Free Data Center Professional Exam JN0-683 Exam Practice Test

You are deploying a Clos IP fabric with an oversubscription ratio of 3:1. In this scenario, which two statements are correct? (Choose two.)

• The oversubscription ratio remains the same when you remove spine devices.
• The oversubscription ratio decreases when you add spine devices.
• The oversubscription ratio increases when you remove spine devices.
• The oversubscription ratio remains the same when you add spine devices.

You are asked to implement VXLAN group-based policies (GBPs) in your data center. Which two statements are correct in (his scenario? (Choose two.)

• VXLAN GBP uses scalable group tags that must be configured statically on each switch and activated through 802.1X.
• VXLAN GBP uses scalable group tags that may be configured on a RADIUS server and pushed to the switch through 802.1X.
• VXLAN GBP ensures consistent application of security group policies throughout the network.
• VXLAN GBP ensures consistent application of BGP groups throughout the network.

Which three statements are correct about symmetric IRB routing with EVPN Type 2 routes? (Choose three.)

• An L3 interface (IRB) is required for each local VLAN.
• Symmetric routing requires MAC-VRF.
• Symmetric routing supports the EVPN service VLAN bundle.
• Symmetric routing requires an extra transit VNI for each VRF.
• Symmetric routing is less efficient than asymmetric routing.

As part of the onboarding process for new switches being added to your data centers, your company uses Juniper Networks' ZTP process. As part of the ZTP process, a script is executed by the devices being onboarded.Which statement is correct in this scenario?

• The Junos ZTP process supports Shell. JScript. and Ansible.
• The Junos ZTP process supports Python, SLAX, and Perl.
• The Junos ZTP process supports JScript. Ansible. and Perl.
• The Junos ZTP process supports Shell. Python, and SLAX.

You are deploying an IP fabric with an oversubscription ratio of 3:1. In this scenario, which two statements are correct? (Choose two.)

• The oversubscription ratio decreases when you add leaf devices.
• The oversubscription ratio remains the same when you remove leaf devices.
• The oversubscription ratio increases when you remove leaf devices.
• The oversubscription ratio remains the same when you add leaf devices.

You are asked for TX and RX traffic statistics for each interface to which an application server is attached. The statistics need to be reported every five seconds. Using the Junos default settings, which telemetry method would accomplish this request?

• gNMI
• SNMP
• Native Sensors
• OpenConfig

You are adding a server lo a tenant's network within your data center and must limit access to a specific traffic type within the tenant network without pushing all tenant traffic through a firewall. What will satisfy this requirement?

• Use route leaking with EVPN and a routing policy.
• Use filter-based forwarding.
• Put the new server on a unique subnet within the tenant's network.
• Use a static route in the tenant VRF with a firewall as the next hop for traffic to the new server.

Which parameter is used to associate a received route with a local VPN route table?

• route-target community
• VLAN ID
• VNI
• route-distinguisher

Which two statements are true about a pure IP fabric? (Choose two.)

• Devices in an IP fabric function as Layer 3 routers.
• An IP fabric supports Layer 2 VLANs.
• Devices in an IP fabric must be connected to a fabric controller.
• An IP fabric does not support Layer 2 protocols.

A local VTEP has two ECMP paths to a remote VTEPWhich two statements are correct when load balancing is enabled in this scenario? (Choose two.)

• The inner packet fields are not used in the hash for load balancing.
• The destination port in the UDP header is used to load balance VXLAN traffic.
• The source port in the UDP header is used to load balance VXLAN traffic.
• The inner packet fields are used in the hash for load balancing.