2V0-642: VMware Certified Professional 6 - Network Virtualization (NSX v6.2)

Which virtual machine does VMware recommend be manually excluded from the Distributed Firewall?

NSX Manager
Microsoft SQL Server
vRealize Automation Appliance
vCenter Server

Correct answer: D

Explanation:

Reference: https://pubs.vmware.com/NSX-6/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID-C3DDFBCE-A51A-40B2-BFE1-E549F2B770F7.html

What is one of the benefits of using logical switches in an NSX environment?

Quality of Service parameters are automatically configured in a logical switch.
The physical infrastructure is responsible for maintaining the logical switch broadcast tables.
The physical infrastructure is not constrained by MAC/FIB table limits.
IP subnet definitions can be migrated into logical switches using the NSX Manager.

Correct answer: C

Explanation:

Reference: https://pubs.vmware.com/NSX-6/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID-DF57C441-CE9A-4138-9639-1658DBE65D48.html

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?

IPSec VPN
SSL VPN-Plus
L2VPN
Application VPN

Correct answer: B

Explanation:

Reference: https://pubs.vmware.com/NSX-6/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID-160E1FF2-7C96-4575-AA8C-3E7962AE22E5.html

What are two things that should be done before upgrading from vCloud Networking and Security to NSX? (Choose two.)

Power off vShield Manager
Deploy NSX Manager virtual appliance
Uninstall vShield Data Security
Ensure that forward and reverse DNS is functional

Correct answer: CD

Explanation:

Reference: https://pubs.vmware.com/NSX-62/index.jsp?topic=%2Fcom.vmware.nsx.upgrade.endpoint.doc%2FGUID-0D1B18B1-B5CC-483B-8BC0-95A2E8C025B9.html

Which three methods can be used by the NSX Distributed Firewall to discover IP addresses? (Choose three.)

DHCP Snooping
IP Sets
Spoofguard configured for Trust on First Use.
VMware Tools installed on every guest virtual machine.
ARP Snooping

Correct answer: ADE

Which two network services are abstracted from the underlying hardware by NSX? (Choose two.)

Virtual Private Networks.
Multiprotocol Label Switching.
Load Balancing.
Overlay Transport Virtualizations.

Correct answer: AC

Explanation:

Reference: http://www.altaro.com/vmware/vmware-nsx-abstracting-the-network-layer/

When specifying a source for a security rule, what is the purpose of the Negate Source check box?

If Negate Source is selected, the rule is sent to only the objects identified under object type.
If Negate Source is selected, the rule is applied to traffic coming from all sources except for the source identified under the object type.
If Negate Source is not selected, the rule is applied to traffic coming from all sources except for the source identified under the object type.
if Negate Source is not selected, the rule is sent to only the objects identified under the object type.

Correct answer: B

Explanation:

Reference: https://pubs.vmware.com/NSX-6/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID-C7A0093A-4AFA-47EC-9187-778BDDAD1C65.html

What are two requirements of the network infrastructure to virtualize the access layer? (Choose two.)

IPv4 connectivity among ESXi hosts provided by a spine-leaf network design.
IPv4 connectivity among ESXi hosts.
Increased MTU if the virtual machines are using the default MTU size of 1500.
A Redundant, Layer 3, Top-of-Rack network design to provide high availability to ESX hosts.

Correct answer: BC

Which vSphere network object abstracts the physical network, provides access-level switching in the hypervisor and enables support for overlay networking?

Standard Switch
Distributed Port Group
Distributed Switch
Logical Switch

Correct answer: C

Explanation:

Reference: https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/nsx/vmw-nsx-network-virtualization-design-guide.pdf

A network administrator has been tasked with deploying a 3-tier application across two data centers. Tier-1 and tier-2 will be located in Datacenter-A and tier-3 will be located in Datacenter-B.

Which NSX components are needed to make this deployment functional?

A universal transport zone deployed with a universal distributed logical router (UDLR), a universal logical switch and two local logical switches connected to the UDLR.
A universal transport zone deployed with a universal distributed logical router (UDLR), two universal logical switches and a single logical switch connected to the UDLR.
A universal transport zone deployed with a universal distributed logical router (UDLR) and three universal logical switches connected to the UDLR.
A universal transport zone, a universal distributed logical router (UDLR) and three local switches in each data center connected to the UDLR.

Correct answer: C

Vendor:	VMware
Exam Code:	2V0-642
Exam Name:	VMware Certified Professional 6 - Network Virtualization (NSX v6.2)
Date:	Feb 19, 2019
File Size:	6 MB

Download VMware Certified Professional 6 - Network Virtualization (NSX v6.2).2V0-642.Pass4Sure.2019-02-19.121q.vcex

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