100% 高得点合格保証5V0-42.21無制限53解答で[2023]
5V0-42.21問題集でPDF、5V0-42.21最速合格したいならここ
質問 # 20
A customer is using VMware SD-WAN and has branches in different continents where the Edges are assigned with local Gateways.
Which Gateway should be used so all the branches can build tunnels with one another?
- A. Primary Gateway
- B. Regional Gateway
- C. Super Gateway
- D. Alternate Gateway
正解：A
質問 # 21
What is considered a typical VMware SD-WAN use case?
- A. Provide management, control plane, and data forwarding from a single system to reduce complexly for the network administrator.
- B. Provide a distributed (per device) commands line interface (CLI) based configurations to implement complex network designintegrationoptions.
- C. Provide cloud delivered central management Orchestrator toimplementcomplex design network integration options.
- D. Provide high speed layer 2 data center interconnects.
正解：A
質問 # 22
A technician at a customer site is deploying VMware SD-WAN Edge 620 notices that the Edge LED is shown amber.
What is the meaning of this LED color?
- A. DNS is not reachable from the Edge.
- B. Edge is still booting.
- C. Internet is not available from the Edge
- D. Edge is not activated.
正解：C
質問 # 23
A technician needs to SSH to it VMware SU-WAN Virtual Edge runningversion 3.3.2. What is the default password?
- A. Password configured in cloud_init
- B. adnim
- C. velocloud
- D. No password required
正解：A
質問 # 24
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. A default route 0.0.0.0/0 can be configured as a static route and set to NAT only on the Gateway
- C. 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.
- 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.
正解：B
質問 # 25
During a VMware SD-WAN design session for a core business application, a customer expressed the following requirements:
* Allow business abstraction so that similar policies can be applied across different hardware types.
* Eliminate the need for the operations team to know the type of physical connectivity or the WAN carrier.
* Maintain SLA for real-time application.
Which design should be taken in terms of Link Steering?
- A. Select Error Correct Before Steering with % definition
- B. Select WAN Link, and then define the DSCP tagging
- C. Deselect Error Correct before Steering Defaults.
- D. Select Transport Group, and then select Preferred option.
正解：B
質問 # 26
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. VMware SD-WAN Edges/Gateways establishes a Transport Layer Security (TLS) 1 2 encrypted session to the VMware SU-WAN Orchestrator
- B. There is impact on data plane when the Edge loses connectivity to the management plane. The operator only 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 firewall rule, if Edge is deployed behind a Firewall.
- D. 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)
正解：D
質問 # 27
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 DFW in NSX-1
- C. Service chaining with DFW in NSX-V
- D. Service chaining with AWS Cloud Security
正解：D
質問 # 28
A customer would like to use a VNF firewall on the VMware SU-WAN 600 series Edge.
Where do the Edge firewallrules of the VNF apply?
- A. LAN side
- B. WAN side
- C. Overlay
- D. Underlay
正解：B
質問 # 29
During a security-related discussion, an administrator determines that guest users not be able to access any resources on the corporate network.
Which VMware SD-WAN feature can achieve this goal in the most scalable and manageable way?
- A. Segments
- B. Firewall
- C. Business Policy
- D. VLANs
正解：A
解説：
https://kb.vmware.com/s/article/77153
質問 # 30
Which VMware SR-WAN component runs the Deep Application Recognition Engine?
- A. VMware SD WAN Orchestrator
- B. VMware SD-WAN Edge
- C. VMware SD-WAN Gateway
- D. VMware SD-WAN Controller
正解：D
質問 # 31
Which feature is required to prevent a split-brain condition for a branch in an Enhanced HA
- A. Cloud VPN
- B. VRRP
- C. Split Brain Detection
- D. SD-WAN Service Reachable on the private overlay
正解：C
解説：
https://docs.vmware.com/en/VMware-SD-WAN/3.3/VMware-SD-WAN-by-VeloCloud-Administration-Guide/GUID-18DE770F-DF30-485D-8C3F-675D71C57556.html
質問 # 32
A customer is using Office 365.
How would the VMware SD-WAN recognize this application correctly?
- A. Office 365 has to be added as part of customizing the Application Map by TCP/UDP port and subnet ranges.
- 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. VMware SD-WAN will use SSL inspection to detect Office 365.
- D. The VCE supports prioritization and QoS. Each application is assigned one of the three Service Classes and three Business Priorities.
正解：D
質問 # 33
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 + Data Plane + Partner Gateway
- B. Control Plane + Secure VPN Gateway
- C. Control Plane + Data Plane + SecureVPN Gateway
- D. Control Plane
正解：A
質問 # 34
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. 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.
- B. 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
- C. Multiple VCFs at data centers can becontoured to function as route reflectors to achieve control plane redundancy.
- D. 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
正解：C
質問 # 35
A customer has a hybrid VMware SD-WAN deployment and wants to use the SD-WAN Service Reachable feature on the private WAN.
What is the main dependency that must be met for the feature to work?
- A. Internet reachability via the private WAN
- B. Gateway IPs must be routed in the overlay
- C. Default route learned via dynamic routing
- D. Static mute for gateway IPs on the edge
正解：C
質問 # 36
Refer to the exhibit.
An MSP is designing a solution for a merger of Customer A and Customer B to Customer A's enterprise. Due to overlapping IP addresses and security requirements, the segments with the same names between Customer A and Customer A cannot be merged.
Based on the graphic and the requirements, how many new segments need to be configured in the VMware SD-WAN Orchestrator?
- A. 2 segments
- B. 5 segments
- C. 6 segments
- D. 4 segments
正解：B
質問 # 37
Which statement is correct about VMware SD-WAN Orchestrator user roles and their associate privileges?
- A. Standard Admin User can view but cannot manage their customer.
- B. Enterprise read only: User can view but not modify configurations.
- C. Customer Support User can view and manage then company's network
- D. Superuser: User can view but cannot create additional admin.
正解：C
質問 # 38
What are three key benefits of VMware SD-WAN? (Choose three )
- A. Automated configuration of cloud resources
- B. Remove requirement of Edge devices
- C. Provision Edges in minutes
- D. Gain visibility across any link
- E. Reduce the burden on MPLS
- F. Layer 2 VPNs between sites
正解：A、B、E
質問 # 39
A VMware SD-WAN customer has a requirement to enable single sign-on (SSO) authentication to their existing provider (idp) for access to their Orchestrator account.
Which authentication protocol is supported?
- A. SAML 2.0
- B. OpenID Connect (OlDC)
- C. LDAP
- D. TACACS+
正解：A
質問 # 40
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