Download VMware Certified Associate 6 - Network Visualization Fundamentals Exam.1V0-642.TestKing.2018-12-10.30q.vcex
| Vendor: | VMware |
| Exam Code: | 1V0-642 |
| Exam Name: | VMware Certified Associate 6 - Network Visualization Fundamentals Exam |
| Date: | Dec 10, 2018 |
| File Size: | 19 KB |
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Demo Questions
Question 1
Which is NOT a benefit of virtualized compute over traditional physical hardware for server deployments?
- Cost
- Deployment time
- Security
- Flexibility
Correct answer: C
Question 2
What are the two operational modes available with VMware NSX balancer (Choose two.)
- Proxy
- Setup
- Baseline
- Inline
Correct answer: AD
Explanation:
Reference: http://blog.bertello.org/2016/02/14/nsx-for-newbies-part-11-load-balancing/ Reference: http://blog.bertello.org/2016/02/14/nsx-for-newbies-part-11-load-balancing/
Question 3
An organization has not yet implemented network virtualization in their IT infrastructure.
What are the two common management challenges organizations meet in their day-to-day administration? (Choose two.)
- Be susceptible to malware and virus vulnerabilities in the network.
- Update physical network manually each time a new application is deployed.
- Spend more time in provisioning and decommissioning lab environments.
- Manage frequently occurring network requests manually.
Correct answer: BC
Question 4
An administrator wants to provide seamless connectivity between on-premises and hybrid cloud resources.
In this scenario which technologies can be incorporated to provide seamless connectivity? (Choose two.)
- VMware NSX L2 VPN
- VMware NSX L4-L7 VPN
- Site to Site VPN with TLS
- Site to site VPN with IPSec
Correct answer: AD
Explanation:
Reference: http://blogs.vmware.com/vcloud/2016/08/customer-onboarding-vmware-nsx-l2vpn-service-vcloud-air-network.html Reference: http://blogs.vmware.com/vcloud/2016/08/customer-onboarding-vmware-nsx-l2vpn-service-vcloud-air-network.html
Question 5
How do virtual networks support physical infrastructure Quality of Service (QoS)?
- By receiving the help of the NSX gateway.
- By marking the packets in the encapsulated header.
- By employing East-West traffic.
- By restricting the access of VLANs to specific pods.
Correct answer: B
Question 6
An administrator decides to implement logical switching to establish connectivity between virtual machines that reside on the same host.
Which layer is used by logical switching to provide this connectivity?
- Layer 4
- Layer 5
- Layer 3
- Layer 2
Correct answer: D
Question 7
What is the default virtual standard switch that is created when ESXi is installed on a hypervisor?
- vSwitch 1
- vSwitch
- vSwitch0
- vSwitcj2
Correct answer: C
Explanation:
Reference: http://www.rustyhann.com/ESXi-05-Create-vSwitch.pdf (page 3) Reference: http://www.rustyhann.com/ESXi-05-Create-vSwitch.pdf (page 3)
Question 8
Which service of VMware Integrated OpenStack has the ability to communicate with VMware NSX Controller, create logical switches and routers, and add new NSX virtual machines on demand?
- Neutron
- Proton
- Glance
- Nova
Correct answer: A
Explanation:
Reference: http://blog.scottlowe.org/2014/04/25/learning-nsx-part-12-integrating-vmware-nsx-with-openstack/ Reference: http://blog.scottlowe.org/2014/04/25/learning-nsx-part-12-integrating-vmware-nsx-with-openstack/
Question 9
Which characteristic of VMware NSX enables secure intra-data center network traffic?
- Micro-segmentation
- Cloud pod architecture
- Elasticity
- Multi-tenant manageability
Correct answer: A
Explanation:
Reference: http://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/nsx/vmware-microsegmentation-solution-overview.pdf (page 2) Reference: http://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/nsx/vmware-microsegmentation-solution-overview.pdf (page 2)
Question 10
Which security service applies rules at the Virtual NIC (vNIC) level to define the traffic allowed to and from a security group?
- Distributed firewall rules
- Network firewall rules.
- Network introspection services.
- Guest introspection services.
Correct answer: A
Explanation:
Reference: http://www.routetocloud.com/2015/04/nsx-distributed-firewall-deep-dive/ Reference: http://www.routetocloud.com/2015/04/nsx-distributed-firewall-deep-dive/
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