VMware Exam 2023 5V0-41.21 Dumps Updated Questions UPDATED Sep-2023

Get The Most Updated 5V0-41.21 Dumps To VMware NSX-T Data Center Security Skills 2023 Certification

VMware 5V0-41.21 certification exam is designed for IT professionals who are responsible for securing NSX-T Data Center 3.1 environments. This includes network administrators, security engineers, and other IT professionals who are involved in designing, implementing, and managing network security policies and controls. 5V0-41.21 exam measures the candidate's ability to configure and manage NSX-T Data Center 3.1 security features, including distributed firewall, network introspection, and micro-segmentation.

 

NEW QUESTION # 26
Which dot color indicates an on-going attack of medium severity in the IDS/IPS events tab of NSX-T Data Center?

• A. solid orange dot
• B. blinking yellow dot
• C. solid red dot
• D. blinking orange dot

Answer: A

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 # 27
What type of IDS/IPS system deployment allows an administrator to block a known attack?

• A. A system deployed in TERM mode.
• B. A system deployed inline with ALERT and DROP action.
• C. A system deployed inline with ALERT action.
• 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 # 28
How does N5X Distributed IDS/IPS keep up to date with signatures?

• A. NSX Edge uses manually uploaded signatures by the security administrator.
• B. NSX Distributed IDS/IPS signatures are retrieved from updates.vmware.com.
• C. NSX Manager has a local IDS/IPS signatures database that does not need to be updated.
• D. NSX-T Data Center is using a cloud based database to download the IDS/IPS signatures.

Answer: B

NEW QUESTION # 29
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. URL Analysis Attributes
• D. Network Introspection Policy

Answer: C

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 # 30
Which dot color indicates an on-going attack of medium severity in the IDS/IPS events tab of NSX-T Data Center'

• A. solid orange dot
• B. blinking yellow dot
• C. blinking orange dot
• D. solid red dot

Answer: D

NEW QUESTION # 31
Which two criteria would an administrator use to filter firewall connection logs on NSX?

• A. FIREWALL MONITORING
• B. FIREWALL RULE TAG
• C. FIREWALL SYSTEM
• D. FIREWALL-PKTLOG
• E. FIREWALL CONNECTION

Answer: C,E

NEW QUESTION # 32
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. Large amounts of log information can fill up the vSphere Server database.
• B. Logging can only be enabled for sections and not for single rules.
• C. Once logging is enabled for all rules it cannot be disabled afterwards.
• D. Large amounts of log information will likely affect performance.

Answer: A

NEW QUESTION # 33
Which two are the insertion points for North-South service insertion? (Choose two.)

• A. Guest VM vNIC
• B. Transport Node NIC
• C. Uplink of tier-1 gateway
• D. Partner Service VM
• E. Uplink of tier-0 gateway

Answer: A,E

Explanation:
The tier-0 gateway is the entry point of the NSX-T Data Center network, and it is where the North-South service insertion takes place. The uplink of the tier-0 gateway is the point of connection between the NSX-T Data Center network and the external network.
The guest VM vNIC is the interface card inside the guest virtual machine, which is used to connect the guest VM to the NSX-T Data Center network. North-South services can be inserted at this point as well.

NEW QUESTION # 34
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 is connected to a transport zone.
• B. It must be connected to a vSphere Standard Switch.
• 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 # 35
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. VM Name
• B. Segment
• C. NSX Tags
• D. vSphere Tags

Answer: D

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 # 36
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. Flexible
• B. VMXNET3
• C. VMXNET2
• D. e1000

Answer: B

Explanation:
When deploying an NSX Edge Virtual Machine through an ISO image, the virtual network interface card (vNIC) type that must be selected is VMXNET3 in order to allow participation in overlay and VLAN transport zones. VMXNET3 is a high-performance and feature-rich paravirtualized NIC that provides a significant performance boost over other vNIC types, as well as support for both overlay and VLAN transport zones.
For more information on deploying an NSX Edge Virtual Machine through an ISO image, 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-deploy-config/GUID-A782558B-A72B-4848-B6DB-7A8A9E71FFD6.html

NEW QUESTION # 37
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. The ESXi hosts require access to the Internet to download category and reputation definitions.
• D. The NSX Manager requires access to the Internet to download category and reputation definitions.
• E. A layer 7 gateway firewall rule must be configured on the tier-0 gateway uplink to capture DNS traffic.

Answer: A,B

Explanation:
The NSX Edge nodes require access to the Internet to download category and reputation definitions, and a layer 7 gateway firewall rule must be configured on the tier-1 gateway uplink to capture DNS traffic. This will allow the URL Analysis service to analyze incoming DNS traffic and block malicious requests. For more information, please see this VMware Documentation article[1], which explains how to configure URL Analysis on NSX.
[1] https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/nsxt_31_url_analysis/GUID-46BC65F3-7A45-4A9F-B444-E4A1A7E0AC4A.html

NEW QUESTION # 38
Which are two use-cases for the NSX Distributed Firewall' (Choose two.)

• A. Security Analytics
• B. Network Visualization
• C. Zero-Trust with segmentation
• D. Lateral Movement of Attacks prevention
• E. Software defined networking

Answer: C,D

Explanation:
Zero-Trust with segmentation is a security strategy that uses micro-segmentation to protect a network from malicious actors. By breaking down the network into smaller segments, the NSX Distributed Firewall can create a zero-trust architecture which limits access to only users and devices that have been authorized. This reduces the risk of a malicious actor gaining access to sensitive data and systems.
Lateral Movement of Attacks prevention is another use-case for the NSX Distributed Firewall. Lateral movement of attacks are when an attacker is already inside the network and attempts to move laterally between systems. The NSX Distributed Firewall can help protect the network from these attacks by controlling the flow of traffic between systems and preventing unauthorized access.

NEW QUESTION # 39
Which two Guest OS drivers are required for the Identity Firewall to operate? (Choose two.)

• A. vmxnet3
• B. Guest Introspection
• C. e1000e
• D. NSX File Introspection
• E. NSX Network Introspection

Answer: B,E

Explanation:
The two Guest OS drivers that are required for the Identity Firewall to operate are NSX Network Introspection and Guest Introspection. NSX Network Introspection provides network-level visibility and control, while Guest Introspection provides kernel-level visibility and control. The other drivers listed, vmxnet3, NSX File Introspection, and e1000e, are not required for the Identity Firewall to operate.

NEW QUESTION # 40
What component in a transport node receives the firewall configuration from the central control plane?

• A. nsx-ccp
• B. nsx-proxy
• C. nsx-appl-proxy
• D. nsx-mpa

Answer: D

Explanation:
The component in a transport node that receives the firewall configuration from the central control plane is the NSX-MPA (Management Plane Agent). The NSX-MPA runs on each transport node and is responsible for connecting to the NSX-T central control plane and receiving the configuration for the transport node. It is also responsible for pushing the configuration down to the other components on the transport node, such as the NSX-Proxy, NSX-Appl-Proxy, and NSX-CCP. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-8C33F5B5-1B98-4A5F-B5B1-D70BE45F9FAD.html [2] https://docs.vmware.com/en/VMware-NSX-T/3.0/com.vmware.nsxt.install.doc/GUID-C129F7F0-E6F8-4A14-B2B0-9D6F3A7A3F62.

NEW QUESTION # 41
When using URL Analysis In NSX-T, which two services must be set in the URL rule to capture traffic over TCP and UDP? (Choose two.)

• A. DHCPv6
• B. DNS-TSIG
• C. DNS
• D. DHCP
• E. DNS-UDP

Answer: C,D

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. DFW
• B. profiles
• C. services
• D. rule
• E. groups

Answer: B,C

NEW QUESTION # 43
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: B

NEW QUESTION # 44
Which two statements are true about NSX Intelligence? (Choose two.)

• A. NSX Intelligence can help to visualize network physical infrastructure.
• B. NSX Intelligence supports planning of NSX-T Edge Firewall rules and policy.
• C. NSX Intelligence can be used in conjunction with vRealize Network Insight.
• D. NSX Intelligence assists to build service insertion with Partner SVM.
• E. NSX Intelligence supports planning of distributed firewall rules and policy.

Answer: B,D

Explanation:
The two statements that are true about NSX Intelligence are that it assists to build service insertion with Partner SVM and that it supports planning of NSX-T Edge Firewall rules and policy. NSX Intelligence can be used in conjunction with vRealize Network Insight to provide visibility and insights into the network, but it cannot be used to visualize the physical infrastructure. Additionally, while it can help to plan firewall rules and policy, it does not support planning of distributed firewall rules and policy.

NEW QUESTION # 45
An organization wants to add security controlsfor contractor virtual desktops.Which statement Is true when configuring an NSX Identity firewall rule?

• A. User Identity cannot be used in Source or Destination sections of the firewall rule.
• B. User Identity can only be used in the Source section of the firewall rule.
• C. User Identity can be used in the both the Source and the Destination sections of the firewall rule.
• D. User Identity can only be used in the Destination Section of the firewall rule.

Answer: A

NEW QUESTION # 46
To which network operations does a user with the Security Engineer role have full access permission?

• A. Networking IP Address Pools, Networking NAT, Networking DHCP
• B. Networking Forwarding Policies, Networking NAT, Networking VPN
• C. Networking DHCP, Networking NAT, Networking Segments
• D. Networking Load Balancing, Networking DNS, Networking Forwarding Policies

Answer: B

NEW QUESTION # 47
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