Juniper JN0-106 Online Practice Questions and Exam Preparation

Juniper JN0-106 Online Questions & Answers

• Question 121:

  Which two statements about firewall filters are correct? (Choose two.)

  A. Firewall filters are stateful.
  B. Firewall filters can match Layer 4 parameters.
  C. Firewall filters can match Layer 7 parameters.
  D. Firewall filters are stateless.
  B. Firewall filters can match Layer 4 parameters.
  D. Firewall filters are stateless.

• Question 122:

  Which two statements are correct about SNMPv3? (Choose two.)

  A. It uses plain-text community strings.
  B. It protects against tampering and eavesdropping.
  C. It is simpler to configure than SNMPv2c.
  D. It provides encrypted passwords for secure communication.
  B. It protects against tampering and eavesdropping.
  D. It provides encrypted passwords for secure communication.

• Question 123:

  Which two statements describe route selection concepts on a Junos device? (Choose two.)

  A. The forwarding table stores every inactive route learned by every routing protocol.
  B. A firewall filter action determines which routing protocol has the best preference.
  C. A more specific matching prefix is preferred over a less specific matching prefix.
  D. Route preference can be used when multiple routes exist for the same destination prefix.
  E. A broadcast domain always selects the route with the newest timestamp.
  C. A more specific matching prefix is preferred over a less specific matching prefix.
  D. Route preference can be used when multiple routes exist for the same destination prefix.

• Question 124:

  Which two statements correctly describe how Junos OS handles control and forwarding functions?(Choose two.)

  A. The Packet Forwarding Engine (PFE) forwards packets based on forwarding tables received from the Routing Engine.
  B. Exception traffic is always dropped by the Packet Forwarding Engine without being inspected.
  C. Transit traffic is processed by the Routing Engine to ensure high-speed packet forwarding.
  D. The Routing Engine (RE) is responsible for maintaining routing tables and running routing protocols.
  A. The Packet Forwarding Engine (PFE) forwards packets based on forwarding tables received from the Routing Engine.
  D. The Routing Engine (RE) is responsible for maintaining routing tables and running routing protocols.

• Question 125:

  Which statement is correct when multiple users configure a Junos device using the configure private command?

  A. A commit by any user commits changes made by all active users.
  B. Each user gets a private candidate configuration.
  C. A commit cannot succeed until there is only one user in configuration mode.
  D. Each user shares the same candidate configuration.
  B. Each user gets a private candidate configuration.

• Question 126:

  Which two statements describe IPv4 default behavior for BGP on Junos OS? (Choose two.)

  A. All active BGP routes are exported to configured EBGP neighbors.
  B. All BGP routes are exported to configured EBGP neighbors.
  C. All BGP routes are imported into the inet.0 routing table.
  D. All BGP routes are imported into the inet4.0 routing table.
  A. All active BGP routes are exported to configured EBGP neighbors.
  C. All BGP routes are imported into the inet.0 routing table.

• Question 127:

  How are the Routing Engine and the Packet Forwarding Engine components connected?

  A. They use shared memory access.
  B. They use external breakout cables.
  C. They use an MPLS connection.
  D. They use an internal Ethernet link.
  D. They use an internal Ethernet link.

• Question 128:

  You must add a large hierarchical configuration to your Junos device. You also want to completely replace the existing candidate configuration with a new configuration file.

  Which command would allow you to accomplish these tasks?

  A. load merge terminal
  B. load override terminal
  C. load factory default
  D. load set terminal
  B. load override terminal

• Question 129:

  Which two statements describe the relationship between the Routing Engine and the Packet Forwarding Engine on a Junos device? (Choose two.)

  A. The Routing Engine performs all high-speed transit forwarding in software.
  B. The Packet Forwarding Engine forwards transit packets using forwarding state.
  C. The Packet Forwarding Engine stores the candidate configuration for commits.
  D. The Routing Engine maintains routing information and control-plane processes.
  E. The Routing Engine replaces the forwarding table with the MAC address table.
  B. The Packet Forwarding Engine forwards transit packets using forwarding state.
  D. The Routing Engine maintains routing information and control-plane processes.

• Question 130:

  Your network transports data, voice, and video traffic. Users report that voice and video calls are performing poorly.

  Which technology would you implement to improve handling of voice and video traffic?

  A. NAT
  B. IPv6
  C. CoS
  D. STP
  C. CoS