VMware 1V0-642 Online Practice Questions and Exam Preparation

VMware 1V0-642 Online Questions & Answers

• Question 11:

  In a Software-Defined Data Center (SDDC) that has a distributed firewall, where are the firewall policies enforced?

  A. Guest operating system
  B. Uplink ports
  C. Virtual machine's virtual interface
  D. Host
  D. Host

• Question 12:

  Which security service applies rules at the Virtual NIC (vNIC) level to define the traffic allowed to and from a security group?

  A. Distributed firewall rules
  B. Network firewall rules.
  C. Network introspection services.
  D. Guest introspection services
  A. Distributed firewall rules

• Question 13:

  A security policy is a collection of security services of firewall rules, or both. Which security service is applied to virtual machines to ensure data security?

  A. Virtual machine
  B. Guest Introspection
  C. Network Introspection
  D. SpoofGuard
  B. Guest Introspection

• Question 14:

  Which cloud environments are automated with the help of VMware NSX (Choose two)?

  A. Intranet Cloud
  B. Public Cloud
  C. Private Cloud
  D. Developer Cloud
  E. Multi-Tenant Infrastructure
  D. Developer Cloud
  E. Multi-Tenant Infrastructure

• Question 15:

  What is the default TCP port through which the Layer 2 VPN client makes an outgoing connection request in the Layer 2 VPN tunnel architecture?

  A. 443
  B. 843
  C. 440
  D. 401
  A. 443

• Question 16:

  An organization has not yet implemented network virtualization in their IT infrastructure.

  What are the two common management challenges organizations meet in their day-to-day administration? (Choose two.)

  A. Be susceptible to malware and virus vulnerabilities in the network
  B. Update physical network manually each time a new application is deployed.
  C. Spend more time in provisioning and decommissioning lab environments.
  D. Manage frequently occurringnetwork requests manually
  B. Update physical network manually each time a new application is deployed.
  C. Spend more time in provisioning and decommissioning lab environments.

• Question 17:

  Which version of communication protocol is used in a virtualized network?

  A. VTFP
  B. Ipv2
  C. IPv6
  D. RIPv1
  A. VTFP

• Question 18:

  What is the maximum number of instances that VMware NSX can extend for the networking and security of either within or across data centers?

  A. Nine
  B. Eight
  C. Seven
  D. Five
  D. Five

• Question 19:

  What is the advantage of live migration of virtual machines with VMware Site Recovery Manager and VMware NSX?

  A. Micro-segmentation security.
  B. Networking beyond data center.
  C. Simplified application deployment.
  D. Reduced Recovery Time Objective (RTO) by 80 percent.
  D. Reduced Recovery Time Objective (RTO) by 80 percent.

• Question 20:

  Which mode does the NSX Edge router use to connect to the logical network for load balancing?

  A. One arm
  B. Transparent
  C. inline
  D. Custom
  A. One arm