JN0-1301 Online Practice Questions and Answers

Click the Exhibit button.

Referring to the exhibit, what must you change to make the topology a supported Virtual Chassis Fabric design?

A. Change the Routing Engine to a line card.

B. Remove one leaf node.

C. Add a second spine node.

D. Change one of the line cards to a VCP master instance.

You are creating a design proposal and deciding whether to use 10 GbE copper or 10GbE fiber cabling to connect your ToR switches to the servers.

Which statement is correct regarding this scenario?

A. Fiber has a lower power consumption on a per-port basis.

B. Copper cabling requires special transceivers for different speeds.

C. Fiber is much cheaper to purchase but has a higher long-term cost.

D. Copper will allow you to reach the greatest distance between devices.

Which two statements are true about IP fabrics? (Choose two.)

A. IP-based applications do not require an overlay network to maintain connectivity.

B. Applications that require security needs an overlay to provide the security.

C. Applications that require Layer 2 adjacencies require an overlay network to maintain connectivity.

D. IP fabrics can natively support both Layer 2 and Layer 3 applications.

Click the Exhibit button. You are designing a Layer 2 Ethernet fabric. Your customer wants to know which protocol in your design will ensure a loop-free topology. Referring to the exhibit, which protocol meets this requirement?

A. STP

B. VCCP

C. BGP

D. EVPN

You plan to deploy a set of SRX Series devices in an active/passive chassis cluster with an active/passive network infrastructure. Which two statements are true in this scenario? (Choose two.)

A. End-host traffic is serviced through both SRX nodes during non-failure conditions.

B. End-host traffic is serviced through one SRX node during non-failure conditions.

C. In non-failure conditions, the end-host traffic across the fabric link is present.

D. In non-failure conditions, the end-host traffic across the fabric link is eliminated.

You need a security management solution for your data center that will support centralized network visibility and control, J-Flow collection from existing perimeter devices, and SIEM. In this scenario, which two products should you choose for your data center design? (Choose two.)

A. vSRX

B. Security Director

C. JSA

D. Sky ATP

You are designing a Junos-based Ethernet Fabric for a data center that has a combination of 60 EX Series and QFX Series devices.

In this scenario, which solution would you choose?

A. Junos Fusion Provider Edge

B. Virtual Chassis

C. Junos Fusion Data Center

D. Virtual Chassis Fabric

Your SAN team must transmit FC between multiple locations in a data center. To keep the cost of the project to a minimum, your management decides that using FCoE would be the most cost-effective approach.

In this scenario, which architecture will support FCoE losslessly?

A. Layer 3 Clos

B. Virtual Chassis

C. Virtual Chassis Fabric

D. VXLAN overlay

Which statement is correct about a Junos Fusion Data Center fabric deployment?

A. Each aggregation device is managed separately.

B. Each satellite device is managed separately.

C. At satellite devices are managed and configured by an aggregation device.

D. All satellite and aggregation devices must be running the same version of Junos OS.

What are two industry-standard high availability features used in data centers? (Choose two.)

A. IPFIX

B. separation of control and forwarding planes

C. graceful restart

D. Bidirectional Forwarding Detection