2V0-642 Online Practice Questions and Answers

When designing a multi-site NSX deployment, which capability requires Enhanced Linked Mode to function?

A. Creating Universal Transport Zones

B. Creating Universal Logical Switches

C. Cross-vCenter vMotion

D. Registering a Secondary NSX Manager

Which three services could be provided by an NSX Edge Service Gateway? (Choose three.)

A. NTP

B. AAA

C. SSL VPN-Plus

D. L2 VPN

E. Firewall

A virtualized application needs access to a physical database. Both servers are on the 172.168.3.0/24 subnet. NSX has been deployed across the entire virtual environment.

What method can be used to allow access between the servers?

A. Configure a DLR with an L2 bridge instance for 172.168.3.0/24 VXLAN to VLAN traffic.

B. Route 172.168.3.0/24 to the NSX Edge where the logical switch of the application exists.

C. Configure a NAT rule for 172.177.13.0/24 for the database physical router.

D. Configure the logical switch to bridge 172.168.3.0/24 to the physical router of the database.

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

Which two statements are true about NSX Data Security support? (Choose two.)

A. It supports HIPAA and PCI-DSS compliance policies as well as U.S. Driver License and Social Security numbers.

B. It supports both Windows and Linux-based virtual machines.

C. It only supports HIPAA and PCI-DSS compliance policies.

D. It only supports Windows-based virtual machines.

How many vCenter Server environments can a single NSX Manager serve at one time?

A. 2000 vCenter Servers

B. 10 vCenter Servers

C. 1 vCenter Server

D. 2 vCenter Servers

Which would best describe a workload in Compute Cluster 1 attached to a logical switch port group?

A. Within Compute Cluster 1, Layer 2 would function, but Layer 3 would fail.

B. Within Compute Cluster 1, Layer 2 would fail, and Layer 3 would fail.

C. Within Compute Cluster 1, Layer 2 would fail, but Layer 3 would function.

D. Within Compute Cluster 1, Layer 2 would function, and Layer 3 would function.

An NSX administrator notices an error during the initial configuration of the SSO lookup service, as shown:

The administrator pulls up the lookup service status, which displays Disconnected.

What step should be performed to resolve this issue?

A. Change the Port number from 7444 to 443

B. Change the SSO Administrator User Name

C. Regenerate the SSL Certificate and reboot the NSX Manager

D. Use IP address versus the DNS name in the Lookup Service

Which NSX routing protocols offers the most flexible policy control when peering with the physical environment?

A. BGP

B. OSPF

C. ISIS

D. EIGRP

In a Cross-vCenter implementation, where is the Universal Control Cluster deployed and configured?

A. In each vCenter instance associated with the Cross-vCenter implementation.

B. In each prepared NSX cluster associated with the Cross-vCenter implementation.

C. In every vCenter instance associated with an NSX Manager.

D. In the vCenter instance associated with the Primary NSX Manager.

Which type of VPN should be configured to ensure application mobility between data centers?

A. Application VPN

B. L2VPN

C. IPSec VPN

D. SSL VPN-Plus

What resource must a partner security service be registered with before the service is available to a security policy?

A. NSX Manager

B. ESXi host

C. Service Composer

D. vCenter Server

VMware NSX is a key component in enabling enterprises to realize the full potential of their investment in which technology?

A. Physical to virtual bridged networks.

B. Integrated physical topology.

C. Distributed firewall.

D. Software-defined data center.

Which three statements are valid methods of Link Aggregation Control Protocol negotiation? (Choose three.)

A. Switches activate one of the blocked paths and negotiate the forwarding path upon failure.

B. Every other switch on the LAN negotiates only one data path back to the root bridge.

C. Switches wait until they receive an aggregation request, negotiate the status of the links, and proceed.

D. One switch sends repeated requests to the other switch that is requesting the port aggregation status. The two switches negotiate the status of the links and proceed.

E. Switches with links enabled for port aggregation do the port aggregation themselves and must be manually configured to be compatible at each end of that link.

An NSX Administrator is examining traffic on the network shown below.

What is the packet flow when VM1 communicates to VM5?

A. Host A will perform a destination lookup, route the packet, switch the packet onto segment 5002, then encapsulate and send the packet to Host C.

B. Host A will perform a destination lookup, switch the packet onto segment 5002, route the packet, then encapsulate the packet and send it to the DLR control VM.

C. Host A will encapsulate the packet, send the encapsulated packet to host C, Host C will perform a destination lookup and switch the packet onto segment 5002.

D. Host A will encapsulate the packet, perform a destination lookup, route the packet to the DLR control VM, the control DLR will bridge the packet onto segment 5002.