Juniper JN0-103 Online Practice Questions and Exam Preparation

Juniper JN0-103 Online Questions & Answers

• Question 171:

  You have configured an SRX Series device for the first time. When you commit your configuration, the Junos OS notifies you that you cannot yet commit your configuration. Which configuration step must you complete?

  A. date/time
  B. root authentication
  C. security policies
  D. hostname
  B. root authentication

• Question 172:

  Which command do you use to go from the shell prompt to the CLI prompt?

  A. run cli
  B. cli
  C. start cli
  D. edit
  B. cli

• Question 173:

  What are three firewall filter terminating actions? (Choose three.)

  A. accept
  B. log
  C. reject
  D. discard
  E. drop
  A. accept
  C. reject
  D. discard

• Question 174:

  You must archive log messages for an extended period of time for audit and troubleshooting purposes. Which syslog setting should you configure on the Junos device in this scenario?

  A. severity
  B. facility
  C. host
  D. console
  C. host

• Question 175:

  What are three functions of the RE? (Choose three.)

  A. to monitor the chassis
  B. to maintain the forwarding tables
  C. to implement policing
  D. to enforce stateless firewall filters
  E. to manage the PFE
  A. to monitor the chassis
  B. to maintain the forwarding tables
  D. to enforce stateless firewall filters

• Question 176:

  Which two methods keep a Junos device operational if the primary storage device fails? (Choose two.)

  A. Create a recovery snapshot.
  B. Enable the ephemeral database.
  C. Enable J-Web for device management.
  D. Create a rescue configuration.
  A. Create a recovery snapshot.
  D. Create a rescue configuration.

• Question 177:

  You have the policy configuration shown in the exhibit applied to a BGP peering. You determine that customer routes coming from the 10.1.1.0/24 network are being rejected Which action should be used to correct the problem? Exhibit Missing

  A. [edit policy-options policy-statement my-policy] user@router# copy term 2 to term 1
  B. [edit policy-options policy-statement my-policy] user@router# rename term 1 to term 3
  C. [edit policy-options policy-statement my-policy] user@router# copy term 2 to term 0
  D. [edit policy-options policy-statement my-policy] user@router# insert term 2 before term 1
  C. [edit policy-options policy-statement my-policy] user@router# copy term 2 to term 0

• Question 178:

  What is the initial prompt displayed when logging in as the root user?

  A. root@router>
  B. root@router%
  C. root@router#
  D. root@router*
  B. root@router%

• Question 179:

  Which layer in the OSI model is responsible for translating frames into bits?

  A. Application Layer
  B. Presentation Layer
  C. Data Link Layer
  D. Physical Layer
  C. Data Link Layer

• Question 180:

  Which two external authentication servers are supported for administrative access to a Junos device? (Choose two.)

  A. RADIUS
  B. LDAP
  C. ACE
  D. TACACS+
  A. RADIUS
  D. TACACS+