2V0-41.23 Exam Dumps Pass with Updated 2024 Certified Exam Questions
2V0-41.23 Exam Questions - Real & Updated Questions PDF
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NEW QUESTION # 36
What are two functions of the Service Engines in NSX Advanced Load Balancer? (Choose two.)
- A. It stores the configuration and policies related to load-balancing services.
- B. It provides a user interface to perform configuration and management tasks.
- C. It collects real-time analytics from application traffic flows.
- D. It performs application load-balancing operations.
- E. It deploys web servers to perform load-balancing operations.
Answer: B,D
Explanation:
Explanation
The Service Engines in NSX Advanced Load Balancer are VM-based applications that handle all data plane operations by receiving and executing instructions from the Controller. The Service Engines perform the following functions:
They perform application load-balancing operations for all client- and server-facing network interactions. They support various load-balancing algorithms, health monitors, SSL termination, and persistence profiles.
They provide a user interface to perform configuration and management tasks. The user interface is accessible through a web browser or a REST API. The user interface allows the user to create and modify virtual services, pools, health monitors, policies, analytics, and other load-balancing settings
https://docs.vmware.com/en/VMware-Telco-Cloud-Platform/3.0/vmware-telco-cloud-reference-architecture-guid
NEW QUESTION # 37
Which two logical router components span across all transport nodes? (Choose two.)
- A. TIERO_DISTRI BUTE D_ ROUTER
- B. DISTRIBUTED_R0UTER_TIER1
- C. SFRVICE_ROUTER_TJER0
- D. DISTRIBUTED_ROUTER_TIER0
- E. SERVICE_ROUTER_TIERl
Answer: B,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-Validated-Design/5.0.1/com.vmware.vvd.sddc-nsxt-design.doc/GUID-741
NEW QUESTION # 38
Refer to the exhibit.
Which two items must be configured to enable OSPF for the Tler-0 Gateway in the Image? Mark your answers by clicking twice on the image.
Answer:
Explanation:
Explanation
The correct answer is to enable the OSPF toggle and to add an Area Definition for the Tier-0 gateway in the image. These two items are required to configure OSPF on the Tier-0 gateway, as explained in the web search results123.
To mark your answers by clicking twice on the image, you can double-click on the toggle switch next to OSPF to turn it on. The switch should change from gray to blue, indicating that the option is enabled. Then, you can double-click on the Set button next to Area Definition to add an area definition. A pop-up window should appear where you can specify the area ID and type.
1. Click the OSPF toggle to enable OSPF 2. In the Area Definition field, click Set to add an area definition
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-5BEC626C-5312-467D-B8
NEW QUESTION # 39
Which three NSX Edge components are used for North-South Malware Prevention? (Choose three.)
- A. Security Hub
- B. Thin Agent
- C. RAPID
- D. Security Analyzer
- E. Reputation Service
- F. IDS/IPS
Answer: A,C,F
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-69DF70C2-1769-4858-97E7-B757CAED0 The main components on the edge node for north-south malware prevention perform the following functions:
* IDS/IPS engine: Extracts files and relays events and data to the security hub North-south malware prevention uses the file extraction features of the IDS/IPS engine that runs on NSX Edge for north-south traffic.
* Security hub: Collects file events, obtains verdicts for known files, sends files for local and cloud-based analysis, and sends information to the security analyzer
* RAPID: Provides local analysis of the file
* ASDS Cache: Caches reputation and verdicts of known files
NEW QUESTION # 40
Which is an advantages of a L2 VPN In an NSX 4.x environment?
- A. Use the same broadcast domain
- B. Enables Multi-Cloud solutions
- C. Enables VM mobility with re-IP
- D. Achieve better performance
Answer: A
Explanation:
Explanation
L2 VPN is a feature of NSX that allows extending Layer 2 networks across different sites or clouds over an IPsec tunnel. L2 VPN has an advantage of enabling VM mobility with re-IP, which means that VMs can be moved from one site to another without changing their IP addresses or network configurations. This is possible because L2 VPN allows both sites to use the same broadcast domain, which means that they share the same subnet and VLAN .
NEW QUESTION # 41
Which two BGP configuration parameters can be configured in the VRF Lite gateways? (Choose two.)
- A. Route Aggregation
- B. Route Distribution
- C. BGP Neighbors
- D. Local AS
- E. Graceful Restart
Answer: B,C
Explanation:
According to the VMware NSX Documentation1, you can configure BGP neighbors for VRF-Lite by specifying the neighbor IP address, remote AS number, source IP address, and route filter. You can also configure route distribution for VRF-Lite by selecting the route redistribution sources and the route map to apply.
NEW QUESTION # 42
What are two valid options when configuring the scope of a distributed firewall rule? (Choose two.)
- A. DFW
- B. Segment Port
- C. Group
- D. Tier-1 Gateway
- E. Segment
Answer: A,C
Explanation:
Explanation
A group is a logical construct that represents a collection of objects in NSX, such as segments, segment ports, virtual machines, IP addresses, MAC addresses, tags, or security policies. A group can be used to define dynamic membership criteria based on various attributes or filters. A group can also be used as the scope of a distributed firewall rule, which means that the rule will apply to all the traffic that matches the group membership criteria32
NEW QUESTION # 43
What needs to be configured on a Tler-0 Gateway lo make NSX Edge Services available to a VM on a VLAN-backed logical switch?
- A. Service Interface
- B. Downlink Interface
- C. VLAN Uplink
- D. Loopback Router Port
Answer: A
Explanation:
Explanation
The service interface is a special-purpose port to enable services for mainly VLAN-based networks.
North-south service insertion is another use case that requires a service interface to connect a partner appliance and redirect north-south traffic for partner services. Service interfaces are supported on both active-standby Tier-0 logical routers and Tier-1 routers. Firewall, NAT, and VPNs are supported on this interface. The service interface is also a downlink
NEW QUESTION # 44
Which two choices are solutions offered by the VMware NSX portfolio? (Choose two.)
- A. VMware Tanzu Kubernetes Grid
- B. VMware Aria Automation
- C. VMware Tanzu Kubernetes Cluster
- D. VMware NSX Advanced Load Balancer
- E. VMware NSX Distributed IDS/IPS
Answer: D,E
Explanation:
Explanation
VMware NSX is a portfolio of networking and security solutions that enables consistent policy, operations, and automation across multiple cloud environments1 The VMware NSX portfolio includes the following solutions:
VMware NSX Data Center: A platform for data center network virtualization and security that delivers a complete L2-L7 networking stack and overlay services for any workload1 VMware NSX Cloud: A service that extends consistent networking and security to public clouds such as AWS and Azure1 VMware NSX Advanced Load Balancer: A solution that provides load balancing, web application firewall, analytics, and monitoring for applications across any cloud12 VMware NSX Distributed IDS/IPS: A feature that provides distributed intrusion detection and prevention for workloads across any cloud12 VMware NSX Intelligence: A service that provides planning, observability, and intelligence for network and micro-segmentation1 VMware NSX Federation: A capability that enables multi-site networking and security management with consistent policy and operational state synchronization1 VMware NSX Service Mesh: A service that connects, secures, and monitors microservices across multiple clusters and clouds1 VMware NSX for Horizon: A solution that delivers secure desktops and applications across any device, location, or network1 VMware NSX for vSphere: A solution that provides network agility and security for vSphere environments with a built-in console in vCenter1 VMware NSX-T Data Center: A platform for cloud-native applications that supports containers, Kubernetes, bare metal hosts, and multi-hypervisor environments1 VMware Tanzu Kubernetes Grid and VMware Tanzu Kubernetes Cluster are not part of the VMware NSX portfolio. They are solutions for running Kubernetes clusters on any cloud3 VMware Aria Automation is not a real product name. It is a fictional name that does not exist in the VMware portfolio.
https://blogs.vmware.com/networkvirtualization/2020/01/nsx-hero.html/
NEW QUESTION # 45
Which two are requirements for FQDN Analysis? (Choose two.)
- A. A layer 7 gateway firewall rule must be configured on the Tier-1 gateway uplink.
- B. ESXi control panel requires access to the Internet to download category and reputation definitions.
- C. The NSX Manager requires access to the Internet to download category and reputation definitions.
- D. A layer 7 gateway firewall rule must be configured on the Tier-0 gateway uplink.
- E. The NSX Edge nodes require access to the Internet to download category and reputation definitions.
Answer: A,E
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX/4.1/administration/GUID-C5CD87FD-8095-49F3-97CE-E606AB89
NEW QUESTION # 46
Match the NSX Intelligence recommendations with their correct purpose.
Answer:
Explanation:
Explanation
Security policy recommendations: Are East-West distributed firewall (DFW) security policies in the application category12.
Security group recommendations: Are VMs or physical servers whose traffic flows were analyzed for the time period and the boundary you had specified12.
Service recommendations: Are service objects that were used by applications in the VMs or physical servers that you had specified, but the services are not yet defined in the NSX inventory12.
https://docs.vmware.com/en/VMware-NSX-Intelligence/4.1/user-guide/GUID-BA3B0D67-4AA8-439E-A845-4
NEW QUESTION # 47
An architect receives a request to apply distributed firewall in a customer environment without making changes to the network and vSphere environment. The architect decides to use Distributed Firewall on VDS.
Which two of the following requirements must be met in the environment? (Choose two.)
- A. VDS version 6.6.0 and later
- B. NSX version must be 3.0 and later
- C. vCenter 8.0 and later
- D. NSX version must be 3.2 and later
Answer: A,D
Explanation:
Explanation
Distributed Firewall on VDS is a feature of NSX-T Data Center that allows users to install Distributed Security for vSphere Distributed Switch (VDS) without the need to deploy an NSX Virtual Distributed Switch (N-VDS). This feature provides NSX security capabilities such as Distributed Firewall (DFW), Distributed IDS/IPS, Identity Firewall, L7 App ID, FQDN Filtering, NSX Intelligence, and NSX Malware Prevention. To enable this feature, the following requirements must be met in the environment:
The NSX version must be 3.2 and later1. This is the minimum version that supports Distributed Security for VDS.
The VDS version must be 6.6.0 and later1. This is the minimum version that supports the NSX host preparation operation that activates the DFW with the default rule set to allow.
References:
Overview of NSX IDS/IPS and NSX Malware Prevention
NEW QUESTION # 48
A customer has a network where BGP has been enabled and the BGP neighbor is configured on the Tier-0 Gateway. An NSX administrator used the get gateways command to retrieve this Information:
Which two commands must be executed to check BGP neighbor status? (Choose two.)
- A. vrf 3
- B. vrf 1
- C. sa-nexedge-01(tier0_sr> get bgp neighbor
- D. sa-nexedge-01(tier1_dr)> get bgp neighbor
- E. vrf 4
- F. sa-nexedge-01(tier1_sr> get bgp neighbor
Answer: C,E
Explanation:
Explanation
According to the image that you sent, the BGP neighbor is configured on the tier-0 gateway with the UUID
9f8e3a7c-5f9c-4d1a-bb6f-9c7f3d6f3d63 and the VRF ID 4. Therefore, to check the BGP neighbor status, you need to enter the VRF context of 4 and execute the get bgp neighbor command on the tier-0 service router (SR) node.
The other options are either incorrect or not applicable for this scenario. vrf 1, vrf 3, and sa-nexedge-01(tier1_dr)> get bgp neighbor are not related to the BGP neighbor configuration on the tier-0 gateway. sa-nexedge-01(tier1_sr> get bgp neighbor is also not relevant, as there is no BGP neighbor configured on the tier-1 gateway.
NEW QUESTION # 49
Which two of the following features are supported for the Standard NSX Application Platform Deployment?
(Choose two.)
- A. NSX Intelligence
- B. NSX Intrinsic Security
- C. NSX Malware Prevention Metrics
- D. NSX Intrusion Detection and Prevention
- E. NSX Network Detection and Response
Answer: C,E
Explanation:
Explanation
The NSX Application Platform Deployment features are divided into three form factors: Evaluation, Standard, and Advanced. Each form factor determines which NSX features can be activated or installed on the platform1. The Evaluation form factor supports only NSX Intelligence, which provides network visibility and analytics for NSX-T environments2. The Standard form factor supports both NSX Intelligence and NSX Network Detection and Response, which provides network threat detection and response capabilities for NSX-T environments3. The Advanced form factor supports all four features: NSX Intelligence, NSX Network Detection and Response, NSX Malware Prevention, and NSX Metrics1.
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/nsx-application-platform/GUID-85CD2728-8081
NEW QUESTION # 50
Which VPN type must be configured before enabling a L2VPN?
- A. Port-based IPSec VPN
- B. Route-based IPSec VPN
- C. Policy based IPSec VPN
- D. SSL-bosed IPSec VPN
Answer: B
Explanation:
Explanation
According to the VMware NSX Documentation, this VPN type must be configured before enabling a L2VPN.
L2VPN stands for Layer 2 VPN and is a feature that allows you to extend your layer 2 network across different sites using an IPSec tunnel. Route-based IPSec VPN is a VPN type that uses logical router ports to establish IPSec tunnels between sites.
NEW QUESTION # 51
Which command is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal transport node?
- A. ifconfig
- B. debug
- C. tcpdump
- D. tepconfig
Answer: A
Explanation:
Explanation
The command ifconfig is used to display the network configuration of the Tunnel Endpoint (TEP) IP on a bare metal transport node2. The TEP IP is assigned to a network interface on the bare metal server that is used for overlay traffic. The ifconfig command can show the IP address, netmask, broadcast address, and other information of the network interface. For example, the following command shows the network configuration of the TEP IP on a bare metal transport node with interface name ens192:
ifconfig ens192
The output of the command would look something like this:
ens192: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.10.10.10 netmask
255.255.255.0 broadcast 10.10.10.255 inet6 fe80::250:56ff:fe9a:1b8c prefixlen 64 scopeid 0x20<link> ether
00:50:56:9a:1b:8c txqueuelen 1000 (Ethernet) RX packets 123456 bytes 123456789 (123.4 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 234567 bytes 234567890 (234.5 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 The TEP IP in this example is 10.10.10.10.
References:
IBM Cloud Docs
NEW QUESTION # 52
Which three data collection sources are used by NSX Network Detection and Response to create correlations/Intrusion campaigns? (Choose three.)
- A. Distributed Firewall flow data from the ESXi hosts
- B. East-West anti-malware events from the ESXi hosts
- C. IDS/IPS events from the ESXi hosts and NSX Edge nodes
- D. Suspicious Traffic Detection events from NSX Intelligence
- E. Files and anti-malware (lie events from the NSX Edge nodes and the Security Analyzer
Answer: C,D,E
Explanation:
The correct answers are A. Files and anti-malware (file) events from the NSX Edge nodes and the Security Analyzer, D. IDS/IPS events from the ESXi hosts and NSX Edge nodes, and E. Suspicious Traffic Detection events from NSX Intelligence. According to the VMware NSX Documentation3, these are the three data collection sources that are used by NSX Network Detection and Response to create correlations/intrusion campaigns.
The other options are incorrect or not supported by NSX Network Detection and Response. East-West anti-malware events from the ESXi hosts are not collected by NSX Network Detection and Response3. Distributed Firewall flow data from the ESXi hosts are not used for correlation/intrusion campaigns by NSX Network Detection and Response3.
NEW QUESTION # 53
Which CLI command is used for packet capture on the ESXi Node?
- A. pktcap-uw
- B. debug
- C. tcpdump
- D. set capture
Answer: A
Explanation:
Explanation
According to the VMware Knowledge Base, this CLI command is used for packet capture on the ESXi node.
pktcap-uw stands for Packet Capture User World and is a tool that allows you to capture packets from various points in the network stack of an ESXi host. You can use this tool to troubleshoot network issues or analyze traffic flows.
The other options are either incorrect or not available for this task. tcpdump is not a valid CLI command for packet capture on the ESXi node, as it is a tool that runs on Linux systems, not on ESXi hosts. debug is not a valid CLI command for packet capture on the ESXi node, as it is a generic term that describes the process of finding and fixing errors, not a specific tool or command. set capture is not a valid CLI command for packet capture on the ESXi node, as it does not exist in the ESXi CLI.
NEW QUESTION # 54
Which three selections are capabilities of Network Topology? (Choose three.)
- A. Display how the different NSX components are interconnected.
- B. Display the VMs connected to Segments.
- C. Display the uplink configured on the Tier-0 Gateways.
- D. Display the uplinks configured on the Tier-1 Gateways.
- E. Display how the Physical components ate interconnected.
Answer: A,B,C
Explanation:
Explanation
According to the VMware NSX Documentation, these are three of the capabilities of Network Topology, which is a graphical representation of your network infrastructure in NSX:
* Display how the different NSX components are interconnected: You can use Network Topology to view how your segments, gateways, routers, firewalls, load balancers, VPNs, and other NSX components are connected and configured in your network.
* Display the uplink configured on the Tier-0 Gateways: You can use Network Topology to view the uplink interface and segment that connect your tier-0 gateways to your physical network. You can also view the VLAN ID and IP address of the uplink interface.
* Display the VMs connected to Segments: You can use Network Topology to view the VMs that are attached to your segments. You can also view the IP address and MAC address of each VM.
NEW QUESTION # 55
An NSX administrator is creating a Tier-1 Gateway configured In Active-Standby High Availability Mode. In the event of node failure, the failover policy should not allow the original tailed node to become the Active node upon recovery.
Which failover policy meets this requirement?
- A. Disable Preemptive
- B. Enable Preemptive
- C. Preemptive
- D. Non-Preemptive
Answer: D
Explanation:
According to the VMware NSX Documentation, a non-preemptive failover policy means that the original failed node will not become the active node upon recovery, unless the current active node fails again. This policy can help avoid unnecessary failovers and ensure stability.
The other options are either incorrect or not available for this configuration. Preemptive is the opposite of non-preemptive, meaning that the original failed node will become the active node upon recovery, if it has a higher priority than the current active node. Enable Preemptive and Disable Preemptive are not valid options for the failover policy, as the failover policy is a drop-down menu that only has two choices: Preemptive and Non-Preemptive.
NEW QUESTION # 56
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