[Aug 23, 2024] PassReview 2V0-41.23 dumps & VCP-NV 2023 sure practice dumps
VMware 2V0-41.23 Actual Questions and Braindumps
NEW QUESTION # 64
An administrator needs to download the support bundle for NSX Manager. Where does the administrator download the log bundle from?
- A. System > Utilities > Tools
- B. System > Support Bundle
- C. System > Settings
- D. System > Settings > Support Bundle
Answer: B
Explanation:
Explanation
According to the VMware NSX Documentation, this is where you can download the support bundle for NSX Manager from the NSX UI:
* System > Support Bundle: This option allows you to download a support bundle that contains logs, configuration files, and diagnostic information from your NSX Manager node and cluster. You can use
* this option to troubleshoot issues or provide information to VMware support.
NEW QUESTION # 65
Refer to the exhibits.
Drag and drop the NSX graphic element icons on the left found in an NSX Intelligence visualization graph to Its correct description on the right.
Answer:
Explanation:
Explanation
https://docs.vmware.com/en/VMware-NSX-Intelligence/4.0/user-guide/GUID-DC78552B-2CC4-410D-A6C9-3F
NEW QUESTION # 66
Refer to the exhibit.
An administrator would like to change the private IP address of the NAT VM I72.l6.101.il to a public address of 80.80.80.1 as the packets leave the NAT-Segment network.
Which type of NAT solution should be implemented to achieve this?
- A. NAT64
- B. DNAT
- C. Reflexive NAT
- D. SNAT
Answer: D
Explanation:
SNAT stands for Source Network Address Translation. It is a type of NAT that translates the source IP address of outgoing packets from a private address to a public address. SNAT is used to allow hosts in a private network to access the internet or other public networks1 In the exhibit, the administrator wants to change the private IP address of the NAT VM 172.16.101.11 to a public address of 80.80.80.1 as the packets leave the NAT-Segment network. This is an example of SNAT, as the source IP address is modified before the packets are sent to an external network.
According to the VMware NSX 4.x Professional Exam Guide, SNAT is one of the topics covered in the exam objectives2 To learn more about SNAT and how to configure it in VMware NSX, you can refer to the following resources:
VMware NSX Documentation: NAT 3
VMware NSX 4.x Professional: NAT Configuration 4
VMware NSX 4.x Professional: NAT Troubleshooting 5
NEW QUESTION # 67
Which two of the following are used to configure Distributed Firewall on VDS? (Choose two.)
- A. vSphere API
- B. NSX CU
- C. vCenter API
- D. NSX UI
- E. NSX API
Answer: D,E
Explanation:
Explanation
According to the VMware NSX Documentation, these are two of the ways that you can use to configure Distributed Firewall on VDS:
* NSX API: This is a RESTful API that allows you to programmatically configure and manage Distributed Firewall on VDS using HTTP methods and JSON payloads. You can use tools such as Postman or curl to send API requests to the NSX Manager node.
* NSX UI: This is a graphical user interface that allows you to configure and manage Distributed Firewall on VDS using menus, tabs, buttons, and forms. You can access the NSX UI by logging in to the NSX Manager node using a web browser.
NEW QUESTION # 68
Which TraceFlow traffic type should an NSX administrator use tor validating connectivity between App and DB virtual machines that reside on different segments?
- A. Unkrast
- B. Multicast
- C. Anycast
- D. Broadcast
Answer: C
Explanation:
Explanation
According to the VMware NSX Documentation1, TraceFlow supports four types of traffic: Unicast, Broadcast, Multicast, and Anycast. Unicast traffic is sent to a specific destination IP address. Broadcast traffic is sent to all hosts on a network segment. Multicast traffic is sent to a group of hosts that have joined a multicast group. Anycast traffic is sent to the nearest or best destination among a group of hosts that share the same IP address.
Anycast traffic is useful for validating connectivity between virtual machines that reside on different segments, because it can test the routing and firewall rules that apply to the traffic. Anycast traffic can also help identify the optimal path for the traffic based on factors such as latency, bandwidth, and load balancing.
NEW QUESTION # 69
What are two valid BGP Attributes that can be used to influence the route path traffic will take? (Choose two.)
- A. AS-Path Prepend
- B. BFD
- C. Cost
- D. MED
Answer: A,D
Explanation:
* AS-Path Prepend: This attribute allows you to prepend one or more AS numbers to the AS path of a route, making it appear longer and less preferable to other BGP routers. You can use this attribute to manipulate the inbound traffic from your BGP peers by advertising a longer AS path for some routes and a shorter AS path for others .
* MED: This attribute stands for Multi-Exit Discriminator and allows you to specify a preference value for a route among multiple exit points from an AS. You can use this attribute to manipulate the outbound traffic to your BGP peers by advertising a lower MED value for some routes and a higher MED value for others .
NEW QUESTION # 70
Which command is used to set the NSX Manager's logging-level to debug mode for troubleshooting?
- A. Set service nsx-manager log-level debug
- B. Set service manager logging-level debug
- C. Set service manager log-level debug
- D. Set service nsx-manager logging-level debug
Answer: B
Explanation:
Explanation
According to the VMware Knowledge Base article 1, the CLI command to set the log level of the NSX Manager to debug mode is set service manager logging-level debug. This command can be used when the NSX UI is inaccessible or when troubleshooting issues with the NSX Manager1. The other commands are incorrect because they either use a wrong syntax or a wrong service name. The NSX Manager service name is manager, not nsx-manager2. The log level parameter is logging-level, not log-level3.
https://kb.vmware.com/s/article/55868
NEW QUESTION # 71
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 4
- B. sa-nexedge-01(tier1_sr> get bgp neighbor
- C. vrf 3
- D. sa-nexedge-01(tier0_sr> get bgp neighbor
- E. vrf 1
- F. sa-nexedge-01(tier1_dr)> get bgp neighbor
Answer: A,D
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 # 72
Which two tools are used for centralized logging in VMware NSX? (Choose two.)
- A. Syslog Server
- B. VMware Aria Operations for Networks
- C. VMware Aria Operations
- D. VMware Aria Operations for Logs
- E. VMware Aria Automation
Answer: A,D
NEW QUESTION # 73
Which two statements are true for IPSec VPN? (Choose two.)
- A. Dynamic routing Is supported for any IPSec mode In NSX.
- B. IPSec VPNs use the DPDK accelerated performance library.
- C. IPSec VPN services can be configured at Tler-0 and Tler-1 gateways.
- D. VPNs can be configured on the command line Interface on the NSX manager.
Answer: B,C
Explanation:
According to the VMware NSX 4.x Professional documents and tutorials, IPSec VPN secures traffic flowing between two networks connected over a public network through IPSec gateways called endpoints. NSX Edge supports a policy-based or a route-based IPSec VPN. Beginning with NSX-T Data Center 2.5, IPSec VPN services are supported on both Tier-0 and Tier-1 gateways1. NSX Edge also leverages the DPDK accelerated performance library to optimize the performance of IPSec VPN2.
https://docs.vmware.com/en/VMware-NSX/4.0/administration/GUID-7D9F7199-E51B-478B-A8BC-58AD5BB
NEW QUESTION # 74
Which CLI command shows syslog on NSX Manager?
- A. show log manager follow
- B. get log-file auth.lag
- C. get log-file syslog
- D. /var/log/syslog/syslog.log
Answer: C
Explanation:
Explanation
According to the VMware NSX CLI Reference Guide, this CLI command shows the syslog messages on the NSX Manager node. You can use this command to view the system logs for troubleshooting or monitoring purposes.
The other options are either incorrect or not available for this task. get log-file auth.log is a CLI command that shows the authentication logs on the NSX Manager node, not the syslog messages. /var/log/syslog/syslog.log is not a CLI command, but a file path that may contain syslog messages on some Linux systems, but not on the NSX Manager node. show log manager follow is not a valid CLI command, as there is no show log command or manager option in the NSX CLI.
NEW QUESTION # 75
Which CLI command shows syslog on NSX Manager?
- A. show log manager follow
- B. get log-file auth.lag
- C. get log-file syslog
- D. /var/log/syslog/syslog.log
Answer: C
Explanation:
According to the VMware NSX CLI Reference Guide, this CLI command shows the syslog messages on the NSX Manager node. You can use this command to view the system logs for troubleshooting or monitoring purposes.
The other options are either incorrect or not available for this task. get log-file auth.log is a CLI command that shows the authentication logs on the NSX Manager node, not the syslog messages. /var/log/syslog/syslog.log is not a CLI command, but a file path that may contain syslog messages on some Linux systems, but not on the NSX Manager node. show log manager follow is not a valid CLI command, as there is no show log command or manager option in the NSX CLI.
NEW QUESTION # 76
Which two commands does an NSX administrator use to check the IP address of the VMkernel port for the Geneve protocol on the ESXi transport node? (Choose two.)
- A. esxcli network ip interface ipv4 get
- B. esxcfg-nics -1l
- C. esxcli network nic list
- D. esxcfg-vmknic -1l
- E. net-dvs
Answer: A,D
Explanation:
Explanation
To check the IP address of the VMkernel port for the Geneve protocol on the ESXi transport node, an NSX administrator can use the following commands:
esxcli network ip interface ipv4 get: This command displays the IPv4 configuration of all VMkernel interfaces on the host, including their IP addresses, netmasks, and gateways. The Geneve protocol uses a VMkernel interface named geneve0 by default1 esxcfg-vmknic -l: This command lists all VMkernel interfaces on the host, along with their MAC addresses, MTU, and netstack. The Geneve protocol uses a netstack named nsx-overlay by default
NEW QUESTION # 77
Which field in a Tier-1 Gateway Firewall would be used to allow access for a collection of trustworthy web sites?
- A. Destination
- B. Source
- C. Profiles -> Context Profiles
- D. Profiles -> L7 Access Profile
Answer: D
Explanation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/administration/GUID-C5CD87FD-
8095-49F3-97CE-E606AB89162E.html
NEW QUESTION # 78
Refer to the exhibit.
An administrator configured NSX Advanced Load Balancer to redistribute the traffic between the web servers.
However, requests are sent to only one server
Which of the following pool configuration settings needs to be adjusted to resolve the problem? Mark the correct answer by clicking on the image.
Answer:
Explanation:
Explanation
Load Balancing Algorithm
NEW QUESTION # 79
An NSX administrator wants to create a Tier-0 Gateway to support equal cost multi-path (ECMP) routing.
Which failover detection protocol must be used to meet this requirement?
- A. Host Standby Router Protocol (HSRP)
- B. Bidirectional Forwarding Detection (BFD)
- C. Virtual Router Redundancy Protocol (VRRP)
- D. Beacon Probing (BP)
Answer: B
Explanation:
BFD is a failover detection protocol that provides fast and reliable detection of link failures between two routing devices. BFD can be used with ECMP routing to monitor the health of the ECMP paths and trigger a route change in case of a failure. BFD is supported by both BGP and OSPF routing protocols in NSX-T. BFD can also be configured with different timers to achieve different detection times.
NEW QUESTION # 80
Which CLI command on NSX Manager and NSX Edge is used to change NTP settings?
- A. set ntp-server
- B. set timezone
- C. get time-server
- D. get timezone
Answer: A
Explanation:
The CLI command on NSX Manager and NSX Edge that is used to change NTP settings is set ntp-server. This command allows the user to configure one or more NTP servers for time synchronization12. The other options are incorrect because they are not valid CLI commands for changing NTP settings. The get timezone and set timezone commands are used to display and configure the timezone of the system1. The get time-server command is used to display the current time server configuration1. There are no CLI commands for using RADIUS or BootP for NTP settings. References: NSX-T Command-Line Interface Reference, vSphere ESXi 7.0 U3 and later versions NTP configuration steps
NEW QUESTION # 81
Which troubleshooting step will resolve an error with code 1001 during the configuration of a time-based firewall rule?
- A. Changing the lime zone on the ESXi host.
- B. Restarting the NTPservice on the ESXi host.
- C. Reconfiguring the ESXI host with a local NTP server.
- D. Reinstalling the NSX VIBs on the ESXi host.
Answer: B
Explanation:
According to the web search results, error code 1001 is related to a time synchronization issue between the ESXi host and the NSX Manager. This can cause problems when configuring a time-based firewall rule, which requires the ESXi host and the NSX Manager to have the same time zone and NTP server settings . To resolve this error, you need to restart the NTP service on the ESXi host to synchronize the time with the NSX Manager. You can use the following command to restart the NTP service on the ESXi host:
/etc/init.d/ntpd restart
The other options are not valid solutions for this error. Reinstalling the NSX VIBs on the ESXi host will not fix the time synchronization issue. Changing the time zone on the ESXi host may cause more discrepancies with the NSX Manager. Reconfiguring the ESXi host with a local NTP server may not be compatible with the NSX Manager's NTP server.
NEW QUESTION # 82
An NSX administrator has deployed a single NSX Manager node and will be adding two additional nodes to form a 3-node NSX Management Cluster for a production environment. The administrator will deploy these two additional nodes and Cluster VIP using the NSX UI.
What two are the prerequisites for this configuration? (Choose two.)
- A. NSX Manager must reside on a Windows Server.
- B. A compute manager must be configured.
- C. All nodes must be in separate subnets.
- D. The cluster configuration must be completed using API.
- E. All nodes must be in the same subnet.
Answer: B,E
Explanation:
According to the VMware NSX Documentation, these are the prerequisites for adding nodes to an NSX Management Cluster using the NSX UI:
All nodes must be in the same subnet and have IP connectivity with each other.
A compute manager must be configured and associated with the NSX Manager node.
The NSX Manager node must have a valid license.
The NSX Manager node must have a valid certificate.
NEW QUESTION # 83
An administrator has connected two virtual machines on the same overlay segment. Ping between both virtual machines is successful. What type of network boundary does this represent?
- A. Layer 2 VPN
- B. Layer 3 route
- C. Layer 2 broadcast domain
- D. Layer 2 bridge
Answer: C
Explanation:
An overlay segment is a logical construct that provides Layer 2 connectivity between virtual machines that are attached to it. An overlay segment can span multiple hosts and can be extended across different subnets or locations using Geneve encapsulation3. Therefore, two virtual machines on the same overlay segment belong to the same Layer 2 broadcast domain, which means they can communicate with each other using their MAC addresses without requiring any routing. The other options are incorrect because they involve Layer 3 or higher network boundaries, which require routing or tunneling to connect different segments. References: VMware NSX Documentation
NEW QUESTION # 84
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