2V0-642 Free Practice Test

A group of users’ needs secured access to a set of web-based applications in a SDDC Which VPN option is best suited for this?

1. A. SSL VPN-Plus
2. B. L2VPN
3. C. IPSec VPN
4. D. Application VPN

Correct Answer: A

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

1. A. Application VPN
2. B. L2VPN
3. C. IPSec VPN
4. D. SSL VPN-Plus

Correct Answer: B
Referencehttps://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/nsx/vmw-nsx-network-virtualization-design-guide.pdf(page 23)

An administrator is deploying NSX in a Cross-vCenter configuration across three data centers located 100 miles apart Datacenter-1 and Datacenter-3 already have NSX deployed locally and Datacenter-2 does not have NSX deployed yet.
What is the correct order of steps to configure all three data centers for this solution?

1. A. 1 Remove the NSX manager from Datacenter-1 and Datacenter-3 2 Reinstall all three NSX managers at the same time3 Deploy a universal transport zone4 Deploy a universal distributed logical router
2. B. 1 Deploy an NSX manager at Dataeenter-22 Change the roles of the NSX managers in Datacentar-1 and Datacent«r-3 to Transit Mod*3 Deploy a universal transport zone4 Configure the Primary and Secondary roles on all three NSX managers
3. C. 1 Deploy an NSX manager in Datacenter 22 Update the NSX manager role in Oatacenter-1 to Primary3 Update the roles in Dafacent«r-2 and Datacentar-3 to Secondary 4 Deploy a universal transport zone
4. D. 1 Deploy the NSX manager at Datacenter-22 Update the NSX manager role in Datacenter-1 to Primary 3 Deploy a universal transport zone4 Deploy a universal distributed logical router

Correct Answer: D

A new ESXi host was added to an existing cluster, prepared for NSX and enabled for Distributed Firewall, logical switching and Logical Routing.
The Most Preparation page in the NSX Web Ul shows this new host is in Ready state and the Logical Network Preparation tab displays the VXLAN VTEPs are correctly configured.
Virtual machines on the new host can communicate with each other but CANNOT communicate with VMs running on other hosts and connected to the same Logical Switch.
Which condition below will result in the described behavior on the new host?

1. A. NSX Edge is powered off
2. B. Host Agent (vpxa) to vCenter is disconnected
3. C. Rabbitmq message bus connection (vsfwd) to NSX Manager is down
4. D. Network Control Plane Agent (netcpa) connection to the controller is down

Correct Answer: B

What is one of the benefits of a spine-leaf network topology?

1. A. A loop prevention protocol is not required
2. B. Automatic propagation of security policies to all nodes
3. C. Allows for VXl ANs to be defined in h traditional network topology
4. D. Network virtualization relies on spine leaf topologies to create logical switches

Correct Answer: D