Latest [Jan 29, 2022] 5V0-42.21 Exam Questions – Valid 5V0-42.21 Dumps Pdf
5V0-42.21 Practice Test Questions Answers Updated 53 Questions
NEW QUESTION 18
A service provider assigns two Partner Gateways to a VMware SD-WAN Edge.
Which description is correct about default route.
- A. When handoff is turned off on a Partner Gateway, the Gateway does not advertise a default route 0.0
0.0/0 to the Edge. - B. It default route 0 0 0.010 has been configured for both Gateways, internet traffic originated from the Edge can failover to the other Gateway in case of a Gateway failure.
- C. A default route 0.0.0.0/0 can be configured as a static route and set to NAT only on the Gateway
- D. The service provider administrator decides whether the Partner Gateway advertises a default route
0.0.0.0/0 or not, although it is advertised by default.
Answer: C
NEW QUESTION 19
Which role(s) must be enable under Gateway configuration page to allow a VMware SD-WAN Gateway to build IPsec tunnels to non-VM SD-WAN?
- A. Control Plane
- B. Control Plane + Data Plane + SecureVPN Gateway
- C. Control Plane + Secure VPN Gateway
- D. Control Plane + Data Plane + Partner Gateway
Answer: D
NEW QUESTION 20
Employees with an Apple iOS device have been causing congestion on the company's internet What should an administrator configure to target these devices when creating a Business policy for this issue?
- A. Match Destination
- B. Match Source
- C. Action Network Service
- D. Action Priority
Answer: D
NEW QUESTION 21
The VMware SD-WAN solution is comprised of Orchestrator, Gateway, and Edge. The architecture ensures separation and secure communication between the management, control, and data plane of the solution.
The management plane consists of the VMware SD-WAN Orchestrator, and the control plane is comprised of the VMware SO-WAN Gateway/ Controller. Which statement correctly describes this situation?
- A. Traffic between VMware SD-WAN Edges and from VMware SD-WAN Edges to VMware SD-WAN Gateways uses VMware SD-WAN Management Protocol (VCMP) tunneling over User Datagram Protocol (UDP) port 2427. secured with Internet Protocol Security (IPSec)
- B. There is impact on data plane when the Edge loses connectivity to the management plane.
Theoperatoronly loses the visibility of the Edge from Orchestrator and cannot make configuration changes on the Edge until the management plane connectivity is resumed. - C. To make the entire solution to work property, TCP port 443 and HOP port 500 and UDP port 4500 are required to open in the firewallrule, if Edge is deployed behind a Firewall.
- D. VMware SD-WAN Edges/Gateways establishes a Transport Layer Security (TLS) 1 2 encrypted session to the VMware SU-WAN Orchestrator
Answer: A
NEW QUESTION 22
Which three authentication mode options ate valid for use on the VMware SD-WAN Edge? (Choose three.)
- A. Certificate Accepted
- B. Certificate Activated
- C. Certificate ate Optional
- D. Certificate Enabled
- E. Certificate Requited
- F. Certificate Disabled
Answer: A,D,F
NEW QUESTION 23
A service provider needs to ensure that the NOC is notified proactively in the event that an Edge interface loses connectivity to its WAN provider.
Which three methods are available for generating these alerts? (Choose three.)
- A. Webhook
- B. Dyinq Gasp
- C. Slack notification
- D. Push notification via the VMware SD WAN mobile app
- E. Text/SMS
- F. SNMP Trap
Answer: B,D,E
NEW QUESTION 24
A customer is using Office 365.
How would the VMware SD-WAN recognize this application correctly?
- A. The VCE supports prioritization and QoS. Each application is assigned one of the three Service Classes and three Business Priorities.
- B. Top SaaS Apps (TLS encrypted) are identified using put. IP and port ranges Other TLS traffic can be identified based on the certificate information.
- C. Office 365 has to be added as part of customizing the Application Map by TCP/UDP port and subnet ranges.
- D. VMware SD-WAN will use SSL inspection to detect Office 365.
Answer: D
NEW QUESTION 25
Which statement describes a characteristic of VMware SU-WAN Edge (VCL) clustering?
- A. A VCE cluster requires one dedicated interface for HA sync
- B. VCF clusters member sync flow tables between themselves.
- C. VCE cluster members should have unique IP addresses on its WAN interfaces
- D. One VCE cluster can be formed with both virtual and hardware at the same lime
Answer: B
NEW QUESTION 26
A network architect is designing a VMware SD-WAN architect for customer using VMware hosted VCO and VCGs, white VCEs will be deployed at the customer's branches and data centers. The network architect would like to achieve control plane redundancy.
Which action, if any, should be taken to meet this goal?
- A. Multiple VCFs at data centers can becontoured to function as route reflectors to achieve control plane redundancy.
- B. VCGs automatically assigned to a VCE do not participate in control plane At least two dedicated Controllers should be manually assigned for the customer to achieve control plane redundancy
- C. Multiple VCGs are automatically assigned to every VCE and control plane on VCUs is always enabled, so control plane redundancy has been taken care of already
- D. VCGs automatically assigned to a VCF. do not participate in control plane At least two dedicated Controllers should be manually assigned for each VCGs to achieve control plane redundancy.
Answer: A
NEW QUESTION 27
Which deployment model ensures that management and control plane is cloud-delivered while data continues to flow on-premises between VMware SD-WAN nodes that remain on-premises?
- A. Hosted SD-WAN Orchestrator/Controller
- B. Partially on-premises
- C. On-premises SD-WAN Orchestrator/Controller
- D. All on-premises
Answer: D
NEW QUESTION 28
Which statement is correct about VMware SD-WAN Orchestrator user roles and their associate privileges?
- A. Customer Support User can view and manage then company's network
- B. Superuser: User can view but cannot create additional admin.
- C. Standard Admin User can view but cannot manage their customer.
- D. Enterprise read only: User can view but not modify configurations.
Answer: A
NEW QUESTION 29
A service provider needs to upgrade a gateway to a new software version.
Which step in needed to complete the upgrade process?
- A. Re-assign the Gateway to a new gateway Pool with the appropriate software version, and then run 'sudo apt-get update'' from the Gateway console.
- B. Copy the new image to/var/lib/velocloud/software_update.tar, and then run the upgrade thescript from the console.
- C. From the Orchestrator, select the check-box next to the appropriate gateway, choose ''Assign Software image", and then select the version for the upgrade.
- D. Create a new disk partition to save the new software image to, modify the boot order via the Gateway BIOS to boot to the new partition, and then reboot the gateway.
Answer: D
NEW QUESTION 30
A customer is using VMware vSphere in their data center. An administrator is asked to deploy SD-WAN Edges for a Proof of Concept as soon as possible.
Which deployment option is the roost cost and time effective?
- A. Deploy a virtual appliance on ESXi
- B. Deploy a virtual appliance on KVM
- C. Purchase bare metal Edge
- D. Deploy a virtual appliance in AWS
Answer: B
NEW QUESTION 31
An enterprise has deployed a VMware SD-WAN solution with Edges in many different located to different Partner Gateways.
Which design makes it possible to have dynamic branch to branch VPN tunnels between any two Edges?
- A. Dedicated at least one Gateway as a Controller, and few initial data plane packets will travers the Controller before dynamic tunnel is established between the two branches.
- B. Dedicate at least one Gateway as a Controller, and no data plan packets will traverse the Controller before dynamic tunnel is established between the two branches.
- C. Configure each partner Gateway as a Controller.
- D. Add Controller role to each Partner Gateway.
Answer: B
NEW QUESTION 32
Due to very strict security policies an enterprise customer is looking for an on-premises deployment of the VMware SD-WAN Orchestrator and Controllers. Customer data is not expected to flow through this Controller, however it is desirable that management plane traffic towards the Orchestrator coming from VMware SD-WAN Edges can take the overlay tunnels through this controls.
What are some of the needed steps to achieve the requirements above?
- A. Under gateway configuration -> Configure the Gateway roles as Control Plane, disable Data Plane and enable management plane forward
- B. Under gateway configuration -> Configure the Gateway roles as Control-Plane, enable Data Plant- and Partner Gateway role and add a static default route with NAT hand off settings under Partner Gateway advanced hand oft settings
- C. Under gateway configuration -> Configure the Gateway roles as Control Plane, disable Data Plane and add static host routes with NAT hand off settings porting to the Orchestrator IPs under Partner Gateway advanced hand off settings
- D. Under gateway configuration -> Configure the Gateway roles as Control-Plane, enable Data Plane and Partner Gateway role and add static host mules with NAT hand off settings pointing to the Orchestrator IPs under Partner Gateway advanced hand off settings
Answer: D
NEW QUESTION 33
Which VMware SD-WAN component Is responsible for overlay route distribution?
- A. VMware SD-WAN Hub
- B. VMware SD-WAN Orchestrator
- C. VMware SD-WAN Controller
- D. VMware SD-WAN Edge
Answer: C
NEW QUESTION 34
A customer has deployed VMware SD_WAN solution An administrator asked to imported additional security for traffic going to internet without investigating in new hardware solutions.
- A. Service chaining with Zscaler Cloud Security Service
- B. Service chaining with AWS Cloud Security
- C. Service chaining with DFW in NSX-1
- D. Service chaining with DFW in NSX-V
Answer: B
NEW QUESTION 35
What is considered a typical VMware SD-WAN use case?
- A. Provide high speed layer 2 data center interconnects.
- B. Provide a distributed (per device) commands line interface (CLI) based configurations to implement complex network designintegrationoptions.
- C. Provide management, control plane, and data forwarding from a single system to reduce complexly for the network administrator.
- D. Provide cloud delivered central management Orchestrator toimplementcomplex design network integration options.
Answer: C
NEW QUESTION 36
What are three key benefits of VMware SD-WAN? (Choose three )
- A. Remove requirement of Edge devices
- B. Automated configuration of cloud resources
- C. Gain visibility across any link
- D. Layer 2 VPNs between sites
- E. Reduce the burden on MPLS
- F. Provision Edges in minutes
Answer: A,B,E
NEW QUESTION 37
A service provider wants to offer a common service from its data center via VMware SD-WAN Partner Gateway to many customers with overlapping IP addresses.
Which configuration must be implemented?
- A. Define multiple segments tor each customer
- B. Enable NAT hand off under hand off static routes configuration
- C. Enable tag type QinQ under hand off interface configuration
- D. Configure source policy-based NAT under business- policies configuration
Answer: A
NEW QUESTION 38
Which port is used for the high availability connection between the two Edges on a pair of Edge 510s?
- A. Any port may be chosen.
- B. SFP1
- C. GE1
- D. GE4
Answer: B
NEW QUESTION 39
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