JN0-1301 Online Practice Questions and Answers

You are implementing a new financial application in your data center. You must ensure Web traffic to this server is secure.

Which Junos feature would you use to accomplish this task?

A. graceful restart

B. antispam

C. AppSecure

D. Virtual Chassis

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

Which two statements about data center design are correct? (Choose two.)

A. The most efficient traffic flow pattern is 50% east-west and 50% north-south.

B. A data center that provides hosted services should scale based on customer demands.

C. A multitier design provides better performance as the number of applications increase.

D. An application may query several resources in response to a single user request.

You are designing an IP fabric using EBGP.

In this scenario, what are two ways of designing the ASN scheme for the IP fabric? (Choose two.)

A. Assign the same ASN to all devices.

B. Assign the ASN to all leaf devices and a separate ASN to all spine devices.

C. Assign a unique ASN to each individual device.

D. Assign the same ASN used by the WAN service provider to the spine devices.

You have included in your data center design an SRX1500 chassis cluster. The RFP requires a documented upgrade process for the cluster that minimizes downtime. What satisfies this requirement in this scenario?

A. an in-service software upgrade

B. a topology-independent in-service software upgrade

C. a manual device upgrade

D. a nonstop software upgrade

Which two statements about heating and cooling design are correct? (Choose two.)

A. All devices in a rack should be installed so that the port panels are on the same regardless of the air flow direction.

B. All devices in a rack should be installed so that the air flow is in the same direction regardless of the port panel location.

C. In the hot-aisle/cold-aisle design, air enters through vents in the hot-aisle and exists through cold-aisle vents.

D. The hot-aisle/cold-aisle design maximizes the cooling potential of the air conditioning system.

Which data center fabric architecture independently supports the greatest quantity of hosts and servers?

A. Virtual Chassis Fabric

B. Layer 3 Clos

C. QFabric system

D. Junos Fusion

How many inches does one RU equal?

A. 1.000

B. 1.251

C. 1.527

D. 1.752

You are seeking a server-virtualization security solution that is lightweight and will protect virtual machines from a variety of threats.

Which platform should you choose in this scenario?

A. vSRX

B. vRR

C. vEPC

D. TCX

Which devices are recommended by Juniper Networks as edge routers in a data center?

A. EX Series

B. QFX Series

C. MX Series

D. CTP Series