Juniper JN0-1300 Exam Questions

Question 6 of 45

The QFX5100 can be configured to be a virtual tunnel endpoint (VTEP) in your Clos IP fabric.
What is the importance of this capability?

It allows the QFX5100 to perform the PE role of an EVPN.

It allows attached bare metal servers to communicate using an overlay VXLAN network.

It prevents the QFX5100 from learning the MAC addresses of an overlay network.

It allows the QFX5100 to perform the PE role of a Layer 2 pseudowire.

Correct Answer: B

Question 7 of 45

A customer wants to implement redundancy in the core and at the edge with a single IP address for management in their data center. They have 200 servers dual- homed with two 10 Gbps fiber ports, and two 1 Gbps copper ports for management and testing. In addition, they have a redundant iSCSI array with two 40 Gbps ports each.
In this scenario, which solution meets the customers requirements?

a QFabric system using QFX3000-M with two QFX3600-Is, two QFX3008 Directors, along with eight EX4300-48Ts, and nine QFX5100-48Ss as node devices.

a Virtual Chassis Fabric solution consisting of two QFX-5100-24Q as spine nodes and the leaf nodes consisting of eight EX4300-48Ts and nine QFX5100- 48Ss operating in mix mode VCF

a dual core switch design with two EX9208s in an MC-LAG architecture with nine dual-homed QFX5100-48Ss and eight dual-homed EX4300-48Ts

a Virtual Chassis solution consisting of one Virtual Chassis with nine QFX5100-48Ss and one Virtual Chassis with eight EX4300-48Ts

Correct Answer: D

Question 8 of 45

Which three statements describe a one-armed firewall deployment in a data center? (Choose three.)

It requires at least two interfaces for ingress and egress.

It may be virtualized or hardware based.

It may be deployed in high availability mode.

It requires that all traffic flows directly through the firewall.

It requires a routing policy to determine which traffic passes through the firewall.

Correct Answer: B, C, E

Question 9 of 45

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?

graceful restart

antispam

AppSecure

Virtual Chassis

Correct Answer: C

Question 10 of 45

A customer wants to build a new data center based on the QFX3000-M. The data center must support 30 high traffic volume host servers. Each server will be dual connected to the fabric with two 40 Gbps links. The customer requires that there be a 1:1 subscription ratio within the fabric.
How should the QFX3000-M be configured to meet the customers requirements?

Use four QFX5100-24Q Interconnect chassis to which each of 30 QFX35000 nodes will be dual connected with two 40 Gbps FTE links to each QFX5100-24Q.

Use four QFX3600-I Interconnect chassis to which each of eight QFX3600 nodes will be dual connected with two 40 Gbps FTE links to each QFX3600-I.

Use eight QFX3600-I Interconnect chassis to which each of 16 QFX3600 nodes will be connected with a 40 Gbps FTE link to each QFX3600-I.

Use four QFX3008-I Interconnect chassis to which each of 16 QFX3600 nodes will be dual connected with two 40 Gbps FTE links to each QFX3600-I.

Correct Answer: B