2023年最新の認定サンプル問題5V0-42.21問題集と練習試験合格させます
5V0-42.21豪華セット学習ガイドにはオンライン試験エンジン
質問 28
Which feature is required to prevent a split-brain condition for a branch in an Enhanced HA
- A. VRRP
- B. SD-WAN Service Reachable on the private overlay
- C. Split Brain Detection
- D. Cloud VPN
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 29
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. Static mute for gateway IPs on the edge
- B. Internet reachability via the private WAN
- C. Default route learned via dynamic routing
- D. Gateway IPs must be routed in the overlay
正解: C
質問 30
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. VLANs
- B. Business Policy
- C. Segments
- D. Firewall
正解: C
解説:
https://kb.vmware.com/s/article/77153
質問 31
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. On-premises SD-WAN Orchestrator/Controller
- B. All on-premises
- C. Partially on-premises
- D. Hosted SD-WAN Orchestrator/Controller
正解: B
質問 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 add static host routes with NAT hand off settings porting to the Orchestrator IPs under Partner Gateway advanced hand off settings
- B. Under gateway configuration -> Configure the Gateway roles as Control Plane, disable Data Plane and enable management plane forward
- C. 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
- 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
正解: D
質問 33
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. Edge is not activated.
- B. Edge is still booting.
- C. Internet is not available from the Edge
- D. DNS is not reachable from the Edge.
正解: C
質問 34
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. Text/SMS
- B. SNMP Trap
- C. Slack notification
- D. Push notification via the VMware SD WAN mobile app
- E. Dyinq Gasp
- F. Webhook
正解: A,D,E
質問 35
Which three authentication mode options ate valid for use on the VMware SD-WAN Edge? (Choose three.)
- A. Certificate Disabled
- B. Certificate Requited
- C. Certificate Enabled
- D. Certificate Accepted
- E. Certificate ate Optional
- F. Certificate Activated
正解: A,C,D
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. 6 segments
- B. 2 segments
- C. 5 segments
- D. 4 segments
正解: C
質問 37
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. The VCE supports prioritization and QoS. Each application is assigned one of the three Service Classes and three Business Priorities.
- C. Top SaaS Apps (TLS encrypted) are identified using put. IP and port ranges Other TLS traffic can be identified based on the certificate information.
- D. VMware SD-WAN will use SSL inspection to detect Office 365.
正解: B
質問 38
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. Add Controller role to each Partner Gateway.
- B. 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.
- C. Configure each partner Gateway as a Controller.
- D. 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.
正解: D
質問 39
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. Standard Admin User can view but cannot manage their customer.
- C. Superuser: User can view but cannot create additional admin.
- D. Enterprise read only: User can view but not modify configurations.
正解: A
質問 40
A service provider assigns two Partner Gateways to a VMware SD-WAN Edge.
Which description is correct about default route.
- A. A default route 0.0.0.0/0 can be configured as a static route and set to NAT only on the Gateway
- B. 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.
- 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. 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.
正解: A
質問 41
What are three key benefits of VMware SD-WAN? (Choose three )
- A. Provision Edges in minutes
- B. Layer 2 VPNs between sites
- C. Gain visibility across any link
- D. Reduce the burden on MPLS
- E. Remove requirement of Edge devices
- F. Automated configuration of cloud resources
正解: D,E,F
質問 42
Which feature is required to prevent a split-brain condition for a branch in an Enhanced HA
- A. VRRP
- B. SD-WAN Service Reachable on the private overlay
- C. Split Brain Detection
- D. Cloud VPN
正解: B
質問 43
A customer is using hypervisor to install VMware Partner Gateways.
Which two hypervisors may be used? (Choose two.)
- A. ESXi
- B. KVM
- C. Hyper-V
- D. Kubermetes
- E. XenServer
正解: B,C
質問 44
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 VCFs at data centers can becontoured to function as route reflectors to achieve control plane redundancy.
- C. 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
- D. 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
正解: B
質問 45
Which port is used for communication between VMware SD-WAN Edge and Orchestrator if there are no tunnels established to the Gateways?
- A. UDP 500
- B. TCP 80
- C. TCP 443
- D. UDF 2426
正解: D
質問 46
Company A has recently acquired Company B and needs to establish network connectivity. Company A has only Cisco for firewalls and VPN. Company B is using VMware SD-WAN.
Which VMware SD-WAN Cloud VPN solution should an administrator configure to establish connectivity?
- A. Branch to Main Office VPN
- B. Branch to Non VMware SD-WAN Site.
- C. Branch to SD-WAN Hub
- D. Branch to Branch VPN
正解: B
質問 47
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