Free VMware SD-WAN Design and Deploy Skills Exam 5V0-42.21 Exam Practice Test

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?

• VMware SD-WAN Edges/Gateways establishes a Transport Layer Security (TLS) 1 2 encrypted session to the VMware SU-WAN Orchestrator
• 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.
• 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.
• 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)

A service provider needs to upgrade a gateway to a new software version.Which step in needed to complete the upgrade process?

• 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.
• 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.
• From the Orchestrator, select the check-box next to the appropriate gateway, choose ''Assign Software image'', and then select the version for the upgrade.
• Copy the new image to/var/lib/velocloud/software_update.tar, and then run the upgrade the script from the console.

An administrator has been receiving complaints about their SaaS business collaboration apps.Which network service should the administrator use to resolve the issue?

• Backhaul
• Multi-Path
• CoS mapping
• Direct

What is considered a typical VMware SD-WAN use case?

• Provide a distributed (per device) commands line interface (CLI) based configurations to implement complex network design integration options.
• Provide high speed layer 2 data center interconnects.
• Provide cloud delivered central management Orchestrator to implement complex design network integration options.
• Provide management, control plane, and data forwarding from a single system to reduce complexly for the network administrator.

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.

• 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-overlapping subnet
• Configure a LAN-side NAT rule at the branch device settings, translating its subnets into a new non-overlapping subnet
• Configure a NAT firewall rule in each branch, translating its subnets into a new non-overlapping subnet
• Configure a policy based NAT tor each branch translating its subnets Into a new non-overlapping subnet

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?

• 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.
• Add Controller role to each Partner Gateway.
• Configure each partner Gateway as a Controller.
• 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.

Which statement is correct about VMware SD-WAN Orchestrator user roles and their associate privileges?

• Customer Support User can view and manage then company's network
• Standard Admin User can view but cannot manage their customer.
• Superuser: User can view but cannot create additional admin.
• Enterprise read only: User can view but not modify configurations.

A customer is migrating a branch site with a VMware SD-WAN Edge coexisting with the CE. The Edge will be connected to internet link directly while connecting to the CE via a Layer 3 LAN switch.MPLS underlay is the preferred path for communication from this site to branch sites that have no VMware SD-WAN Edges. Communication from this site to branch sites that have VMware SD-WAN Edges should go through overlay.

• Use BGP as the rout.ng protocol on UK Edge and flag its BGP neighbor to the Layer 3 LAN switch as Uplink.
• Use BGP as the routing protocol on the Edge and filter prefixes from CE using Uplink Community
• Use BGP as the routing protocol on the Edge and flag its HGP neighbor to PE as Uplink.
• Use BGP as the routine, protocol on the Edge and flag its BGP neighbor to GE as Uplink.

An administrator is looking for a cost effective model of hardware-based Edge for some branch offices. The device must be mounted in rack cabinet, and to meet performance requirements and projected growth, the appliance must support up to 2 Gpbs bandwidth.Which Edge model satisfies these requirements?

• Edge 3400
• Edge 540
• Edge 510
• Edge 620

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?

• Internet reachability via the private WAN
• Gateway IPs must be routed in the overlay
• Default route learned via dynamic routing
• Static mute for gateway IPs on the edge