2V0-641 Online Practice Questions and Answers

Which statement describes proper packet processing of layer 3 traffic in an NSX for vSphere topology?

A. All packets are processed by the distributed router. No packets are processed by the Logical Router Control VM.

B. Only packets requiring routing to another VM on the same host are processed by the distributed router. Other packets are processed by the Logical Router Control VM.

C. Only packets requiring routing to another VM on a different host are processed by the distributed router. Other packets are processed by the Logical Router Control VM.

D. All packets requiring routing are processed by performing a lookup in the Logical Router Control VM and then forwarded.

What are two advantages for using NSX for vSphere's Logical Switching? (Choose two.)

A. Expands the number of available VLANs.

B. Allows for Layer 2 switching over Layer 3 infrastructure.

C. Distributes Layer 3 data across multiple hypervisors

D. Provides for 10,000 logical segments.

An administrator wishes to upgrade to NSX from the following infrastructurE.

vCenter Server 4.1

vShield 5.0

ESXi hosts 4.1

What is a valid, minimum set of steps to properly upgrade this environment to NSX?

A.

1. Upgrade vCenter Server 4.1 to vCenter Server 5.5

2.

Upgrade vShield 5.0 to vShield 5.5

3.

Upgrade ESXi hosts to ESXi 5.1 or greater

4.

Install the NSX upgrade bundle

B.

1. Upgrade vCenter Server 4.1 to vCenter Server 5.1

2.

Upgrade vCenter Server 5.1 to vCenter Server 5.5

3.

Upgrade ESXi hosts to ESXi 5.1 or greater

4.

Install the NSX upgrade bundle

C.

1. Upgrade vCenter Server 4.1 to vCenter Server 5.5

2.

Upgrade ESXi hosts to ESXi 5.1 or greater

3.

Install the NSX upgrade bundle

D.

1. Upgrade vCenter Server 4.1 to vCenter Server 5.5

2.

Upgrade vShield 5.0 to vShield 5.5

3.

Install the NSX upgrade bundle

Layer 2 Multipathing (L2MP) and Multi-chassis Etherchannel (MEC) features have distinct scaling differences with the network switching and routing services provided by NSX.

Which two statements provide a proper contrast of these services? (Choose two.)

A. Multi-chassis Etherchannel features provide higher utilization of Ethernet links within a defined L2/L3 distribution area.

B. Multi-Chassis Etherchannel features provide an easy ability to scale a VLAN across the data center.

C. NSX provides a method to transparently deploy L2MP protocols upon existing data center installations without service disruption.

D. NSX provides a method to deploy scalable L2/L3 services on existing data center installations.

What two statements correctly describe the way NSX provides integration with Cloud Management Platforms (CMPs)? (Choose two.)

A. OpenStack provides integration with the Cinder plug-in.

B. OpenStack provides integration with the Neutron plug-in.

C. VMware provides open source API plug-ins for their own CMP products such as vCloud Director and vRealize Automation.

D. VMware provides out of the box integration with their own CMP products such as vCloud Director and vRealize Automation.

A network security administrator wants to monitor traffic on several VLANs configured on a vSphere Distributed Switch. The traffic will be sent to another distributed port.

What type of port mirroring session must be configured to meet these requirements?

A. Select the session type Distributed Port Mirroring when configuring the Port Mirroring session.

B. Select the session type Remote Mirroring Source when configuring the Port Mirroring session.

C. Select the session type Remote Mirroring Destination when configuring the Port Mirroring session.

D. Select the session type Distributed Port Mirroring (legacy) when configuring the Port Mirroring session.

You want to use an existing NSX Manager to extend logical networks to the ESXi hosts of a new cluster. What should you do?

A. On the Installation > Host Preparation page of the Networking and Security section of the vSphere Web Client, click the Install link for the new cluster.

B. On the Installation > Host Preparation page of the Networking and Security section of the vSphere Web Client, click the Install link for each of the new hosts.

C. On the Installation > Management page of the Networking and Security section of the vSphere Web Client, click the green plus sign to deploy a new NSX controller node to the new cluster.

D. On the Installation > Logical Network Preparation page of the Networking and Security section of the vSphere Web Client, create a new Transport Zone for the new cluster.

Which two options are use cases of Layer 2 bridging in NSX for vSphere? (Choose two.)

A. Extend the network security to physical devices in the physical network by use of the Distributed Firewall.

B. Extend physical services to Virtual Machines in virtual network.

C. Allow clustering of multiple NSX Managers in a single vCenter Server instance.

D. Allow physical devices in the physical network to use the NSX Edge Gateway as a default router.

An administrator enables the NSX Ticket Logger to track infrastructure changes. The administrator logs out for lunch, returns and logs back in to complete the task. What is the status of ticket logger when the administrator logs back in?

A. The ticket logger still tracks changes until it is turned off by the administrator.

B. The ticket logger is turned off.

C. The ticket logger will prompt the user if they still want to continue tracking changes.

D. The ticket logger will display an error.

-- Exhibit -

-- Exhibit -An NSX administrator is examining an error in the Event Console as shown in the Exhibit.

Which condition would result in this error?

A. The configured MTU size on the physical network is too small.

B. The VTEP IP pool addresses are on the ESXi management network subnet.

C. VLANs are configured on the logical network.

D. A VXLAN segment ID pool is not configured.