2V0-642

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 . A universal transport zone deployed with a universal distributed...

Which virtual machine does VMware recommend be manually excluded from the Distributed Firewall?A . NSX ManagerB . Microsoft SQL ServerC . vRealize Automation ApplianceD . vCenter ServerView AnswerAnswer: D Explanation: Reference: https://pubs.vmware.com/NSX-6/index.jsp?topic=%2Fcom.vmware.nsx.admin.doc%2FGUID­C3DDFBCE-A51A-40B2-BFE1-E549F2B770F7.html

Which type of VPN should be configured to ensure application mobility between data centers?A . Application VPNB . L2VPNC . IPSec VPND . SSL VPN-PlusView AnswerAnswer: B Explanation: Reference: https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/nsx/vmw-nsx­network-virtualization-design-guide.pdf (page 23)

What is the effect on NSX Edge virtual machines when NSX Edge high availability is configured but vSphere HA is NOT configured?A . The active-standby NSX Edge pair will survive one failure. However, the virtual machines must reside on the same host to prevent NSX Edge availability from being compromised.B...

Which three changes to a distributed switch configuration could trigger a rollback? (Choose three.)A . Blocking all ports in the distributed port group containing the management VMkernel network adapter.B . Configure the virtual machine system traffic to enable bandwidth allocation using Network I/O Control.C . Adding a new host with...

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...

What is the purpose of a DHCP Relay Agent in an NSX Edge configuration?A . Configures virtual machine interfaces to which DHCP messages are relayed.B . Configures Edge interfaces from which DHCP messages are relayed.C . Configures Edge interfaces to which DHCP messages are relayed.D . Configures virtual machine interfaces...

You have deployed an Edge Services Gateway with the following interface configuration: Your customer has requested that you provide the ability to use Remote Desktop Protocol to log into a virtual machine that has a tenant IP address of 192.168.7.21 using the provider IP address 192.168.100.4. You have performed the...

What are two things that should be done before upgrading from vCloud Networking and Security to NSX? (Choose two.)A . Power off vShield ManagerB . Deploy NSX Manager virtual applianceC . Uninstall vShield Data SecurityD . Ensure that forward and reverse DNS is functionalView AnswerAnswer: 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 two network services are abstracted from the underlying hardware by NSX? (Choose two.)A . Virtual Private Networks.B . Multiprotocol Label Switching.C . Load Balancing.D . Overlay Transport Virtualizations.View AnswerAnswer: AC Explanation: Reference: http://www.altaro.com/vmware/vmware-nsx-abstracting-the-network-layer/