Data Center Design Specialist (JNCDS-DC)

Two data centers must be able to operate with a stretched Layer 2 network. You are concerned about unnecessary traffic on the Data Center Interconnect (DCI). You do not want packets to trombone over the DCI, have excessive unknown unicast packet flooding over the DCI, or have excessive ARP flooding over the DCI.

Which technology satisfies the requirements in this scenario?

Which switch deployment solution will minimize server-to-switch cable lengths?

You want to protect a hypervisor in your data center with a security solution that is installed on the hypervisor and provides firewall protection to applications. Traffic to one of the virtual servers must be subject to a NAT policy before communicating with the virtual server.

Which two solutions would you use to satisfy this requirement? (Choose two.)

Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

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Referring to the exhibit, what should you do to increase high availability?

You want to design a networking solution for your data center that relies on dynamic service chaining of virtual services and network functions rather than relying on standalone physical appliances to host those services.

In this scenario, which solution should you consider?

Your Junos device is configured with dual Routing Engines.

In this scenario, which feature must be activated to preserve both the control and forwarding planes?

You must implement security services between VMs that are hosted on the same server. You need to perform Layer 3 routing, UTM, IPS, and NAT services while minimizing space and resource usage.

Which Junos product will satisfy the requirements?

Which two scripting languages are supported for creating on-box scripts? (Choose two.)

Click the Exhibit button.

For a fully configured and functional IP fabric underlay as shown in the exhibit, how many external BGP neighbors are expected to be in the established state for Spine 1?