1V0-41.20 Questions Prepare with Learning Information! 2025 Regularly updated
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VMware Associate VMware Network Virtualization (1V0-41.20) exam is an entry-level certification that validates the candidate's understanding of VMware network virtualization and the ability to implement and manage virtual networks. 1V0-41.20 exam is designed for individuals who are new to VMware network virtualization and have limited experience with virtual networking concepts. To prepare for the exam, candidates can take advantage of the various training resources available from VMware and third-party providers. Passing 1V0-41.20 exam can open up many career opportunities for IT professionals.
NEW QUESTION # 19
An administrator wants to secure Virtual Machines that are on the same Layer Two Segment.
Which NSX-T feature should the administrator use?
- A. Gateway Firewall
- B. Distributed Firewall
- C. Network Introspection
- D. Personal Firewall
Answer: B
NEW QUESTION # 20
When is vCenter Server required to deploy NSX-T Data Center?
- A. To perform NSX license management
- B. To deploy NSX Edge virtual machines
- C. To perform NSX certificate management
- D. To deploy NSX Controller virtual machines
Answer: D
NEW QUESTION # 21
How can NSX-T Distributed Firewall help customers achieve security for newly migrated containerized applications?
- A. Micro-segmentation
- B. Dynamic routing
- C. Network I/O control
- D. Quality of service
Answer: A
Explanation:
The NSX-T Distributed Firewall helps customers achieve security for newly migrated containerized applications through micro-segmentation. Micro-segmentation allows for granular security policies to be applied at the individual workload level, providing isolation and protection within the virtual network.
References:
* NSX-T Data Center: Distributed Firewall
* Micro-Segmentation with NSX
NEW QUESTION # 22
A customer is implementing a proof of concept for vSphere and wants to enable features such as HA, vMotion and DRS.
Which component is required to enable these features?
- A. vSphere Client
- B. vCenter Server
- C. SAN Storage
- D. Distributed Switch
Answer: B
Explanation:
To enable features such as High Availability (HA), vMotion, and Distributed Resource Scheduler (DRS) in a vSphere environment, a vCenter Server is required. The vCenter Server provides centralized management and enables the orchestration of these advanced features. HA ensures virtual machine availability by restarting them on other hosts in the event of a failure. vMotion allows live migration of virtual machines without downtime, and DRS balances workloads across hosts in a cluster to optimize resource usage.
NEW QUESTION # 23
Which two statements are true about N-VDS/VDS? (Choose two.)
- A. Bare-metal servers support both N-VDS and VDS.
- B. It is a module deployed in all transport nodes that provides L2 functionality.
- C. ESXi hosts support both N-VDS and VDS.
- D. It is a module deployed in all transport nodes that provides L3 functionality.
- E. KVM hosts support both N-VDS and VDS.
Answer: B,C
Explanation:
B: It is a module deployed in all transport nodes that provides L2 functionality. D. ESXi hosts support both N-VDS and VDS.
N-VDS (NSX Virtual Distributed Switch) and VDS (vSphere Distributed Switch) are both network switch constructs used in NSX-T Data Center. The N-VDS provides Layer 2 (L2) functionality and is deployed on all transport nodes to handle network traffic. ESXi hosts support both N-VDS and VDS, allowing for flexible network configurations.
References:
* NSX-T Data Center: N-VDS Overview
* VMware vSphere Distributed Switch Documentation
NEW QUESTION # 24
An administrator needs to configure new L2 Broadcast Domains.
Which NSX-T logical component should the administrator use to create these domains?
- A. Gateways
- B. Segments
- C. Private Networks
- D. Firewalls
Answer: B
Explanation:
To configure new L2 Broadcast Domains in NSX-T, an administrator should use Segments. Segments in NSX-T are equivalent to VLANs in traditional networking and are used to create logical L2 domains. They provide the necessary isolation and connectivity for virtual machines within the NSX-T environment.
NEW QUESTION # 25
Which dynamic routing protocol is supported by NSX-T Data Center?
- A. OSPF
- B. IS-IS
- C. BGP
- D. RIP
Answer: C
Explanation:
NSX-T Data Center supports BGP (Border Gateway Protocol) as a dynamic routing protocol. BGP is used for the exchange of routing information between different networks and is essential for enabling dynamic routing in large-scale environments.
NEW QUESTION # 26
Given this exhibit:
Which statement is true about the host transport nodes?
- A. sa-esxi-05.vclass.local is successfully prepared for NSX with a TEP address of 172.20.10.55.
- B. sa-esxi-03.vclass.local had an error while being prepared for NSX with no TEP address assigned.
- C. sa-esxi-02.vclass.local is successfully prepared for NSX with a TEP address of 172.20.10.52.
- D. sa-esxi-04.vclass.local is successfully prepared for NSX with a TEP address of 172.20.11.151.
Answer: B
NEW QUESTION # 27
A customer needs to simplify application migration, workload rebalancing, and business continuity across data centers and clouds.
Which product can help?
- A. VMware HCX
- B. vRealize Operations
- C. NSX Cloud
- D. VMware Carbon Black
Answer: A
Explanation:
VMware HCX (Hybrid Cloud Extension) is designed to simplify application migration, workload rebalancing, and business continuity across data centers and clouds. It provides services such as live migration, disaster recovery, and continuous availability.
References:
* VMware HCX Documentation
* VMware HCX Overview
NEW QUESTION # 28
Which product in the virtual infrastructure layer of the SDDC provides network virtualization capabilities?
- A. VMware NSX
- B. VMware vRealize Network Insight
- C. VMware vSphere
- D. VMware vSAN
Answer: A
Explanation:
VMware NSX provides network virtualization capabilities within the virtual infrastructure layer of the Software-Defined Data Center (SDDC). NSX abstracts the network infrastructure away from the underlying hardware and provides a software-defined networking layer that allows for the creation, management, and automation of virtual networks.
References:
* VMware NSX Overview
* VMware SDDC Documentation
NEW QUESTION # 29
Which two components are part of the Data Plane in the NSX-T Data Center Architecture? (Choose two.)
- A. Hypervisor
- B. NSX Controller
- C. Edge Node
- D. NSX Manager
- E. NSX Container Plugin (NCP)
Answer: A,C
Explanation:
In the NSX-T Data Center Architecture, the Data Plane components include:
B: Edge Node: These nodes are responsible for providing services such as routing, NAT, and load balancing.
Edge nodes are critical for north-south traffic and can also handle east-west traffic.
D: Hypervisor: The hypervisor is part of the data plane as it hosts the NSX-T virtual switches (N-VDS or VDS) that handle network traffic for VMs.
References:
* NSX-T Data Center Architecture Overview
* NSX-T Data Plane Components
NEW QUESTION # 30
An administrator needs to encrypt file transfers between two sites that do not have the same subnet.
Which NSX-T feature accomplishes this task?
- A. Tier-0 Gateway
- B. L2 VPN
- C. IPSEC VPN
- D. SSL VPN +
Answer: C
NEW QUESTION # 31
Which plane is responsible for creating and deleting network objects in the NSX-T Data Center Architecture?
- A. Control Plane
- B. Life Cycle Plane
- C. Management Plane
- D. Data Plane
Answer: C
Explanation:
The Management Plane in the NSX-T Data Center Architecture is responsible for creating and deleting network objects. This plane provides an interface for administrators to manage the network, including configuration and orchestration of network services.
References:
* NSX-T Data Center Architecture Overview
* NSX-T Management Plane
NEW QUESTION # 32
A customer needs multi-cloud load balancing, web application firewall, and container ingress services across on-premises data centers and any cloud.
Which product meets this customer's needs?
- A. NSX Advanced Load Balancer
- B. NSX Distributed IDS
- C. VMware HCX
- D. NSX Cloud
Answer: A
NEW QUESTION # 33
Given this exhibit:
Which statement is true about the firewall rule?
- A. It is a gateway firewall applied to a Tier-1 gateway that rejects traffic on port 22.
- B. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that drops traffic on port 22.
- C. It is a gateway firewall applied to a Tier-0 gateway that drops traffic on port 22.
- D. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that rejects traffic on port 22.
Answer: B
NEW QUESTION # 34
An administrator needs to configure a network that consists of three tiers.
How can the administrator achieve routing between all of the segments using NSX-T?
- A. With firewall rules
- B. With bridging
- C. With segments
- D. With gateways
Answer: D
NEW QUESTION # 35
Given this exhibit:
Which statement is true about the firewall rule?
- A. It is a gateway firewall applied to a Tier-1 gateway that rejects traffic on port 22.
- B. It is a gateway firewall applied to a Tier-0 gateway that drops traffic on port 22.
- C. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that drops traffic on port 22.
- D. It is a distributed firewall applied to App-Servers, DB-Servers and Web-Servers that rejects traffic on port 22.
Answer: B
Explanation:
The firewall rule shown in the exhibit is part of a gateway firewall applied to a Tier-0 gateway (TO-GW-01).
The key indicators are the "Category: LOCAL GATEWAY" and the "Applied to: TO-GW-01". The rule is set to "Drop" SSH traffic (port 22) from any source to the destinations listed (App-Servers, DB-Servers, Web-Servers).
References:
* VMware NSX-T Data Center Documentation
* Understanding Firewall Categories in NSX-T
NEW QUESTION # 36
A customer needs multi-cloud load balancing, web application firewall, and container ingress services across on-premises data centers and any cloud.
Which product meets this customer's needs?
- A. NSX Advanced Load Balancer
- B. NSX Distributed IDS
- C. VMware HCX
- D. NSX Cloud
Answer: A
Explanation:
NSX Advanced Load Balancer (formerly Avi Networks) meets the customer's needs for multi-cloud load balancing, web application firewall, and container ingress services across on-premises data centers and any cloud. This product provides comprehensive load balancing and security services to ensure application availability and protection.
References:
* NSX Advanced Load Balancer
* NSX Advanced Load Balancer Documentation
NEW QUESTION # 37
A customer needs help detecting lateral threat movement on east-west network traffic across multi-cloud environments.
Which solution should the customer use?
- A. VMware HCX
- B. NSX SD-WAN
- C. NSX Intelligence
- D. NSX Distributed IDS
Answer: D
NEW QUESTION # 38
A customer needs a solution to provide Layer 2 connectivity between vSphere and KVM hypervisors.
Which VMware solution should the customer use?
- A. NSX Service Mesh
- B. NSX-T Data Center
- C. NSX Cloud
- D. NSX Intelligence
Answer: B
NEW QUESTION # 39
Which protocol allows an administrator to provide overlay networks on top of physical networks used in NSX-T Datacenter?
- A. Distributed Firewall
- B. Tier-0 Gateway
- C. VXLAN
- D. Geneve Segments
Answer: D
Explanation:
In NSX-T Data Center, the Geneve protocol is used to provide overlay networks on top of physical networks.
Geneve (Generic Network Virtualization Encapsulation) is a tunneling protocol that enables the creation of virtual network overlays, allowing for the segmentation and isolation of network traffic in multi-tenant environments. This flexibility simplifies network management and enhances scalability.
NEW QUESTION # 40
Which plane is responsible for creating and deleting network objects in the NSX-T Data Center Architecture?
- A. Control Plane
- B. Life Cycle Plane
- C. Management Plane
- D. Data Plane
Answer: C
NEW QUESTION # 41
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VMware 1V0-41.20 certification exam is an essential step for IT professionals who want to validate their knowledge and skills in network virtualization. Passing 1V0-41.20 exam demonstrates that a candidate has the foundational knowledge necessary to design, implement, and manage VMware NSX environments. By taking advantage of various resources, candidates can ensure they are fully prepared for the exam and can confidently advance their careers in network virtualization.
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