Juniper JN0-1302 Online Practice Questions and Exam Preparation

Juniper JN0-1302 Online Questions & Answers

• Question 21:

  You are designing a large IP fabric and must determine if you should use IBGP or EBGP to signal your underlay. Which statement is correct in this scenario?

  A. IBGP will require a full mesh on all devices.
  B. IBGP will allow your network to scale to larger device numbers.
  C. EBGP will require more BGP neighbors per device.
  D. EBGP will require that an IGP is also configured.
  B. IBGP will allow your network to scale to larger device numbers.

• Question 22:

  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?

  A. MX
  B. SRX
  C. vMX
  D. vSRX
  D. vSRX

• Question 23:

  You are responsible for the uptime of a Clos IP fabric that has an EBGP implementation. When the EBGP implementation is restarted on a router, it causes a routing flap. In this scenario, which BGP feature would prevent downtime?

  A. EBGP multihop
  B. BGP route preference
  C. EBGP local preference
  D. BGP graceful restart
  D. BGP graceful restart

• Question 24:

  Click the Exhibit button.

  

  Given the physical layout of the data center shown in the exhibit, which two statements are correct? (Choose two.)

  A. A single access tier exists for an entire row of servers.
  B. Each rack is managed as a single unit within the data center.
  C. Cable run lengths are minimized.
  D. The layout requires minimal uplinks.
  A. A single access tier exists for an entire row of servers.
  B. Each rack is managed as a single unit within the data center.

• Question 25:

  You are designing a QoS scheme for your data center. You must ensure lossless Ethernet. What are three protocols that would be used in this scenario? (Choose three.)

  A. TRILL
  B. SPB
  C. ETS
  D. DCBx
  E. PFC
  C. ETS
  D. DCBx
  E. PFC

• Question 26:

  Click the Exhibit button.

  

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

  A. You should use CoS schedulers for traffic leaving the spine devices and going to the leaf devices.
  B. You should use CoS schedulers for traffic leaving the leaf devices and going to the spine devices.
  C. You should use CoS schedulers for traffic coming into the spine devices from the leaf devices.
  D. You should use CoS schedulers for traffic coming into the leaf devices from the servers.
  A. You should use CoS schedulers for traffic leaving the spine devices and going to the leaf devices.
  B. You should use CoS schedulers for traffic leaving the leaf devices and going to the spine devices.

• Question 27:

  You want to deploy chassis clustering to provide high availability on the SRX Series devices that are securing your data center. In this scenario, which statement is correct?

  A. GRES can provide high availability.
  B. NSR can provide high availability.
  C. MC-LAG can provide high availability.
  D. The reth interfaces can provide high availability.
  D. The reth interfaces can provide high availability.

• Question 28:

  You are designing an EVPN/VXLAN overlay network for your data center. You are planning on reusing some of your existing devices that do not support VXLAN routing. Which gateway model should be deployed to support this architecture?

  A. spine gateway
  B. leaf gateway
  C. server based gateway
  D. underlay gateway
  A. spine gateway

• Question 29:

  Which two statements describe CoS? (Choose two.)

  A. CoS does not perfect sensitive traffic flows.
  B. CoS can be used to differentiate traffic for different customers.
  C. CoS creates an end-to-end guaranteed bandwidth reservation.
  D. CoS does not create additional bandwidth.
  B. CoS can be used to differentiate traffic for different customers.
  D. CoS does not create additional bandwidth.

• Question 30:

  You are developing an automation strategy and have been given the requirements below.

  The tool chosen must be supported by multiple vendors.

  The tool chosen must not install a client on the networking devices.

  The tool chosen must support open standards communication methods.

  Which tool satisfies the requirements?

  A. Ansible
  B. SLAX
  C. Chef
  D. Puppet
  A. Ansible