Master 2023 Latest The Questions VMware NSX-T Data Center Security Skills 2023 and Pass 5V0-41.21 Real Exam!
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VMware 5V0-41.21 Exam Syllabus Topics:
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NEW QUESTION 27
To which network operations does a user with the Security Engineer role have full access permission?
- A. Networking Forwarding Policies, Networking NAT, Networking VPN
- B. Networking IP Address Pools, Networking NAT, Networking DHCP
- C. Networking DHCP, Networking NAT, Networking Segments
- D. Networking Load Balancing, Networking DNS, Networking Forwarding Policies
Answer: C
NEW QUESTION 28
What type of IDS/IPS system deployment allows an administrator to block a known attack?
- A. A system deployed inline with ALERT action.
- B. A system deployed inline with ALERT and DROP action.
- C. A system deployed in TERM mode.
- D. A system deployed in SPAN port mode.
Answer: B
Explanation:
as a system deployed inline with both ALERT and DROP action will provide the ability to block attacks when a match is found For further reading, see the VMware NSX-T Data Center Administration Guide (https://pubs.vmware.com/NSX-T-Data-Center/index.html#com.vmware.nsxt.admin.doc/GUID-D9A6B1E7-FFCD-47A7-8E0C-FDD3DE6AC2B6.html) for more information on configuring an IDS/IPS system.
NEW QUESTION 29
A security administrator recently enabled Guest Introspection on NSX-T Data Center.
Which would be a reason none of the Microsoft Windows based VMs are reporting any information?
- A. NSX Manager require a reboot.
- B. VMware Tools need to be reconfigured.
- C. Windows VMs require a reboot.
- D. NSX Manager needs to be reconfigured.
Answer: D
Explanation:
NSX Manager needs to be reconfigured. Guest Introspection requires additional configuration of the NSX Manager in order to collect information from the Windows based VMs. This configuration includes setting up the Guest Introspection service with the appropriate credentials and configuring the rules to allow the traffic through the firewall. Once this is done, the Windows VMs will start reporting information to the NSX Manager.
For more information on setting up Guest Introspection, please refer to the NSX-T Data Center documentation: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-installing/GUID-3B7F12AD-D8F7-44B9-A56B-E71F64C2F6A0.html
NEW QUESTION 30
A security administrator is required to protect East-West virtual machine traffic with the NSX Distributed Firewall. What must be completed with the virtual machine's vNIC before applying the rules?
- A. It must be connected to a vSphere Standard Switch.
- B. It is connected to a transport zone.
- C. It is connected to an NSX managed segment.
- D. It is connected to the underlay.
Answer: C
Explanation:
In order to apply the rules, the vNIC of the virtual machine must be connected to an NSX managed segment. The NSX managed segment is a logical representation of the virtual network, and all rules are applied at this level.
For more information on NSX Distributed Firewall and how to configure it, please refer to the NSX-T Data Center documentation: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-firewall/GUID-B6B835F2-B6F2-4468-8F8E-6F7B9B9D6E91.html
NEW QUESTION 31
A security administrator recently enabled Guest Introspection on NSX-T Data Center.
Which would be a reason none of the Microsoft Windows based VMs are reporting any information?
- A. NSX Manager require a reboot.
- B. VMware Tools need to be reconfigured.
- C. Windows VMs require a reboot.
- D. NSX Manager needs to be reconfigured.
Answer: D
NEW QUESTION 32
There has been a confirmed case of virus infection on multiple VMs managed by Endpoint Protection. A security administrator wants to create a group to quarantine infected VMs in the future.
What criteria will be used to build this group?
- A. vSphere Tags
- B. VM Name
- C. Segment
- D. NSX Tags
Answer: A
Explanation:
vSphere Tags are labels that can be used to group and categorize virtual machines and other objects. The security administrator can create a tag for quarantined VMs and assign it to any VMs that are confirmed to be infected. This will help identify and isolate the infected VMs more quickly and easily in the future.
NEW QUESTION 33
Which two criteria would an administrator use to filter firewall connection logs on NSX?
- A. FIREWALL MONITORING
- B. FIREWALL-PKTLOG
- C. FIREWALL SYSTEM
- D. FIREWALL RULE TAG
- E. FIREWALL CONNECTION
Answer: D,E
Explanation:
An administrator can use the FIREWALL RULE TAG and FIREWALL CONNECTION criteria to filter the logs on NSX. The FIREWALL RULE TAG criteria allows the administrator to filter the logs based on the tag assigned to each rule, while the FIREWALL CONNECTION criteria allows the administrator to filter the logs based on the connection status (e.g. accepted or denied).
For more information on how to filter firewall connection logs on NSX, please refer to the NSX-T Data Center documentation: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-firewall/GUID-B6B835F2-B6F2-4468-8F8E-6F7B9B9D6E91.html
NEW QUESTION 34
Which two are true of the NSX Gateway Firewall? (Choose two.)
- A. Applied-To can be configured at Firewall Policy level.
- B. Security Groups can be used in Applied-To column.
- C. Firewall rules in System category cannot be edited.
- D. NAT service can be configured in NSX Gateway Firewall policy.
- E. Firewall rules in Pre Rule category are applied to all gateways.
Answer: B,E
Explanation:
NSX Gateway Firewall is a distributed firewall that provides security for east-west traffic within a virtual environment.
1. Firewall rules in Pre Rule category are applied to all gateways. This category contains system-defined rules that are always applied first to all gateways and cannot be modified. These rules include the default deny all rule and others that control basic connectivity.
2. Security Groups can be used in Applied-To column. Security groups allow you to group together VMs that have similar security requirements and then apply firewall policies to those groups. This way you can apply the same security rules to multiple VMs at once, instead of configuring the rules on each individual VM.
Reference:
VMware NSX-T Data Center documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/index.html VMware NSX-T Data Center Gateway Firewall documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/com.vmware.nsxt.firewall.doc/GUID-4C5D5A5F-8FDF-4F2A-9C5A-2C1903A3E5A5.html
NEW QUESTION 35
Which are the four use cases for NSX Tags?
- A. Accountability, Third-party sharing/context sharing, Security, and Troubleshooting (Traceability)
- B. Accountability, Third-party sharing/context sharing. Security, and Logging
- C. Manageability, Third-party sharing/context sharing. Security, and Logging
- D. Manageability, Third-party sharing/context sharing, Security, and Troubleshooting (Traceability)
Answer: A
NEW QUESTION 36
An administrator wants to use Distributed Intrusion Detection. How is this implemented in an NSX-T Data Center?
- A. As a distributed solution across multiple NSX Edge nodes.
- B. As a distributed solution across multiple NSX Managers.
- C. As a distributed solution across multiple ESXi hosts.
- D. As a distributed solution across multiple KVM hosts.
Answer: D
NEW QUESTION 37
A security administrator is verifying the health status of an NSX Service Instance.
Which two parameters must be functioning for the health status to show as Up? (Choose two.)
- A. VMs must be powered on.
- B. VMs must be powered on - The VMs that are associated with the service must be powered on and running. If a VM is not powered on, the service will not be able to function properly.
- C. VMs must be available on the host.
- D. VMs must have at least one vNIC.
- E. VMs must not have existing endpoint protection rules.
- F. VMs must have virtual hardware version 9 or higher.
Answer: A,C
Explanation:
The health status of an NSX Service Instance is an indicator of the overall health and functionality of the service.
For an NSX Service Instance to show as Up, the following two parameters must be functioning:
1. VMs must be available on the host - The VMs that are associated with the service must be present on the host and able to communicate with the NSX Manager. If a VM is not available on the host, the service will not be able to function properly.
NEW QUESTION 38
An NSX administrator has been tasked with deploying a NSX Edge Virtual machine through an ISO image.
Which virtual network interface card (vNIC) type must be selected while creating the NSX Edge VM allow participation in overlay and VLAN transport zones?
- A. VMXNET2
- B. VMXNET3
- C. Flexible
- D. e1000
Answer: B
NEW QUESTION 39
What needs to be configured on each transport node prior to using NSX-T Data Center Distributed Firewall time-based rule publishing?
- A. PAT
- B. NAT
- C. NTP
- D. DNS
Answer: C
Explanation:
In order to use NSX-T Data Center Distributed Firewall time-based rule publishing, the NTP (Network Time Protocol) needs to be configured on each transport node. This ensures that the transport nodes have accurate time synchronization, which is required for time-based rule publishing. Additionally, DNS (Domain Name System) and PAT (Port Address Translation) may also need to be configured on each transport node, depending on the desired configuration. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/2.5/com.vmware.nsxt.admin.doc/GUID-E9F8D8AD-7AF1-4F09-B62C-6A17A6F39A6C.html [2] https://docs.vmware.com/en/VMware-NSX-T/2.4/com.vmware.nsxt.admin.doc/GUID-E9F8D8AD-7AF1-4F09-B62C-6A17A6F39A6C.html
NEW QUESTION 40
A security administrator is verifying why users are blocked from sports sites but are able to access gambling websites from the corporate network. What needs to be updated In nsx-T to block the gambling websites?
- A. URL Analysis Attributes
- B. Endpoint Protection Rules
- C. Network Introspection Policy
- D. vSphere Firewall Policy
Answer: A
Explanation:
In order to block the gambling websites, the security administrator needs to update the URL Analysis Attributes in NSX-T. URL Analysis Attributes are used to control access to web content, and can be configured to deny access to certain web destinations based on domain names or categories.
For more information on URL Analysis Attributes and how to configure them, please refer to the NSX-T Data Center documentation [1]: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-url-profile/GUID-F8BA3F3F-4A27-4B4F-8D2A-A013F68E1619.html
https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-vcenter-server-703-release-notes.html
1. VMware vCenter Server 7.0 Update 3 Release Notes
https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-vcenter-server-703-release-notes.html
NEW QUESTION 41
Which two statements are true about NSX Intelligence? (Choose two.)
- A. NSX Intelligence supports planning of NSX-T Edge Firewall rules and policy.
- B. NSX Intelligence assists to build service insertion with Partner SVM.
- C. NSX Intelligence can be used in conjunction with vRealize Network Insight.
- D. NSX Intelligence supports planning of distributed firewall rules and policy.
- E. NSX Intelligence can help to visualize network physical infrastructure.
Answer: C,D
NEW QUESTION 42
An organization is using VMware Identity Manager (vIDM) to authenticate NSX-T Data Center users Which two selections are prerequisites before configuring the service? (Choose two.)
- A. Configure vIDM Integration
- B. Validate vIDM functionality
- C. Time Synchronization
- D. Certificate Thumbprint from vIDM
- E. Assign a role to users
Answer: D,E
NEW QUESTION 43
An N5X administrator has turned on logging for the distributed firewall rule. On an ESXi host, where will the logs be stored?
- A. /var/log/hostd.log
- B. /var/log/dfwpktlogs.log
- C. /var/log/vmkerntl.log
- D. /var/log/esxupdate.log
Answer: B
NEW QUESTION 44
What must an administrator deploy to provide Linux based VMs with antivirus protection?
- A. Antivirus Agent in NSX
- B. Guest Introspection Thin Agent
- C. Antivirus Agent in vCenter
- D. Guest Customization Agent
Answer: C
NEW QUESTION 45
Which two are used to define dynamic groups for an NSX Distributed Firewall? (Choose two.)
- A. tags
- B. physical servers
- C. segment
- D. segment's port
- E. machine name
Answer: A,E
Explanation:
For further reading, see the VMware NSX-T Data Center Administration Guide (https://pubs.vmware.com/NSX-T-Data-Center/index.html#com.vmware.nsxt.admin.doc/GUID-BEDA8D9F-ACBC-42B1-B7F5-FEEF0E0D899C.html) for more information on configuring dynamic groups.
NEW QUESTION 46
An NSX administrator has turned on logging for the distributed firewall rule. On an ESXi host, where will the logs be stored?
- A. /var/log/hostd.log
- B. /var/log/dfwpktlogs.log
- C. /var/log/vmkerntl.log
- D. /var/log/esxupdate.log
Answer: B
Explanation:
The NSX administrator has enabled logging for the distributed firewall rule, and the logs are stored in the /var/log/dfwpktlogs.log file on the ESXi host. This log file stores the packet logs for the distributed firewall rules, and the logs can be used for auditing and troubleshooting the distributed firewall.
NEW QUESTION 47
A Security Administrator needs to update their NSX Distributed IDS/IPS policy to detect new attacks with critical CVSS scoring that leads to credential theft from targeted systems.
Which actions should you take?
- A. * Create a new profile from Security > Distributed IDS > Profiles
* Select Critical severity, filter on attack type and select Successful Credential Theft Detected
* Check the profile is applied In Distributed IDS rules
* Monitor Distributed IDS alerts to validate changes are applied - B. * Edit your Distributed IDS rule from Security > Distributed IDS/IPS > Rules
* Filter on attack type and select Successful Credential Theft Detected
* Update Mode to detect and prevent
* Click on gear icon and change direction to OUT - C. * Update Distributed IDS/IPS signature database
* Edit your profile from Security > Distributed IDS > Profiles
* Select Critical severity, filter on attack type and select Successful Credential Theft Detected
* Check the profile is applied in Distributed IDS rules - D. * Edit your Distributed IDS rule from Security > Distributed IDS/IPS > Rules
* Filter on attack type and select Successful Credential Theft Detected
* Update Mode to detect and prevent
* Click on gear icon and change direction to IN-OUT
Answer: B
NEW QUESTION 48
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