VMware 1V0-604 Online Practice Questions and Exam Preparation

VMware 1V0-604 Online Questions & Answers

• Question 41:

  Which physical networking device enables machines on different network segments, with different IP subnets, to communicate with each other?

  A. Switch
  B. Router
  C. Firewall
  D. Proxy
  D. Proxy

• Question 42:

  Which NSX enabled tool can consolidate, visualize and correlate syslog data from multiple related components in the software defined data center?

  A. System Manager
  B. Syslog Manager
  C. Log Insight
  D. Service Composer
  D. Service Composer

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  Reference:

  http://www.slideshare.net/VMworld/vmworld-2013-operational-best-practices-for-nsx-in- vmware-environments

• Question 43:

  A colleague asks you to explain how NSX provides DHCP, NAT, VXLAN and VPN Services. Which statement correctly explains how these services are delivered?

  A. NSX installs a service driver in each ESXi host to provide these services.
  B. NSX Manager is used to manage virtual appliances that deliver these services.
  C. NSX is installed as a vCenter Server plugin andvCenter Server then delivers these services.
  D. NSX simply activates these features on vSphere Distributed Switches.
  B. NSX Manager is used to manage virtual appliances that deliver these services.

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  Reference: https://www.vmware.com/files/pdf/products/nsx/vmw-nsx-network-virtualization-design- guide.pdf

• Question 44:

  Which feature of vSphere Distributed Switches (VDS) helps lessen the possibility of downtime caused by configuration errors?

  A. Automatic Error Detection
  B. Automatic Configuration Rollback
  C. Network Backup and Recovery
  D. vSphere Switch Recovery Manager
  C. Network Backup and Recovery

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  Reference:

  http://searchvmware.techtarget.com/photostory/2240185944/Getting-VMware-terminology- straight/9/How-do-switches-vSwitches-and-distributed-vSwitches-differ

• Question 45:

  In the NSX architecture, what key technology is used to decouple the physical network layer from the virtual infrastructure?

  A. Network Hypervisors
  B. VPNs and Edge Gateways
  C. Virtual Switches
  D. Overlays such as VXL ANs
  A. Network Hypervisors

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  Reference: https://www.vmware.com/files/pdf/products/nsx/vmw-nsx-network-virtualization-design- guide.pdf

• Question 46:

  Two virtual machines are attempting to communicate. The VMs are on different NSX Logical Switches on separate physical hosts. What NSX component is responsible for facilitating communication between these VMs?

  A. NSX Manager
  B. Distributed Logical Router
  C. An NSX Controller
  D. The Edge Service Gateway
  D. The Edge Service Gateway

• Question 47:

  Your network requires that you separate traffic between various parts of your organization and your organization has decided to implement this functionality using VLANs. Which statement describes what VLAN functionality does to a physical switch?

  A. Divides the switch into multiple logical routers
  B. Divides the switch into multiple virtual segments
  C. Divides the switch into multiple security zones
  D. Divides the switch into multiple logical switches
  B. Divides the switch into multiple virtual segments

• Question 48:

  Which two key networking capabilities are provided by vSphere Standard Switches? (Choose two.)

  A. They allow virtual machines in a vSphere cluster to communicate with each other.
  B. They allow virtual machines to communicate with the ESXi host console for ease of management.
  C. They allow virtual machines on an ESXi host to be configured to communicate with the outside world.
  D. They allow virtual machines on the same ESXI host to band configured to communicate with each other.
  C. They allow virtual machines on an ESXi host to be configured to communicate with the outside world.
  D. They allow virtual machines on the same ESXI host to band configured to communicate with each other.

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  Reference: http://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vcli.examples.doc%2Fcli_manage_networks.11.2.htm l

• Question 49:

  What is used to identify Individual NSX logical Switches?

  A. An IP Hash
  B. A MAC Address
  C. A VXLAN Network ID
  D. A VLAN ID
  C. A VXLAN Network ID

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  Reference: http://blogs.vmware.com/networkvirtualization/2014/07/vmware-nsx-recovery-part-1.html

• Question 50:

  Vhen you are configuring multiple virtual machine networks on an ESXi host how can you arrange virtual machine port groups and vSphere Standard Switches?

  A. You can only configure multiple vSphere Standard Switches if you have more than four physical NICs in each ESXi host.
  B. You can only configure more than one network on an ESXi host by using multiple vSphere Standard Switches.
  C. You can configure more than one network using multiple virtual machine port groups on one or more vSphere Standard Switches.
  D. You can only configure one virtual machine port group per vSphere Standard Switch.
  D. You can only configure one virtual machine port group per vSphere Standard Switch.