[Mar-2023] 5V0-42.21 PDF Dumps Extremely Quick Way Of Preparation
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VMware 5V0-42.21 Exam Syllabus Topics:
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NEW QUESTION 26
A service provider needs to upgrade a gateway to a new software version.
Which step in needed to complete the upgrade process?
- A. 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.
- B. 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.
- 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. Copy the new image to/var/lib/velocloud/software_update.tar, and then run the upgrade thescript from the console.
Answer: A
NEW QUESTION 27
Company a has recently acquired Company B, which has two remote office. Company A is using VMware hosted Cloud Gateways, and Company B is using a VMware SD-WAN with a Hub-Spoke topology.
Which VEware Cloud VPN solution an administrator configure to establish connectivity between the offices of Company A and Company B?
- A. Branch to CASH
- B. Branch to Branch VPN
- C. Site-to-Site VPN
- D. Branch to Non VMware SU-WAN Site
Answer: A
NEW QUESTION 28
Which port is used for communication between VMware SD-WAN Edge and Orchestrator if there are no tunnels established to the Gateways?
- A. TCP 443
- B. TCP 80
- C. UDP 500
- D. UDF 2426
Answer: D
NEW QUESTION 29
Which feature is required to prevent a split-brain condition for a branch in an Enhanced HA
- A. SD-WAN Service Reachable on the private overlay
- B. Split Brain Detection
- C. Cloud VPN
- D. VRRP
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-SD-WAN/3.3/VMware-SD-WAN-by-VeloCloud-Administration-Guide/GUID-18DE770F-DF30-485D-8C3F-675D71C57556.html
NEW QUESTION 30
A service provider assigns two Partner Gateways to a VMware SD-WAN Edge.
Which description is correct about default route.
- A. 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.
- 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. 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. - 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: B
NEW QUESTION 31
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. Configure source policy-based NAT under business- policies configuration
- B. Define multiple segments tor each customer
- C. Enable tag type QinQ under hand off interface configuration
- D. Enable NAT hand off under hand off static routes configuration
Answer: B
NEW QUESTION 32
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. Internet is not available from the Edge
- C. DNS is not reachable from the Edge.
- D. Edge is still booting.
Answer: B
NEW QUESTION 33
A MSP partner needs to setup a Partner Gateway and configure the Handoff Interlace.
Which are the valid configuration options for the Tag type?
- A. None, 802 1q. 802_1ac, and Qin(0x8100) / QinQ(0x9100)
- B. None, 802 1d, 802.1ad, and QinQ(0x8100)/ QinQ(0x9100)
- C. None, 802 1q, 802 3ad, and QinQ(0x8100) / QinQ(0x9100)
- D. None. 802. 1q. 802, 1 ad, arid QinQ(0x8100) / QinQ(0x9100)
Answer: D
NEW QUESTION 34
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. 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.
- B. 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.
- C. VMware SD-WAN Edges/Gateways establishes a Transport Layer Security (TLS) 1 2 encrypted session to the VMware SU-WAN Orchestrator
- 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)
Answer: D
NEW QUESTION 35
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. 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.
- 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. VMware SD-WAN Edges/Gateways establishes a Transport Layer Security (TLS) 1 2 encrypted session to the VMware SU-WAN Orchestrator
- 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)
Answer: D
NEW QUESTION 36
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. Configure each partner Gateway as a Controller.
- 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. 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.
- D. Add Controller role to each Partner Gateway.
Answer: B
NEW QUESTION 37
An Enterprise customer just acquired a new company, and the Network Enterprise administrator was tasked to integrate over 20 new branches into their existing SD-WAN network. However, these branches have overlapping IPs with the existing branches subnets.
- A. Configure a NAT hand off rule at the VMware SD WAN gateway assigned to these new blanches, translating the new branch subnets into a new nan-overlappingsubnet
- B. Configure a LAN-side NAT rule at the branchdevice settings, translating its subnets into a new non-overlapping subnet
- C. Configure a NAT firewall rule in each branch, translating itssubnets into a new non-overlapping subnet
- D. Configure a policy based NAT tor each branch translating its subnets Into a new non-overlappingsubnet
Answer: B
NEW QUESTION 38
Which statement describes a characteristic of VMware SU-WAN Edge (VCL) clustering?
- A. VCF clusters member sync flow tables between themselves.
- B. A VCE cluster requires one dedicated interface for HA sync
- C. One VCE cluster can be formed with both virtual and hardware at the same lime
- D. VCE cluster members should have unique IP addresses on its WAN interfaces
Answer: A
NEW QUESTION 39
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. VMware SD-WAN will use SSL inspection to detect Office 365.
- C. Office 365 has to be added as part of customizing the Application Map by TCP/UDP port and subnet ranges.
- D. Top SaaS Apps (TLS encrypted) are identified using put. IP and port ranges Other TLS traffic can be identified based on the certificate information.
Answer: A
NEW QUESTION 40
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. TACACS+
- B. SAML 2.0
- C. OpenID Connect (OlDC)
- D. LDAP
Answer: B
NEW QUESTION 41
What Is a typical use case for the deployment of a VMware SU-WAN Partner Gateway?
- A. Get improved flow analytics for all traffic in the SD-WAN network
- B. Provide connectivity between multiple enterprise customers over private circuits
- C. Provide mite transport m a service provider backbone tor interconnecting a global customer SD-WAN branches.
- D. Interconnect branches/remote sites of a single enterprise customer to the internet
Answer: C
NEW QUESTION 42
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. Dyinq Gasp
- B. Slack notification
- C. SNMP Trap
- D. Webhook
- E. Text/SMS
- F. Push notification via the VMware SD WAN mobile app
Answer: A,E,F
NEW QUESTION 43
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 VCE do not participate in control plane At least two dedicated Controllers should be manually assigned for the customer 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. 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.
- D. Multiple VCFs at data centers can becontoured to function as route reflectors to achieve control plane redundancy.
Answer: D
NEW QUESTION 44
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 high speed layer 2 data center interconnects.
- D. Provide cloud delivered central management Orchestrator toimplementcomplex design network integration options.
Answer: A
NEW QUESTION 45
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. Business Policy
- C. VLANs
- D. Firewall
Answer: A
NEW QUESTION 46
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