[Mar 18, 2023] Fully Updated VMware NSX-T Data Center Security Skills 2023 (5V0-41.21) Certification Sample Questions
Latest VMware 5V0-41.21 Real Exam Dumps PDF
VMware 5V0-41.21 Exam Syllabus Topics:
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NEW QUESTION 19
An administrator needs to send FW connections logs to a remote server.
Which sequence of commands does the administrator need to apply on their ESXi Host?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: B
NEW QUESTION 20
What is one of the main use-cases of NSX-T Endpoint Protection?
- A. Use Network Security Services of a third party vendor
- B. Agentless Antivirus
- C. East-West Firewalling
- D. North-South Firewalling
Answer: C
NEW QUESTION 21
Which two criteria would an administrator use to filter firewall connection logs on NSX?
- A. FIREWALL MONITORING
- B. FIREWALL SYSTEM
- C. FIREWALL RULE TAG
- D. FIREWALL CONNECTION
- E. FIREWALL-PKTLOG
Answer: B,D
NEW QUESTION 22
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. vSphere Firewall Policy
- B. Endpoint Protection Rules
- C. Network Introspection Policy
- D. URL Analysis Attributes
Answer: D
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 23
An administrator has enabled the "logging" option on a specific firewall rule. The administrator does not see messages on the Logging Server related to this firewall rule. What could be causing the issue?
- A. The logging on the firewall policy needs to be enabled.
- B. Firewall Rule Logging is only supported in Gateway Firewalls.
- C. NSX Manager must have Firewall Logging enabled.
- D. The logging server on the transport nodes is not configured.
Answer: A
NEW QUESTION 24
Which vCenter component is used by the NSX Manager to deploy the Partner Service VM on every host of a cluster configured for guest introspection?
- A. Auto Deploy
- B. ESXi Agent Manager (EAM)
- C. Update Manager (VUM)
- D. Component Manager
Answer: D
Explanation:
Component Manager is used to deploy the Partner Service VM on every host of a cluster configured for guest introspection.
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-ACB4CE1E-4F6E-4B4F-96BF-9FA9DFFF9229.html) for more information on configuring guest introspection.
NEW QUESTION 25
An administrator wants to configure NSX-T Security Groups inside a distributed firewall rule. Which menu item would the administrator select to configure the Security Groups?
- A. Inventory
- B. System
- C. Security
- D. Networking
Answer: B
NEW QUESTION 26
Which two are true of the NSX Gateway Firewall? (Choose two.)
- A. Applied-To can be configured at Firewall Policy level.
- B. NAT service can be configured in NSX Gateway Firewall policy.
- C. Firewall rules in Pre Rule category are applied to all gateways.
- D. Firewall rules in System category cannot be edited.
- E. Security Groups can be used in Applied-To column.
Answer: A,C
NEW QUESTION 27
At which two intervals are NSX-T IDS/IPS updates through VMware's cloud based internet service provided for threat signature files? (Choose two.)
- A. daily periodic updates
- B. off-schedule for 0-day updates
- C. monthly periodic updates
- D. bi-weekly periodic updates
- E. weekly periodic updates
Answer: A,B
Explanation:
The NSX-T IDS/IPS updates are provided through VMware's cloud-based internet service at two different intervals: daily periodic updates, and off-schedule for 0-day updates. Daily periodic updates are provided on a daily basis to ensure the latest threat signature files. Off-schedule updates are provided as needed when a 0-day threat is identified, allowing customers to have the most up-to-date protection from the latest threats. Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/nsxt_31_ids_ips/GUID-D0F3F66C-FF83-4B3C-B0A3-C12F19D7A8AD.html https://blogs.vmware.com/networkvirtualization/2020/02/nsx-t-ids-and-ips-threat-protection.html
NEW QUESTION 28
An NSX administrator has been tasked with configuring a remote logging server (192.168.110.60) to send FW connections and packets logs to a remote logging server. The administrator is using this command syntax found in the NSX-T 3.1 documentation:
Which of the following commands does the administrator use to complete the configuration task?
- A. set logging-server 192.168.110.60 proto udp level info facility syslog message Id system, fabric
- B. set logging-server 192.168.110.60 proto udp level info facility syslog message Id FIREWALL-CONNECTION
- C. set logging-server 192.168.110.60 proto udp level info facility syslog message!- monitor. Firewall
- D. set logging-server 192.168.110.60 proto udp level info facility syslog message Id FIREWALL-PKTLOG
Answer: D
Explanation:
The administrator is using the command syntax found in the NSX-T 3.1 documentation to configure a remote logging server to send firewall connections and packets logs. In order to complete the configuration task, the administrator needs to use the correct options for the command.
The options used in the command are:
logging-server: This option specifies the IP address or hostname of the remote logging server. In this case, the IP address of the remote logging server is 192.168.110.60.
proto: This option specifies the protocol to be used to send the logs to the remote server. In this case, the protocol used is UDP.
level: This option specifies the level of logging to be sent to the remote server. In this case, the level of logging is "info" facility: This option specifies the facility to be used for syslog messages. In this case, the facility used is "syslog" message Id: This option specifies the message Id that will be used for the logs. In this case, the message Id used is "FIREWALL-PKTLOG" Reference:
VMware NSX-T Data Center documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/index.html VMware NSX-T Data Center Logging documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/com.vmware.nsxt.logging.doc/GUID-2B9E9F8D-6CA9-4A1E-B7B1-8B8C7F0C2B2E.html
NEW QUESTION 29
Which esxcli command lists the firewall configuration on ESXi hosts?
- A. esxcli network firewall ruleset list
- B. esxcli network firewall rules
- C. vsipioct1 getrules -f <filter-name>
- D. vsipioct1getrules -filter <filter-name>
Answer: A
NEW QUESTION 30
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. Certificate Thumbprint from vIDM
- B. Assign a role to users
- C. Configure vIDM Integration
- D. Validate vIDM functionality
- E. Time Synchronization
Answer: A,C
Explanation:
The two prerequisites before configuring the VMware Identity Manager (vIDM) service for NSX-T Data Center are Configure vIDM Integration and Certificate Thumbprint from vIDM. In order to use vIDM for authentication, it must be integrated with NSX-T Data Center, which will involve configuring the vIDM integration service. Additionally, a certificate thumbprint from vIDM must be provided to NSX-T Data Center to enable secure communication between the two services. Time synchronization and assigning roles to users are not necessary prerequisites for configuring the vIDM service. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-1B4EA3C9-8F43-4C4F-A86A-BFB0DB6D1A6C.html [2] https://docs.vmware.com/en/VMware-Identity-Manager/3.3/com.vmware.identity.install.doc/GUID-D56A0C0A-52F
NEW QUESTION 31
What is one of the main use-cases of NSX-T Endpoint Protection?
- A. Use Network Security Services of a third party vendor
- B. Agentless Antivirus
- C. North-South Firewalling
- D. East-West Firewalling
Answer: B
Explanation:
NSX-T Endpoint Protection provides agentless antivirus protection for virtual machines running on VMware ESXi hosts. It uses the VMware vShield Endpoint API to scan the virtual machines without requiring the installation of antivirus agents. The service is integrated with third-party antivirus solutions, such as McAfee and Symantec, to provide real-time protection against malware and other threats.
For more information on NSX-T Endpoint Protection, 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-endpoint-protection/GUID-25C22F02-4B30-47D4-8F0C-3BC9F9C3AFD3.html
NEW QUESTION 32
Which are two use-cases for the NSX Distributed Firewall' (Choose two.)
- A. Software defined networking
- B. Zero-Trust with segmentation
- C. Security Analytics
- D. Lateral Movement of Attacks prevention
- E. Network Visualization
Answer: B,D
NEW QUESTION 33
Which dot color indicates an on-going attack of medium severity in the IDS/IPS events tab of NSX-T Data Center?
- A. solid red dot
- B. blinking orange dot
- C. blinking yellow dot
- D. solid orange dot
Answer: D
Explanation:
The dot color that indicates an on-going attack of medium severity in the IDS/IPS events tab of NSX-T Data Center is a solid orange dot. This indicates that the attack has been detected and is ongoing at a medium severity level.
Reference:
In the IDS/IPS events tab of NSX-T Data Center, different colors of dots are used to indicate the severity of an attack.
A solid red dot indicates a critical attack, which is the highest severity level.
A solid orange dot indicates a medium attack, which is a moderate severity level.
A solid yellow dot indicates a low attack, which is the lowest severity level.
In this case, a solid orange dot is used to indicate an on-going attack of medium severity in the IDS/IPS events tab of NSX-T Data Center.
It's worth noting that there is no blinking dots in this context, all the dots are solid.
VMware NSX-T Data Center documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/index.html VMware NSX-T Data Center Intrusion Detection and Prevention documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/com.vmware.nsxt.ids.doc/GUID-C4ED1F4D-4E4B-4A9C-9F5C-7AC081A5C5D5.html
NEW QUESTION 34
To which object can time based rules be applied?
- A. DFW or Gateway Firewall, but not both at the same time
- B. Gateway Firewall only
- C. DFW only
- D. DFW and Gateway Firewall both
Answer: C
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-8F9C6E9E-9C83-4CAD-BB3A-F4E4A25C6FE7.html) for more information on configuring time based rules.
NEW QUESTION 35
Which is the port number used by transport nodes to export firewall statistics to NSX Manager?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
The port number used by transport nodes to export firewall statistics to NSX Manager is 4789.
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-15A2EBC2-C39D-45F3-B847-DC18F7B1E9B9.html) for more information on transport nodes and firewall statistics.
NEW QUESTION 36
A company's CTO has requested that all logging should be enabled for all NSX-T Data Center Distributed Firewall rules. What should be considered prior to executing this request?
- A. Once logging is enabled for all rules it cannot be disabled afterwards.
- B. Large amounts of log information can fill up the vSphere Server database.
- C. Logging can only be enabled for sections and not for single rules.
- D. Large amounts of log information will likely affect performance.
Answer: A
NEW QUESTION 37
An administrator has enabled the "logging" option on a specific firewall rule. The administrator does not see messages on the Logging Server related to this firewall rule. What could be causing the issue?
- A. The logging on the firewall policy needs to be enabled.
- B. NSX Manager must have Firewall Logging enabled.
- C. The logging server on the transport nodes is not configured.
- D. Firewall Rule Logging is only supported in Gateway Firewalls.
Answer: D
NEW QUESTION 38
Refer to the exhibit.
An administrator needs to configure a security policy with a firewall rule allowing a group of applications to retrieve the correct time from an NTP server. Which is the category to configure this security policy and firewall rule?
- A. Infrastructure
- B. Emergency
- C. Environment
- D. Application
Answer: A
NEW QUESTION 39
Which are the four use cases for NSX Tags?
- A. Accountability, Third-party sharing/context sharing. Security, and Logging
- B. Manageability, Third-party sharing/context sharing, Security, and Troubleshooting (Traceability)
- C. Manageability, Third-party sharing/context sharing. Security, and Logging
- D. Accountability, Third-party sharing/context sharing, Security, and Troubleshooting (Traceability)
Answer: D
NEW QUESTION 40
Which two are requirements for URL Analysis? (Choose two.)
- A. The NSX Edge nodes require access to the Internet to download category and reputation definitions.
- B. A layer 7 gateway firewall rule must be configured on the tier-1 gateway uplink to capture DNS traffic,
- C. A layer 7 gateway firewall rule must be configured on the tier-0 gateway uplink to capture DNS traffic.
- D. The ESXi hosts require access to the Internet to download category and reputation definitions.
- E. The NSX Manager requires access to the Internet to download category and reputation definitions.
Answer: B,C
NEW QUESTION 41
Refer to the exhibit.
Referencing the exhibit, what is the VMware recommended number of NSX Manager Nodes to additionally deploy to form an NSX-T Manager Cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 42
An administrator has configured a new firewall rule but needs to change the Applied-To parameter. Which two are valid options that the administrator can configure? (Choose two.)
- A. groups
- B. DFW
- C. profiles
- D. rule
- E. services
Answer: B,C
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-704E1B2F-1E43-4E7F-97F2-59BBF8F6C9F6.html) for more information on configuring firewall rules.
NEW QUESTION 43
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