (Correct)

Answer : 1

VCP-410 VMware Certified Professional on VSphere 4 Exam Set 13

What is the minimum vSphere 6.0 license edition required to deploy NSX?


Options are :

  • Standard
  • Enterprise Plus
  • Essentials Plus
  • NSX can run on any vSphere 6.0 edition (Correct)

Answer : NSX can run on any vSphere 6.0 edition

Where are the Logical Firewall logs saved?


Options are :

  • On the NSX Controllers
  • On the vNIC-FW module
  • On the NSX Manager
  • On the ESXi host (Correct)

Answer : On the ESXi host

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