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Test 3V0-41.22 Questions Vce - Exam 3V0-41.22 Labs

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Certification Topics of VMware 3V0-41.22 Exam

Architecture and Technologies
Products and SolutionsSection 3 - Planning and Designing
Performance-tuning, Optimization, and Upgrades

VMware 3V0-41.22 certification exam is a great way for IT professionals to validate their skills in deploying and managing advanced NSX-T Data Center environments. Advanced Deploy VMware NSX-T Data Center 3.X certification exam covers a wide range of topics and is intended for candidates who have experience with VMware NSX-T Data Center. Passing 3V0-41.22 Exam demonstrates that you have the knowledge and skills required to deploy and manage advanced NSX-T Data Center environments.

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To prepare for the VMware 3V0-41.22 exam, candidates can take the VMware NSX-T Data Center 3.X: Advanced Topics course, which covers the topics tested in the exam. Candidates can also use practice exams and study materials available on the VMware website to prepare for the exam. With proper preparation and study, IT professionals can pass the VMware 3V0-41.22 Exam and prove their expertise in deploying and managing VMware NSX-T Data Center 3.X.

VMware Advanced Deploy VMware NSX-T Data Center 3.X Sample Questions (Q11-Q16):

NEW QUESTION # 11
SIMULATION
Task 3
You are asked to deploy a new instance of NSX-T into an environment with two isolated tenants. These tenants each have separate physical data center cores and have standardized on BCP as a routing protocol.
You need to:

Complete the requested task.
Notes: Passwords are Contained in the user_readme.txt. Task 3 is dependent on the Completion Of Task and 2. Other tasks are dependent On the Completion Of this task. Do not wait for configuration changes to be applied in this task as processing may take up to 10 minutes to complete. Check back on completion. This task should take approximately 10 minutes to complete.

Answer:

Explanation:
See the Explanation part of the Complete Solution and step by step instructions Explanation:
To deploy a new instance of NSX-T into an environment with two isolated tenants, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to System > Fabric > Nodes > Edge Transport Nodes and click Add Edge VM.
Enter a name and an optional description for the edge VM. Select the compute manager, cluster, and resource pool where you want to deploy the edge VM. Click Next.
Select the deployment size and form factor for the edge VM. For this task, you can select Medium as the size and VM as the form factor. Click Next.
Select the datastore and folder where you want to store the edge VM files. Click Next.
Configure the management network settings for the edge VM. Enter a hostname, a management IP address, a default gateway, a DNS server, and a domain search list. Optionally, you can enable SSH and join the edge VM to a domain. Click Next.
Configure the transport network settings for the edge VM. Select an N-VDS as the host switch type and enter a name for it. Select an uplink profile from the drop-down menu or create a new one by clicking New Uplink Profile. Map the uplinks to the physical NICs on the edge VM. For example, map Uplink 1 to fp-eth0 and Uplink 2 to fp-eth1. Optionally, you can configure IP assignment, MTU, or LLDP for the uplinks. Click Next.
Review the configuration summary and click Finish to deploy the edge VM.
Repeat steps 2 to 8 to deploy another edge VM for redundancy.
Navigate to Networking > Tier-0 Gateway and click Add Gateway > VRF.
Enter a name and an optional description for the VRF gateway. Select an existing tier-0 gateway as the parent gateway or create a new one by clicking New Tier-0 Gateway.
Click VRF Settings and enter a VRF ID for the tenant. Optionally, you can enable EVPN settings if you want to use EVPN as the control plane protocol for VXLAN overlay networks.
Click Save to create the VRF gateway.
Repeat steps 10 to 13 to create another VRF gateway for the second tenant with a different VRF ID.
Navigate to Networking > Segments and click Add Segment.
Enter a name and an optional description for the segment. Select VLAN as the connectivity option and enter a VLAN ID for the segment. For example, enter 128 for Tenant A's first uplink VLAN segment.
Select an existing transport zone from the drop-down menu or create a new one by clicking New Transport Zone.
Click Save to create the segment.
Repeat steps 15 to 18 to create three more segments for Tenant A's second uplink VLAN segment (VLAN ID 129) and Tenant B's uplink VLAN segments (VLAN ID 158 and 159).
Navigate to Networking > Tier-0 Gateway and select the VRF gateway that you created for Tenant A.
Click Interfaces > Set > Add Interface.
Enter a name and an optional description for the interface.
Enter the IP address and mask for the external interface in CIDR format, such as 10.10.10.1/24.
In Type, select External.
In Connected To (Segment), select the VLAN segment that you created for Tenant A's first uplink VLAN segment (VLAN ID 128).
Select an edge node where you want to attach the interface, such as Edge-01.
Enter the Access VLAN ID from the list as configured for the segment, such as 128.
Click Save and then Close.
Repeat steps 21 to 28 to create another interface for Tenant A's second uplink VLAN segment (VLAN ID 129) on another edge node, such as Edge-02.
Repeat steps 20 to 29 to create two interfaces for Tenant B's uplink VLAN segments (VLAN ID 158 and 159) on each edge node using their respective VRF gateway and IP addresses.
Configure BGP on each VRF gateway using NSX UI or CLI commands12. You need to specify the local AS number, remote AS number, BGP neighbors, route redistribution, route filters, timers, authentication, graceful restart, etc., according to your requirements34.
Configure BGP on each physical router using their respective CLI commands56. You need to specify similar parameters as in step 31 and ensure that they match with their corresponding VRF gateway settings78.
Verify that BGP sessions are established between each VRF gateway and its physical router neighbors using NSX UI or CLI commands . You can also check the routing tables and BGP statistics on each device .
You have successfully deployed a new instance of NSX-T into an environment with two isolated tenants using VRF Lite and BGP.

NEW QUESTION # 12
Task 16
You are working to automate your NSX-T deployment and an automation engineer would like to retrieve your BOP routing information from the API.
You need to:
* Run the GET call in the API using Postman
* Save output to the desktop to a text file called API.txt
Complete the requested task.
Notes: Passwords are contained in the user _ readme.txt. This task is not dependent on another. This task should take approximately 5 minutes to complete.

Answer:

Explanation:
See the Explanation part of the Complete Solution and step by step instructions.
Explanation
To run the GET call in the API using Postman and save the output to the desktop to a text file called API.txt, you need to follow these steps:
Open Postman and create a new request tab. Select GET as the method from the drop-down menu.
Enter the URL of the NSX-T Policy API endpoint for retrieving the BGP routing table, such as
https://<nsx-manager-ip-address>/policy/api/v1/infra/tier-0s/vmc/routing-table?enforcement_point_path=/ Click the Authorization tab and select Basic Auth as the type from the drop-down menu. Enter your NSX-T username and password in the Username and Password fields, such as admin and VMware1!.
Click Send to execute the request and view the response in the Body tab. You should see a JSON object with the BGP routing table information, such as routes, next hops, prefixes, etc.
Click Save Response and select Save to a file from the drop-down menu. Enter API.txt as the file name and choose Desktop as the location. Click Save to save the output to your desktop.
You have successfully run the GET call in the API using Postman and saved the output to your desktop to a text file called API.txt.

NEW QUESTION # 13
SIMULATION
Task 9
TO prepare for Virtual machine migration from VLAN-backed port groups to an overlay segment in NSX. a test bridge has been configured. The bridge is not functioning, and the -Bridge-VM- is not responding to ICMP requests from the main console.
You need to:
* Troubleshoot the configuration and make necessary changes to restore access to the application.
Complete the requested task.
Notes: Passwords are contained in the user_readme.txt. This task is not dependent on another. This task should take approximately IS minutes to complete.

Answer:

Explanation:
See the Explanation part of the Complete Solution and step by step instructions Explanation:
To troubleshoot the bridge configuration and restore access to the application, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments and select the overlay segment that is bridged to the VLAN-backed port group. For example, select Web-01 segment that you created in Task 2.
Click Bridge > Set and verify the configuration details of the bridge. Check for any discrepancies or errors in the parameters such as bridge name, bridge ID, VLAN ID, edge node, etc.
If you find any configuration errors, click Edit and modify the parameters accordingly. Click Save to apply the changes.
If you do not find any configuration errors, check the connectivity and firewall rules between the overlay segment and the VLAN-backed port group. You can use ping or traceroute commands from the NSX Edge CLI or the vSphere Web Client to test the connectivity. You can also use show service bridge command to check the status of the bridge service on the NSX Edge.
If you find any connectivity or firewall issues, resolve them by adjusting the network settings or firewall rules on the NSX Edge or the vSphere Distributed Switch.
After resolving the issues, verify that the bridge is functioning and the Bridge-VM is responding to ICMP requests from the main console. You can also check the MAC addresses learned by the bridge on both sides of the network using show service bridge mac command on the NSX Edge CLI.

NEW QUESTION # 14
SIMULATION
Task 5
You are asked to configure a micro-segmentation policy for a new 3-tier web application that will be deployed to the production environment.
You need to:

Notes:
Passwords are contained in the user_readme.txt. Do not wait for configuration changes to be applied in this task as processing may take some time. The task steps are not dependent on one another. Subsequent tasks may require completion of this task. This task should take approximately 25 minutes to complete.

Answer:

Explanation:
See the Explanation part of the Complete Solution and step by step instructions Explanation:
Step-by-Step Guide
Creating Tags and Security Groups
First, log into the NSX-T Manager GUI and navigate to Inventory > Tags to create tags like "BOSTON-Web" for web servers and assign virtual machines such as BOSTON-web-01a and BOSTON-web-02 a. Repeat for "BOSTON-App" and "BOSTON-DB" with their respective VMs. Then, under Security > Groups, create security groups (e.g., "BOSTON Web-Servers") based on these tags to organize the network logically.
Excluding Virtual Machines
Next, go to Security > Distributed Firewall > Exclusion List and add the "core-A" virtual machine to exclude it from firewall rules, ensuring it operates without distributed firewall restrictions.
Defining Custom Services
Check Security > Services for existing services. If "TCP-9443" and "TCP-3051" are missing, create them by adding new services with the protocol TCP and respective port numbers to handle specific application traffic.
Setting Up the Policy and Rules
Create a new policy named "BOSTON-Web-Application" under Security > Distributed Firewall > Policies. Add rules within this policy:
Allow any source to "BOSTON Web-Servers" for HTTP/HTTPS.
Permit "BOSTON Web-Servers" to "BOSTON App-Servers" on TCP-9443.
Allow "BOSTON App-Servers" to "BOSTON DB-Servers" on TCP-3051. Finally, save and publish the policy to apply the changes.
This setup ensures secure, segmented traffic for the 3-tier web application, an unexpected detail being the need to manually create custom services for specific ports, enhancing flexibility.
Survey Note: Detailed Configuration of Micro-Segmentation Policy in VMware NSX-T Data Center 3.x This note provides a comprehensive guide for configuring a micro-segmentation policy for a 3-tier web application in VMware NSX-T Data Center 3.x, based on the task requirements. The process involves creating tags, security groups, excluding specific virtual machines, defining custom services, and setting up distributed firewall policies. The following sections detail each step, ensuring a thorough understanding for network administrators and security professionals.
Background and Context
Micro-segmentation in VMware NSX-T Data Center is a network security technique that logically divides the data center into distinct security segments, down to the individual workload level, using network virtualization technology. This is particularly crucial for a 3-tier web application, comprising web, application, and database layers, to control traffic and enhance security. The task specifies configuring this for a production environment, with notes indicating passwords are in user_readme.txt and no need to wait for configuration changes, as processing may take time.
Step-by-Step Configuration Process
Step 1: Creating Tags
Tags are used in NSX-T to categorize virtual machines, which can then be grouped for policy application. The process begins by logging into the NSX-T Manager GUI, accessible via a web browser with admin privileges. Navigate to Inventory > Tags, and click "Add Tag" to create the following:
Tag name: "BOSTON-Web", assigned to virtual machines BOSTON-web-01a and BOSTON-web-02a.
Tag name: "BOSTON-App", assigned to BOSTON-app-01a.
Tag name: "BOSTON-DB", assigned to BOSTON-db-01a.
This step ensures each tier of the application is tagged for easy identification and grouping, aligning with the attachment's configuration details.
Step 2: Creating Security Groups
Security groups in NSX-T are logical constructs that define membership based on criteria like tags, enabling targeted policy application. Under Security > Groups, click "Add Group" to create:
Group name: "BOSTON Web-Servers", with criteria set to include the "BOSTON-Web" tag.
Group name: "BOSTON App-Servers", with criteria set to include the "BOSTON-App" tag.
Group name: "BOSTON DB-Servers", with criteria set to include the "BOSTON-DB" tag.
This step organizes the network into manageable segments, facilitating the application of firewall rules to specific tiers.
Step 3: Excluding "core-A" VM from Distributed Firewall
The distributed firewall (DFW) in NSX-T monitors east-west traffic between virtual machines. However, certain VMs, like load balancers or firewalls, may need exclusion to operate without DFW restrictions. Navigate to Security > Distributed Firewall > Exclusion List, click "Add", select "Virtual Machine", and choose "core-A". Click "Save" to exclude it, ensuring it bypasses DFW rules, as per the task's requirement.
Step 4: Defining Custom Services
Firewall rules often require specific services, which may not be predefined. Under Security > Services, check for existing services "TCP-9443" and "TCP-3051". If absent, create them:
Click "Add Service", name it "TCP-9443", set protocol to TCP, and port to 9443.
Repeat for "TCP-3051", with protocol TCP and port 3051.
This step is crucial for handling application-specific traffic, such as the TCP ports mentioned in the policy type (TCP-9443, TCP-3051), ensuring the rules can reference these services.
Step 5: Creating the Policy and Rules
The final step involves creating a distributed firewall policy to enforce micro-segmentation. Navigate to Security > Distributed Firewall > Policies, click "Add Policy", and name it "BOSTON-Web-Application". Add a section, then create the following rules:
Rule Name: "Any-to-Web"
Source: Any (select "Any" or IP Address 0.0.0.0/0)
Destination: "BOSTON Web-Servers" (select the group)
Service: HTTP/HTTPS (predefined service)
Action: Allow
Rule Name: "Web-to-App"
Source: "BOSTON Web-Servers"
Destination: "BOSTON App-Servers"
Service: TCP-9443 (custom service created earlier)
Action: Allow
Rule Name: "App-to-DB"
Source: "BOSTON App-Servers"
Destination: "BOSTON DB-Servers"
Service: TCP-3051 (custom service created earlier)
Action: Allow
After defining the rules, click "Save" and "Publish" to apply the policy. This ensures traffic flows as required: any to web servers for HTTP/HTTPS, web to app on TCP-9443, and app to database on TCP-3051, while maintaining security through segmentation.
Additional Considerations
The task notes indicate no need to wait for configuration changes, as processing may take time, and steps are not dependent, suggesting immediate progression is acceptable. Passwords are in user_readme.txt, implying the user has necessary credentials. The policy order is critical, with rules processed top-to-bottom, and the attachment's "Type: TCP-9443, TCP-3051" likely describes the services used, not affecting the configuration steps directly.
Table: Summary of Configuration Details
Component
Details
Tags
BOSTON-Web (BOSTON-web-01a, BOSTON-web-02a), BOSTON-App (BOSTON-app-01a), BOSTON-DB (BOSTON-db-01a) Security Groups BOSTON Web-Servers (tag BOSTON-Web), BOSTON App-Servers (tag BOSTON-App), BOSTON DB-Servers (tag BOSTON-DB) DFW Exclusion List Virtual Machine: core-A Custom Services TCP-9443 (TCP, port 9443), TCP-3051 (TCP, port 3051) Policy Name BOSTON-Web-Application Firewall Rules Any-to-Web (Any to Web-Servers, HTTP/HTTPS, Allow), Web-to-App (Web to App-Servers, TCP-9443, Allow), App-to-DB (App to DB-Servers, TCP-3051, Allow) This table summarizes the configuration, aiding in verification and documentation.
Unexpected Detail
An unexpected aspect is the need to manually create custom services for TCP-9443 and TCP-3051, which may not be predefined, highlighting the flexibility of NSX-T for application-specific security policies.
Conclusion
This detailed process ensures a robust micro-segmentation policy, securing the 3-tier web application by controlling traffic between tiers and excluding specific VMs from DFW, aligning with best practices for network security in VMware NSX-T Data Center 3.x.

NEW QUESTION # 15
SIMULATION
Task 12
An issue with the Tampa web servers has been reported. You would like to replicate and redirect the web traffic to a network monitoring tool outside Of the NSX-T environment to further analyze the traffic.
You are asked to configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using this detail:

Complete the requested configuration.
Notes: Passwords are contained in the user_readme.txt. This task is not dependent on other tasks. This task should take approximately 10 minutes to complete.

Answer:

Explanation:
See the Explanation part of the Complete Solution and step by step instructions Explanation:
To configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments and select the Tampa web overlay segment that you want to replicate the traffic from. For example, select Web-01 segment that you created in Task 2.
Click Port Mirroring > Set > Add Session and enter a name and an optional description for the port mirroring session. For example, enter Tampa-Web-Monitoring.
In the Direction section, select Bi-directional as the direction from the drop-down menu. This will replicate both ingress and egress traffic from the source to the destination.
In the Source section, click Set and select the VMs or logical ports that you want to use as the source of the traffic. For example, select Web-VM-01 and Web-VM-02 as the source VMs. Click Apply.
In the Destination section, click Set and select Remote L3 SPAN as the destination type from the drop-down menu. This will allow you to replicate the traffic to a remote destination outside of the NSX-T environment.
Enter the IP address of the destination device where you have installed the network monitoring software, such as 10.10.10.200.
Select an existing service profile from the drop-down menu or create a new one by clicking New Service Profile. A service profile defines the encapsulation type and other parameters for the replicated traffic.
Optionally, you can configure advanced settings such as TCP/IP stack, snap length, etc., for the port mirroring session.
Click Save and then Close to create the port mirroring session.
You have successfully configured traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using NSX-T Manager UI.

NEW QUESTION # 16
......

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