Which NSX service or feature provides optimized management of virtual machine broadcast (ARP) traffic?

A. NSX Controller

B. NSX Manager

C. Edge Services Gateway

D. VTEP

Which two statements are valid regarding vCloud Networking and Security (vCNS) and NSX? (Choose two.)

A. Both vCNS and NSX support multiple hypervisor environments.

B. NSX provides support for multiple hypervisor environments, vCNS does not.

C. Both vCNS and NSX support dynamic routing protocols.

D. NSX supports dynamic routing protocols, vCNS does not.

Which two characteristics of the underlying physical network does VMware NSX require for robust IP transport? (Choose two.)

A. The physical network should provide scalable network I/O using Layer 2 Multipathing (L2MP) and Multichassis Link Aggregation (MLAG).

B. The physical network should provide scalable network I/O using Equal Cost Multipathing (ECMP).

C. QoS is not necessary since classification and marking will be done in the overlay.

D. QoS classification and marking is required to provide end-to-end flow control.

What is the minimum MTU size recommended by VMware for the physical network when deploying NSX for vSphere?

A. 1550

B. 1600

C. 2148

D. 9000

A company has augmented its Data Center infrastructure by using vCloud Hybrid Service during peak hours. The company wants to extend their existing subnets into the cloud while workloads retain their existing IP addresses. The virtual machines in these subnets use an NSX Edge Gateway as their default gateway.

Which solution should this company use?

A. Layer 2 VPN

B. MPLS VPN

C. IPSec VPN

D. SSL VPN

-- Exhibit -Exhibit -

An administrator has created an NSX network as shown in the exhibit.

Both VMs in the exhibit use the same distributed router for their default gateway. VM-B obtains its IP

address via DHCP. VM-A wants to send a packet to VM-B.

How does VM-A learn VM-B's MAC address?

A. If Host-A is made aware by the NSX Controller of VM-B's MAC and IP addresses, Host-A replies directly to VM-A with an ARP response.

B. If Host-A is made aware by Host-B of VM-B's MAC and IP addresses, Host-A replies directly to VM- A with an ARP response.

C. If the NSX Controller is made aware by Host-B of VM-B's MAC and IP addresses, the NSX Controller replies directly to VM-A with an ARP response.

D. If Host-B is aware of VM-B's MAC and IP addresses, Host-B is able to reply directly to VM-A with an ARP response.

Where are the distributed NSX firewall decisions logged?

A. NSX Manager

B. vCenter Server

C. NSX Edge

D. ESXi host

-- Exhibit -

-- Exhibit -An administrator is deploying a distributed router and is adding an interface for a logical switch, as shown in the following exhibit.

The administrator clicks on the Change link to specify the network to connect to. Selecting the distributed portgroup, the administrator finds that no portgroups are listed. The administrator verifies the desired portgroup exists in vCenter Server.

What condition would result in this behavior?

A. The MTU size is set to 1500.

B. A subnet has not been configured.

C. The interface name has an invalid character.

D. The interface type is incorrect.

-- Exhibit -

--Exhibit -Your data center clusters are configured as shown in the exhibit.

Core0 uses Virtual SAN and hosts virtual machines running the following components:

vCenter Server

Single Sign-On Server

Update Manager

·SQL Server database Core1, Core2, and Core3 use a single Fibre Channel attached storage array. Core1 hosts over 500 virtual machines. Core2 hosts over 400 virtual machines. Core3 hosts 100 virtual machines. Following VMware's best practices, NSX Controller components should be deployed to which location(s)?

A. Deploy three NSX Controllers, one on each host of Core0.

B. Deploy four NSX controllers, one on each cluster in the data center.

C. Deploy 27 NSX controllers, one for each host in the data center

D. Deploy three NSX controllers. Deploy one in Core1, one in Core2, and one in Core3.

-- Exhibit -

-- Exhibit -The Exhibit details the network connectivity from an NSX network and the supporting physical network.

Locations C and D may be required to process packets with QoS tags.

Based on the exhibit, which statement details proper processing of packets if they are QoS tagged?

A. Locations C and D will trust the QoS tags of the encapsulated frame when passing packets.

B. Location B should trust the QoS tags of the encapsulated frames that are switched.

C. Location A will mark the inner header of the encapsulated frame.

D. Location B should trust the QoS tags of the external header.