Juniper JN0-102 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: JN0-102
  • Exam Name/Title: Juniper Networks Certified Internet Associate, Junos (JNCIA-Junos)
  • Certification Provider: Juniper
  • Corresponding Certification: JNCIA
  • Exam Questions: 417
  • Updated On: Jul 23, 2026
Which command displays only the interfaces that are operationally and administratively up?
Correct Answer: C Vote an answer
You want to log in to the router and make a configuration change.
After logging in as the root user, what is the next command you must enter?
Correct Answer: D Vote an answer
Which two login-class permissions could permit a user to view the system hierarchy of the active configuration? (Choose two.)
Correct Answer: C,D Vote an answer
By default, which two statements are true about export routing policies? (Choose two.)
Correct Answer: A,B Vote an answer
Which command will save the current active configuration as the rescue configuration?
Correct Answer: A Vote an answer
You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network.
Which two application traffic types can you track? (Choose two.)
Correct Answer: B,C Vote an answer
Which account is used to access a Junos device in factory-default configuration?
Correct Answer: A Vote an answer
-- Exhibit --
[edit interfaces ge-0/0/6]
user@router# show
unit 0 {
family inet {
address 172.16.10.100/24;
address 172.16.10.101/24;
}
}
-- Exhibit --
You have two IP addresses configured on the ge-0/0/6 interface, as shown in the exhibit. You want to select the 172.16.10.101 address as the source address for packets sent from this interface to hosts on a remote subnet.
Which parameter would you add to the 172.16.10.101 address to complete this task?
Correct Answer: C Vote an answer
Which two statements accurately describe a broadcast domain? (Choose two.)
Correct Answer: C,D Vote an answer
Which statement is correct regarding exception traffic processing?
Correct Answer: A Vote an answer
Which parameter must be included when executing operational mode commands from within configuration mode?
Correct Answer: B Vote an answer
Given the host IP address of 192.168.100.60 and a network mask of 255.255.255.224 (or /27), which address represents the correct network address for the referenced host?
Correct Answer: C Vote an answer
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